* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [enter]simplify:  Simplifying (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (163 enodes)
* * [misc]simplify:  iters left: 1 (207 enodes)
* [exit]simplify:  Simplified to (+ (+ (* (+ z y) (+ x x)) (* t x)) (* y 5.0))
* [misc]progress:  [Phase 2 of 3] Improving.
* * [misc]progress:  iteration 1 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x y z t) (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2 1)
* [misc]approximate:  Taking taylor expansion of (+ (+ (+ y z) z) y) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in z
* [misc]taylor:  Taking taylor expansion of (+ y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (+ z z) into (* 2 z)
* [misc]backup-simplify:  Simplify (+ (* 2 z) 0) into (* 2 z)
* [misc]taylor:  Taking taylor expansion of (* 2 z) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (* z 1)) (* 2 (* 1 y))) into (+ (* 2 y) (* 2 z))
* [misc]approximate:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (/ 1 z)) into (* 2 (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 z)) 0) into (* 2 (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (* 1 (/ 1 (/ 1 y)))) (* 2 (* (/ 1 (/ 1 z)) 1))) into (+ (* 2 y) (* 2 z))
* [misc]approximate:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]taylor:  Taking taylor expansion of -2 in z
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 z)) (/ -1 z)) into (- (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 z))) 0) into (- (* 2 (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -2 (* 1 (/ 1 (/ 1 (- y))))) (* -2 (* (/ 1 (/ 1 (- z))) 1))) into (+ (* 2 y) (* 2 z))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in t
* [misc]taylor:  Taking taylor expansion of (+ y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in z
* [misc]taylor:  Taking taylor expansion of (+ y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in x
* [misc]taylor:  Taking taylor expansion of (+ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in x
* [misc]taylor:  Taking taylor expansion of (+ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ y z) into (+ y z)
* [misc]backup-simplify:  Simplify (+ (+ y z) z) into (+ y (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ y (* 2 z)) y) into (+ (* 2 y) (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 y) (* 2 z)) t) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (* 0 (+ (* 2 y) (+ t (* 2 z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (+ (* 2 y) (+ t (* 2 z))))) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 y) (+ t (* 2 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 y) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ t (* 2 z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 2 z) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* 2 z) into (* 2 z)
* [misc]backup-simplify:  Simplify (+ t (* 2 z)) into (+ t (* 2 z))
* [misc]backup-simplify:  Simplify (+ 0 (+ t (* 2 z))) into (+ t (* 2 z))
* [misc]taylor:  Taking taylor expansion of (+ t (* 2 z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 2 z) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (* 2 y) (+ t (* 2 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) into (+ (/ 1 y) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) (* 2 (/ 1 z))) (/ 1 y)) into (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) (/ 1 t)) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 z)) into (/ 2 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 z)) into (* 2 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 2 (/ 1 z))) into (+ (/ 1 t) (* 2 (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 2 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) (+ (* 2 (* 1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 x)))))) (* 1 (* (/ 1 (/ 1 t)) (* 1 (* 1 (/ 1 (/ 1 x)))))))) into (+ (* 2 (* x z)) (+ (* t x) (* 2 (* y x))))
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ -1 z)) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 y) (/ 1 z))) (/ -1 z)) into (- (+ (/ 1 y) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 y) (* 2 (/ 1 z)))) (/ -1 y)) into (- (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) (/ -1 t)) into (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* -1 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 z)) into (/ 2 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 z)) into (* 2 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 2 (/ 1 z))) into (+ (/ 1 t) (* 2 (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 2 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) (+ (* 2 (* 1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- x))))))) (* 1 (* (/ 1 (/ 1 (- t))) (* 1 (* 1 (/ 1 (/ 1 (- x))))))))) into (+ (* 2 (* x z)) (+ (* t x) (* 2 (* y x))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in t
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in t
* [misc]taylor:  Taking taylor expansion of (+ y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in z
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in z
* [misc]taylor:  Taking taylor expansion of (+ y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in x
* [misc]taylor:  Taking taylor expansion of (+ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in x
* [misc]taylor:  Taking taylor expansion of (+ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ y z) into (+ y z)
* [misc]backup-simplify:  Simplify (+ (+ y z) z) into (+ y (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ y (* 2 z)) y) into (+ (* 2 y) (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 y) (* 2 z)) t) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (* 0 (+ (* 2 y) (+ t (* 2 z)))) into 0
* [misc]backup-simplify:  Simplify (* y 5.0) into (* 5.0 y)
* [misc]backup-simplify:  Simplify (+ 0 (* 5.0 y)) into (* 5.0 y)
* [misc]taylor:  Taking taylor expansion of (* 5.0 y) in y
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 5.0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (+ (* 2 y) (+ t (* 2 z))))) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 5.0)) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* 2 y) (+ t (* 2 z))) 0) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 y) (+ t (* 2 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 y) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ t (* 2 z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 2 z) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* 2 z) into (* 2 z)
* [misc]backup-simplify:  Simplify (+ t (* 2 z)) into (+ t (* 2 z))
* [misc]backup-simplify:  Simplify (+ 0 (+ t (* 2 z))) into (+ t (* 2 z))
* [misc]taylor:  Taking taylor expansion of (+ t (* 2 z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 2 z) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 1) (* 0 0)) into 5.0
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (* 2 y) (+ t (* 2 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 5.0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (* 1 (* z (* 1 x)))) (+ (* 2 (* 1 (* 1 (* y x)))) (* 5.0 (* 1 (* 1 (* y 1)))))) into (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x))))
* [misc]approximate:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) 5.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) 5.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) 5.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) 5.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) 5.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) into (+ (/ 1 y) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) (* 2 (/ 1 z))) (/ 1 y)) into (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) (/ 1 t)) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 0) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 y) 5.0) into (/ 5.0 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ 5.0 y)) into (* 5.0 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* 5.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 5.0 1) into 5.0
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 z)) into (/ 2 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 z)) into (* 2 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 2 (/ 1 z))) into (+ (/ 1 t) (* 2 (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 2 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 5.0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (* 0 1)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) (+ (* 2 (* 1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 x)))))) (* 1 (* (/ 1 (/ 1 t)) (* 1 (* 1 (/ 1 (/ 1 x)))))))) into (+ (* 2 (* x z)) (+ (* t x) (* 2 (* y x))))
* [misc]approximate:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) 5.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) 5.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) 5.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) 5.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) 5.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ -1 z)) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 y) (/ 1 z))) (/ -1 z)) into (- (+ (/ 1 y) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 y) (* 2 (/ 1 z)))) (/ -1 y)) into (- (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) (/ -1 t)) into (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* -1 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 0) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 y) 5.0) into (/ -5.0 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ -5.0 y)) into (- (* 5.0 (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (* 5.0 (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (* 5.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 5.0 1) into 5.0
* [misc]backup-simplify:  Simplify (- 5.0) into (- 5.0)
* [misc]taylor:  Taking taylor expansion of (- 5.0) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 z)) into (/ 2 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 z)) into (* 2 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 2 (/ 1 z))) into (+ (/ 1 t) (* 2 (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 2 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (* 0 5.0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 5.0) into (- 5.0)
* [misc]taylor:  Taking taylor expansion of (- 5.0) in t
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) (+ (* 2 (* 1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- x))))))) (* 1 (* (/ 1 (/ 1 (- t))) (* 1 (* 1 (/ 1 (/ 1 (- x))))))))) into (+ (* 2 (* x z)) (+ (* t x) (* 2 (* y x))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 1 1)
* [misc]approximate:  Taking taylor expansion of (+ (+ y z) z) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in z
* [misc]taylor:  Taking taylor expansion of (+ y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (+ z z) into (* 2 z)
* [misc]taylor:  Taking taylor expansion of (* 2 z) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (* z 1)) (* 1 (* 1 y))) into (+ y (* 2 z))
* [misc]approximate:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (/ 1 z)) into (* 2 (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (/ 1 (/ 1 y)))) (* 2 (* (/ 1 (/ 1 z)) 1))) into (+ y (* 2 z))
* [misc]approximate:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 z)) (/ -1 z)) into (- (* 2 (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- y))))) (* -2 (* (/ 1 (/ 1 (- z))) 1))) into (+ y (* 2 z))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 1 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 60 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (* x (+ (+ (* 2 y) (* 2 z)) t)) (* y 5.0)))>
* [enter]simplify:  Simplifying (+ (* x (+ (+ (* 2 y) (* 2 z)) t)) (* y 5.0))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (151 enodes)
* * [misc]simplify:  iters left: 1 (187 enodes)
* [exit]simplify:  Simplified to (+ (+ (* x t) (* (+ y z) (+ x x))) (* 5.0 y))
* * * * [misc]progress:  [ 2 / 60 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (* x (+ (+ (* 2 y) (* 2 z)) t)) (* y 5.0)))>
* [enter]simplify:  Simplifying (+ (* x (+ (+ (* 2 y) (* 2 z)) t)) (* y 5.0))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (151 enodes)
* * [misc]simplify:  iters left: 1 (187 enodes)
* [exit]simplify:  Simplified to (+ (+ (* x t) (* (+ y z) (+ x x))) (* 5.0 y))
* * * * [misc]progress:  [ 3 / 60 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (* x (+ (+ (* 2 y) (* 2 z)) t)) (* y 5.0)))>
* [enter]simplify:  Simplifying (+ (* x (+ (+ (* 2 y) (* 2 z)) t)) (* y 5.0))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (151 enodes)
* * [misc]simplify:  iters left: 1 (187 enodes)
* [exit]simplify:  Simplified to (+ (+ (* x t) (* (+ y z) (+ x x))) (* 5.0 y))
* * * * [misc]progress:  [ 4 / 60 ] simplifiying candidate #<alt-event (λ (x y z t) (+ 0 (* y 5.0)))>
* [enter]simplify:  Simplifying (+ 0 (* y 5.0))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (* 5.0 y)
* * * * [misc]progress:  [ 5 / 60 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (+ (* 2 (* x z)) (+ (* t x) (* 2 (* y x)))) (* y 5.0)))>
* [enter]simplify:  Simplifying (+ (+ (* 2 (* x z)) (+ (* t x) (* 2 (* y x)))) (* y 5.0))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (147 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (+ (* 5.0 y) (+ (* (+ y z) (+ x x)) (* x t)))
* * * * [misc]progress:  [ 6 / 60 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (+ (* 2 (* x z)) (+ (* t x) (* 2 (* y x)))) (* y 5.0)))>
* [enter]simplify:  Simplifying (+ (+ (* 2 (* x z)) (+ (* t x) (* 2 (* y x)))) (* y 5.0))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (147 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (+ (* 5.0 y) (+ (* (+ y z) (+ x x)) (* x t)))
* * * * [misc]progress:  [ 7 / 60 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x)))))>
* [enter]simplify:  Simplifying (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (92 enodes)
* * [misc]simplify:  iters left: 1 (125 enodes)
* [exit]simplify:  Simplified to (+ (* (+ z y) (+ x x)) (* 5.0 y))
* * * * [misc]progress:  [ 8 / 60 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (* 2 (* x z)) (+ (* t x) (* 2 (* y x)))))>
* [enter]simplify:  Simplifying (+ (* 2 (* x z)) (+ (* t x) (* 2 (* y x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (128 enodes)
* * [misc]simplify:  iters left: 1 (188 enodes)
* [exit]simplify:  Simplified to (+ (* (+ x x) (+ y z)) (* x t))
* * * * [misc]progress:  [ 9 / 60 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (* 2 (* x z)) (+ (* t x) (* 2 (* y x)))))>
* [enter]simplify:  Simplifying (+ (* 2 (* x z)) (+ (* t x) (* 2 (* y x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (128 enodes)
* * [misc]simplify:  iters left: 1 (188 enodes)
* [exit]simplify:  Simplified to (+ (* (+ x x) (+ y z)) (* x t))
* * * * [misc]progress:  [ 10 / 60 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (* x (+ (+ (+ y (* 2 z)) y) t)) (* y 5.0)))>
* [enter]simplify:  Simplifying (+ (* x (+ (+ (+ y (* 2 z)) y) t)) (* y 5.0))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (148 enodes)
* * [misc]simplify:  iters left: 1 (197 enodes)
* [exit]simplify:  Simplified to (+ (+ (* x t) (* (+ x x) (+ z y))) (* 5.0 y))
* * * * [misc]progress:  [ 11 / 60 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (* x (+ (+ (+ y (* 2 z)) y) t)) (* y 5.0)))>
* [enter]simplify:  Simplifying (+ (* x (+ (+ (+ y (* 2 z)) y) t)) (* y 5.0))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (148 enodes)
* * [misc]simplify:  iters left: 1 (197 enodes)
* [exit]simplify:  Simplified to (+ (+ (* x t) (* (+ x x) (+ z y))) (* 5.0 y))
* * * * [misc]progress:  [ 12 / 60 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (* x (+ (+ (+ y (* 2 z)) y) t)) (* y 5.0)))>
* [enter]simplify:  Simplifying (+ (* x (+ (+ (+ y (* 2 z)) y) t)) (* y 5.0))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (148 enodes)
* * [misc]simplify:  iters left: 1 (197 enodes)
* [exit]simplify:  Simplified to (+ (+ (* x t) (* (+ x x) (+ z y))) (* 5.0 y))
* * * * [misc]progress:  [ 13 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* x (+ (pow (+ (+ (+ y z) z) y) 1) t)) (* y 5.0)))>
* * * * [misc]progress:  [ 14 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* x (+ (exp (log (+ (+ (+ y z) z) y))) t)) (* y 5.0)))>
* [enter]simplify:  Simplifying (log (+ (+ (+ y z) z) y))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (log (+ (+ y z) (+ y z)))
* [exit]simplify:  Simplified to (log (+ (+ y z) (+ y z)))
* * * * [misc]progress:  [ 15 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* x (+ (log (exp (+ (+ (+ y z) z) y))) t)) (* y 5.0)))>
* [enter]simplify:  Simplifying (exp (+ (+ (+ y z) z) y))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (pow (exp 2) (+ y z))
* [exit]simplify:  Simplified to (pow (exp 2) (+ y z))
* * * * [misc]progress:  [ 16 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* x (+ (cube (cbrt (+ (+ (+ y z) z) y))) t)) (* y 5.0)))>
* [enter]simplify:  Simplifying (cbrt (+ (+ (+ y z) z) y))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (+ y z) (+ y z)))
* [exit]simplify:  Simplified to (cbrt (+ (+ y z) (+ y z)))
* * * * [misc]progress:  [ 17 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* x (+ (cbrt (cube (+ (+ (+ y z) z) y))) t)) (* y 5.0)))>
* [enter]simplify:  Simplifying (cube (+ (+ (+ y z) z) y))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (392 enodes)
* [exit]simplify:  Simplified to (cube (+ (+ y z) (+ y z)))
* [exit]simplify:  Simplified to (cube (+ (+ y z) (+ y z)))
* * * * [misc]progress:  [ 18 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* x (+ (sqr (sqrt (+ (+ (+ y z) z) y))) t)) (* y 5.0)))>
* [enter]simplify:  Simplifying (sqrt (+ (+ (+ y z) z) y))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (+ y z) (+ y z)))
* [exit]simplify:  Simplified to (sqrt (+ (+ y z) (+ y z)))
* * * * [misc]progress:  [ 19 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* x (+ (/ (+ (pow (+ (+ y z) z) 3) (pow y 3)) (+ (sqr (+ (+ y z) z)) (- (sqr y) (* (+ (+ y z) z) y)))) t)) (* y 5.0)))>
* [enter]simplify:  Simplifying (+ (pow (+ (+ y z) z) 3) (pow y 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (150 enodes)
* * [misc]simplify:  iters left: 1 (437 enodes)
* [exit]simplify:  Simplified to (+ (cube y) (cube (+ y (+ z z))))
* [exit]simplify:  Simplified to (+ (cube y) (cube (+ y (+ z z))))
* [enter]simplify:  Simplifying (+ (sqr (+ (+ y z) z)) (- (sqr y) (* (+ (+ y z) z) y)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (168 enodes)
* * [misc]simplify:  iters left: 1 (262 enodes)
* [exit]simplify:  Simplified to (+ (* (+ (+ z z) y) (+ (+ z z) y)) (* y (- (- z) z)))
* [exit]simplify:  Simplified to (+ (* (+ (+ z z) y) (+ (+ z z) y)) (* y (- (- z) z)))
* * * * [misc]progress:  [ 20 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* x (+ (* 1 (+ (+ (+ y z) z) y)) t)) (* y 5.0)))>
* * * * [misc]progress:  [ 21 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* x (+ (/ (- (sqr (+ (+ y z) z)) (sqr y)) (- (+ (+ y z) z) y)) t)) (* y 5.0)))>
* [enter]simplify:  Simplifying (- (sqr (+ (+ y z) z)) (sqr y))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (132 enodes)
* * [misc]simplify:  iters left: 2 (301 enodes)
* [exit]simplify:  Simplified to (* (+ (+ z z) 0) (+ (+ y z) (+ y z)))
* [exit]simplify:  Simplified to (* (+ (+ z z) 0) (+ (+ y z) (+ y z)))
* [enter]simplify:  Simplifying (- (+ (+ y z) z) y)
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (+ z z)
* [exit]simplify:  Simplified to (+ z z)
* * * * [misc]progress:  [ 22 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* x (+ (+ (+ y z) (+ z y)) t)) (* y 5.0)))>
* [enter]simplify:  Simplifying (+ z y)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (+ z y)
* [exit]simplify:  Simplified to (+ z y)
* * * * [misc]progress:  [ 23 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* x (+ (+ y (+ (+ y z) z)) t)) (* y 5.0)))>
* * * * [misc]progress:  [ 24 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (pow (* x (+ (+ (+ (+ y z) z) y) t)) 1) (* y 5.0)))>
* * * * [misc]progress:  [ 25 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (exp (log (* x (+ (+ (+ (+ y z) z) y) t)))) (* y 5.0)))>
* [enter]simplify:  Simplifying (log (* x (+ (+ (+ (+ y z) z) y) t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (203 enodes)
* [exit]simplify:  Simplified to (log (+ (* t x) (* (+ z y) (+ x x))))
* [exit]simplify:  Simplified to (log (+ (* t x) (* (+ z y) (+ x x))))
* * * * [misc]progress:  [ 26 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (log (exp (* x (+ (+ (+ (+ y z) z) y) t)))) (* y 5.0)))>
* [enter]simplify:  Simplifying (exp (* x (+ (+ (+ (+ y z) z) y) t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (119 enodes)
* * [misc]simplify:  iters left: 2 (235 enodes)
* * [misc]simplify:  iters left: 1 (365 enodes)
* [exit]simplify:  Simplified to (exp (+ (* (+ x x) (+ z y)) (* t x)))
* [exit]simplify:  Simplified to (exp (+ (* (+ x x) (+ z y)) (* t x)))
* * * * [misc]progress:  [ 27 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cube (cbrt (* x (+ (+ (+ (+ y z) z) y) t)))) (* y 5.0)))>
* [enter]simplify:  Simplifying (cbrt (* x (+ (+ (+ (+ y z) z) y) t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (201 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* t x) (* (+ z y) (+ x x))))
* [exit]simplify:  Simplified to (cbrt (+ (* t x) (* (+ z y) (+ x x))))
* * * * [misc]progress:  [ 28 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (cbrt (cube (* x (+ (+ (+ (+ y z) z) y) t)))) (* y 5.0)))>
* [enter]simplify:  Simplifying (cube (* x (+ (+ (+ (+ y z) z) y) t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (154 enodes)
* [exit]simplify:  Simplified to (cube (* x (+ t (+ (+ z y) (+ z y)))))
* [exit]simplify:  Simplified to (cube (* x (+ t (+ (+ z y) (+ z y)))))
* * * * [misc]progress:  [ 29 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (sqr (sqrt (* x (+ (+ (+ (+ y z) z) y) t)))) (* y 5.0)))>
* [enter]simplify:  Simplifying (sqrt (* x (+ (+ (+ (+ y z) z) y) t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (201 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* t x) (* (+ z y) (+ x x))))
* [exit]simplify:  Simplified to (sqrt (+ (* t x) (* (+ z y) (+ x x))))
* * * * [misc]progress:  [ 30 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* 1 (* x (+ (+ (+ (+ y z) z) y) t))) (* y 5.0)))>
* * * * [misc]progress:  [ 31 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (+ (* x (+ (+ (+ y z) z) y)) (* x t)) (* y 5.0)))>
* [enter]simplify:  Simplifying (* x (+ (+ (+ y z) z) y))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (* (+ x x) (+ z y))
* [exit]simplify:  Simplified to (* (+ x x) (+ z y))
* [enter]simplify:  Simplifying (* x t)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (* t x)
* [exit]simplify:  Simplified to (* t x)
* * * * [misc]progress:  [ 32 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (+ (* (+ (+ (+ y z) z) y) x) (* t x)) (* y 5.0)))>
* [enter]simplify:  Simplifying (* (+ (+ (+ y z) z) y) x)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (* (+ x x) (+ y z))
* [exit]simplify:  Simplified to (* (+ x x) (+ y z))
* [enter]simplify:  Simplifying (* t x)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (* x t)
* [exit]simplify:  Simplified to (* x t)
* * * * [misc]progress:  [ 33 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* (* x 1) (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))>
* [enter]simplify:  Simplifying (* x 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to x
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 34 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (/ (* x (+ (pow (+ (+ (+ y z) z) y) 3) (pow t 3))) (+ (sqr (+ (+ (+ y z) z) y)) (- (sqr t) (* (+ (+ (+ y z) z) y) t)))) (* y 5.0)))>
* [enter]simplify:  Simplifying (* x (+ (pow (+ (+ (+ y z) z) y) 3) (pow t 3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (301 enodes)
* [exit]simplify:  Simplified to (* (+ (cube t) (cube (+ (+ z y) (+ z y)))) x)
* [exit]simplify:  Simplified to (* (+ (cube t) (cube (+ (+ z y) (+ z y)))) x)
* * * * [misc]progress:  [ 35 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (/ (* x (- (sqr (+ (+ (+ y z) z) y)) (sqr t))) (- (+ (+ (+ y z) z) y) t)) (* y 5.0)))>
* [enter]simplify:  Simplifying (* x (- (sqr (+ (+ (+ y z) z) y)) (sqr t)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (477 enodes)
* [exit]simplify:  Simplified to (* (+ (* (* x 2) (+ z y)) (* x t)) (- (+ (+ z y) (+ z y)) t))
* [exit]simplify:  Simplified to (* (+ (* (* x 2) (+ z y)) (* x t)) (- (+ (+ z y) (+ z y)) t))
* * * * [misc]progress:  [ 36 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* (+ (+ (+ (+ y z) z) y) t) x) (* y 5.0)))>
* * * * [misc]progress:  [ 37 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (log (* (exp (* x (+ (+ (+ (+ y z) z) y) t))) (exp (* y 5.0)))))>
* [enter]simplify:  Simplifying (* (exp (* x (+ (+ (+ (+ y z) z) y) t))) (exp (* y 5.0)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (129 enodes)
* * [misc]simplify:  iters left: 2 (233 enodes)
* * [misc]simplify:  iters left: 1 (418 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (* t x) (* 5.0 y)) (* (+ z y) (+ x x))))
* [exit]simplify:  Simplified to (exp (+ (+ (* t x) (* 5.0 y)) (* (+ z y) (+ x x))))
* * * * [misc]progress:  [ 38 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (pow (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) 1))>
* * * * [misc]progress:  [ 39 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (exp (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (245 enodes)
* [exit]simplify:  Simplified to (log (+ (* (+ z y) (+ x x)) (+ (* t x) (* y 5.0))))
* [exit]simplify:  Simplified to (log (+ (* (+ z y) (+ x x)) (+ (* t x) (* y 5.0))))
* * * * [misc]progress:  [ 40 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (log (exp (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (exp (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* * [misc]simplify:  iters left: 2 (242 enodes)
* * [misc]simplify:  iters left: 1 (435 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (* y 5.0) (* t x)) (* (+ z y) (+ x x))))
* [exit]simplify:  Simplified to (exp (+ (+ (* y 5.0) (* t x)) (* (+ z y) (+ x x))))
* * * * [misc]progress:  [ 41 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (245 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* (+ z y) (+ x x)) (+ (* t x) (* y 5.0))))
* [exit]simplify:  Simplified to (cbrt (+ (* (+ z y) (+ x x)) (+ (* t x) (* y 5.0))))
* * * * [misc]progress:  [ 42 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cbrt (cube (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (cube (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (163 enodes)
* * [misc]simplify:  iters left: 2 (465 enodes)
* [exit]simplify:  Simplified to (cube (+ (+ (* y 5.0) (* t x)) (* (+ x x) (+ z y))))
* [exit]simplify:  Simplified to (cube (+ (+ (* y 5.0) (* t x)) (* (+ x x) (+ z y))))
* * * * [misc]progress:  [ 43 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (245 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (+ z y) (+ x x)) (+ (* t x) (* y 5.0))))
* [exit]simplify:  Simplified to (sqrt (+ (* (+ z y) (+ x x)) (+ (* t x) (* y 5.0))))
* * * * [misc]progress:  [ 44 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (/ (+ (pow (* x (+ (+ (+ (+ y z) z) y) t)) 3) (pow (* y 5.0) 3)) (+ (sqr (* x (+ (+ (+ (+ y z) z) y) t))) (- (sqr (* y 5.0)) (* (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))))>
* [enter]simplify:  Simplifying (+ (pow (* x (+ (+ (+ (+ y z) z) y) t)) 3) (pow (* y 5.0) 3))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (293 enodes)
* [exit]simplify:  Simplified to (+ (cube (+ (* (+ x x) (+ z y)) (* t x))) (cube (* 5.0 y)))
* [exit]simplify:  Simplified to (+ (cube (+ (* (+ x x) (+ z y)) (* t x))) (cube (* 5.0 y)))
* [enter]simplify:  Simplifying (+ (sqr (* x (+ (+ (+ (+ y z) z) y) t))) (- (sqr (* y 5.0)) (* (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (181 enodes)
* [exit]simplify:  Simplified to (+ (- (* (* 5.0 y) (* 5.0 y)) (* (* 5.0 (* y x)) (+ t (+ (+ z y) (+ z y))))) (sqr (* x (+ t (+ (+ z y) (+ z y))))))
* [exit]simplify:  Simplified to (+ (- (* (* 5.0 y) (* 5.0 y)) (* (* 5.0 (* y x)) (+ t (+ (+ z y) (+ z y))))) (sqr (* x (+ t (+ (+ z y) (+ z y))))))
* * * * [misc]progress:  [ 45 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (* 1 (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))>
* * * * [misc]progress:  [ 46 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (/ (- (sqr (* x (+ (+ (+ (+ y z) z) y) t))) (sqr (* y 5.0))) (- (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))>
* [enter]simplify:  Simplifying (- (sqr (* x (+ (+ (+ (+ y z) z) y) t))) (sqr (* y 5.0)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* [exit]simplify:  Simplified to (* (- (* x (+ t (+ (+ z y) (+ z y)))) (* 5.0 y)) (+ (* x (+ t (+ (+ z y) (+ z y)))) (* 5.0 y)))
* [exit]simplify:  Simplified to (* (- (* x (+ t (+ (+ z y) (+ z y)))) (* 5.0 y)) (+ (* x (+ t (+ (+ z y) (+ z y)))) (* 5.0 y)))
* [enter]simplify:  Simplifying (- (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (160 enodes)
* * [misc]simplify:  iters left: 1 (196 enodes)
* [exit]simplify:  Simplified to (- (+ (* (+ z y) (+ x x)) (* t x)) (* y 5.0))
* [exit]simplify:  Simplified to (- (+ (* (+ z y) (+ x x)) (* t x)) (* y 5.0))
* * * * [misc]progress:  [ 47 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* x (+ (+ (+ y z) z) y)) (+ (* x t) (* y 5.0))))>
* [enter]simplify:  Simplifying (+ (* x t) (* y 5.0))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (+ (* 5.0 y) (* t x))
* [exit]simplify:  Simplified to (+ (* 5.0 y) (* t x))
* * * * [misc]progress:  [ 48 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* (+ (+ (+ y z) z) y) x) (+ (* t x) (* y 5.0))))>
* [enter]simplify:  Simplifying (+ (* t x) (* y 5.0))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (+ (* 5.0 y) (* x t))
* [exit]simplify:  Simplified to (+ (* 5.0 y) (* x t))
* * * * [misc]progress:  [ 49 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* y 5.0) (* x (+ (+ (+ (+ y z) z) y) t))))>
* * * * [misc]progress:  [ 50 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* x (+ (+ (pow (+ (+ y z) z) 1) y) t)) (* y 5.0)))>
* * * * [misc]progress:  [ 51 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* x (+ (+ (exp (log (+ (+ y z) z))) y) t)) (* y 5.0)))>
* [enter]simplify:  Simplifying (log (+ (+ y z) z))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* [exit]simplify:  Simplified to (log (+ y (+ z z)))
* [exit]simplify:  Simplified to (log (+ y (+ z z)))
* * * * [misc]progress:  [ 52 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* x (+ (+ (log (exp (+ (+ y z) z))) y) t)) (* y 5.0)))>
* [enter]simplify:  Simplifying (exp (+ (+ y z) z))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ z z) y))
* [exit]simplify:  Simplified to (exp (+ (+ z z) y))
* * * * [misc]progress:  [ 53 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* x (+ (+ (cube (cbrt (+ (+ y z) z))) y) t)) (* y 5.0)))>
* [enter]simplify:  Simplifying (cbrt (+ (+ y z) z))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* [exit]simplify:  Simplified to (cbrt (+ y (+ z z)))
* [exit]simplify:  Simplified to (cbrt (+ y (+ z z)))
* * * * [misc]progress:  [ 54 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* x (+ (+ (cbrt (cube (+ (+ y z) z))) y) t)) (* y 5.0)))>
* [enter]simplify:  Simplifying (cube (+ (+ y z) z))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (251 enodes)
* [exit]simplify:  Simplified to (cube (+ (+ z z) y))
* [exit]simplify:  Simplified to (cube (+ (+ z z) y))
* * * * [misc]progress:  [ 55 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* x (+ (+ (sqr (sqrt (+ (+ y z) z))) y) t)) (* y 5.0)))>
* [enter]simplify:  Simplifying (sqrt (+ (+ y z) z))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (+ y (+ z z)))
* [exit]simplify:  Simplified to (sqrt (+ y (+ z z)))
* * * * [misc]progress:  [ 56 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* x (+ (+ (/ (+ (pow (+ y z) 3) (pow z 3)) (+ (sqr (+ y z)) (- (sqr z) (* (+ y z) z)))) y) t)) (* y 5.0)))>
* [enter]simplify:  Simplifying (+ (pow (+ y z) 3) (pow z 3))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (+ (cube z) (cube (+ y z)))
* [exit]simplify:  Simplified to (+ (cube z) (cube (+ y z)))
* [enter]simplify:  Simplifying (+ (sqr (+ y z)) (- (sqr z) (* (+ y z) z)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (256 enodes)
* [exit]simplify:  Simplified to (- (sqr (+ y z)) (* z y))
* [exit]simplify:  Simplified to (- (sqr (+ y z)) (* z y))
* * * * [misc]progress:  [ 57 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* x (+ (+ (* 1 (+ (+ y z) z)) y) t)) (* y 5.0)))>
* * * * [misc]progress:  [ 58 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* x (+ (+ (/ (- (sqr (+ y z)) (sqr z)) (- (+ y z) z)) y) t)) (* y 5.0)))>
* [enter]simplify:  Simplifying (- (sqr (+ y z)) (sqr z))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (126 enodes)
* [exit]simplify:  Simplified to (* (+ y (+ z z)) y)
* [exit]simplify:  Simplified to (* (+ y (+ z z)) y)
* [enter]simplify:  Simplifying (- (+ y z) z)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to y
* [exit]simplify:  Simplified to y
* * * * [misc]progress:  [ 59 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* x (+ (+ (+ y (+ z z)) y) t)) (* y 5.0)))>
* [enter]simplify:  Simplifying (+ z z)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (+ z z)
* [exit]simplify:  Simplified to (+ z z)
* * * * [misc]progress:  [ 60 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ (* x (+ (+ (+ z (+ y z)) y) t)) (* y 5.0)))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y z t) (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in t
* [misc]taylor:  Rewrote expression to (pow (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in t
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in t
* [misc]taylor:  Taking taylor expansion of (+ y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ y z) into (+ y z)
* [misc]backup-simplify:  Simplify (+ (+ y z) z) into (+ y (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ y (* 2 z)) y) into (+ (* 2 y) (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 y) (* 2 z)) 0) into (+ (* 2 y) (* 2 z))
* [misc]backup-simplify:  Simplify (* x (+ (* 2 y) (* 2 z))) into (* x (+ (* 2 y) (* 2 z)))
* [misc]backup-simplify:  Simplify (* y 5.0) into (* 5.0 y)
* [misc]backup-simplify:  Simplify (+ (* x (+ (* 2 y) (* 2 z))) (* 5.0 y)) into (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x))))
* [misc]backup-simplify:  Simplify (log (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x))))) into (log (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x)))))) into (* 1/3 (log (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x))))))) into (pow (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in z
* [misc]taylor:  Rewrote expression to (pow (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in z
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in z
* [misc]taylor:  Taking taylor expansion of (+ y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ y y) into (* 2 y)
* [misc]backup-simplify:  Simplify (+ (* 2 y) t) into (+ (* 2 y) t)
* [misc]backup-simplify:  Simplify (* x (+ (* 2 y) t)) into (* x (+ (* 2 y) t))
* [misc]backup-simplify:  Simplify (* y 5.0) into (* 5.0 y)
* [misc]backup-simplify:  Simplify (+ (* x (+ (* 2 y) t)) (* 5.0 y)) into (+ (* 5.0 y) (+ (* t x) (* 2 (* y x))))
* [misc]backup-simplify:  Simplify (log (+ (* 5.0 y) (+ (* t x) (* 2 (* y x))))) into (log (+ (* 5.0 y) (+ (* t x) (* 2 (* y x)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (* 5.0 y) (+ (* t x) (* 2 (* y x)))))) into (* 1/3 (log (+ (* 5.0 y) (+ (* t x) (* 2 (* y x))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (* 5.0 y) (+ (* t x) (* 2 (* y x))))))) into (pow (+ (* 5.0 y) (+ (* t x) (* 2 (* y x)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in y
* [misc]taylor:  Rewrote expression to (pow (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (+ z z) into (* 2 z)
* [misc]backup-simplify:  Simplify (+ (* 2 z) 0) into (* 2 z)
* [misc]backup-simplify:  Simplify (+ (* 2 z) t) into (+ t (* 2 z))
* [misc]backup-simplify:  Simplify (* x (+ t (* 2 z))) into (* x (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (* 0 5.0) into 0
* [misc]backup-simplify:  Simplify (+ (* x (+ t (* 2 z))) 0) into (+ (* 2 (* x z)) (* t x))
* [misc]backup-simplify:  Simplify (log (+ (* 2 (* x z)) (* t x))) into (log (+ (* 2 (* x z)) (* t x)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (* 2 (* x z)) (* t x)))) into (* 1/3 (log (+ (* 2 (* x z)) (* t x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (* 2 (* x z)) (* t x))))) into (pow (+ (* 2 (* x z)) (* t x)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in x
* [misc]taylor:  Taking taylor expansion of (+ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ y z) into (+ y z)
* [misc]backup-simplify:  Simplify (+ (+ y z) z) into (+ y (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ y (* 2 z)) y) into (+ (* 2 y) (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 y) (* 2 z)) t) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (* 0 (+ (* 2 y) (+ t (* 2 z)))) into 0
* [misc]backup-simplify:  Simplify (* y 5.0) into (* 5.0 y)
* [misc]backup-simplify:  Simplify (+ 0 (* 5.0 y)) into (* 5.0 y)
* [misc]backup-simplify:  Simplify (log (* 5.0 y)) into (log (* 5.0 y))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 5.0 y))) into (* 1/3 (log (* 5.0 y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 5.0 y)))) into (pow (* 5.0 y) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in x
* [misc]taylor:  Taking taylor expansion of (+ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ y z) into (+ y z)
* [misc]backup-simplify:  Simplify (+ (+ y z) z) into (+ y (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ y (* 2 z)) y) into (+ (* 2 y) (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 y) (* 2 z)) t) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (* 0 (+ (* 2 y) (+ t (* 2 z)))) into 0
* [misc]backup-simplify:  Simplify (* y 5.0) into (* 5.0 y)
* [misc]backup-simplify:  Simplify (+ 0 (* 5.0 y)) into (* 5.0 y)
* [misc]backup-simplify:  Simplify (log (* 5.0 y)) into (log (* 5.0 y))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 5.0 y))) into (* 1/3 (log (* 5.0 y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 5.0 y)))) into (pow (* 5.0 y) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (* 5.0 y) 1/3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* 5.0 y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* 5.0 y))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* 5.0 y)) in y
* [misc]taylor:  Taking taylor expansion of (* 5.0 y) in y
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 5.0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 1) (* 0 0)) into 5.0
* [misc]backup-simplify:  Simplify (log 5.0) into (log 5.0)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log 5.0)) into (+ (log 5.0) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log 5.0) (log y))) into (* 1/3 (+ (log 5.0) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log 5.0) (log y)))) into (exp (* 1/3 (+ (log 5.0) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log 5.0) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log 5.0) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log 5.0) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log 5.0) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (log 5.0) into (log 5.0)
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log 5.0) (log y)) into (+ (log 5.0) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log 5.0) (log y))) into (* 1/3 (+ (log 5.0) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log 5.0) (log y)))) into (exp (* 1/3 (+ (log 5.0) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log 5.0) (log y)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log 5.0) (log y))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log 5.0) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (log 5.0) in t
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (log 5.0) into (log 5.0)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log 5.0) (log y)) into (+ (log 5.0) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log 5.0) (log y))) into (* 1/3 (+ (log 5.0) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log 5.0) (log y)))) into (exp (* 1/3 (+ (log 5.0) (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log 5.0) (log y)))) into (exp (* 1/3 (+ (log 5.0) (log y))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (+ (* 2 y) (+ t (* 2 z))))) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 5.0)) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* 2 y) (+ t (* 2 z))) 0) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ (* 2 y) (+ t (* 2 z)))) 1)) (pow (* 5.0 y) 1)))) 1) into (+ (* 0.2 (/ t y)) (+ (* 0.4 (/ z y)) 0.4))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (+ (* 0.2 (/ t y)) (+ (* 0.4 (/ z y)) 0.4))) (* 0 (log (* 5.0 y)))) into (+ (* 0.06666666666666667 (/ t y)) (+ (* 0.13333333333333333 (/ z y)) 0.13333333333333333))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* 5.0 y)))) (+ (* (/ (pow (+ (* 0.06666666666666667 (/ t y)) (+ (* 0.13333333333333333 (/ z y)) 0.13333333333333333)) 1) 1)))) into (* (+ (* 0.06666666666666667 (/ t y)) (+ (* 0.13333333333333333 (/ z y)) 0.13333333333333333)) (pow (* y 5.0) 1/3))
* [misc]taylor:  Taking taylor expansion of (* (+ (* 0.06666666666666667 (/ t y)) (+ (* 0.13333333333333333 (/ z y)) 0.13333333333333333)) (pow (* y 5.0) 1/3)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 0.06666666666666667 (/ t y)) (+ (* 0.13333333333333333 (/ z y)) 0.13333333333333333)) in y
* [misc]taylor:  Taking taylor expansion of (* 0.06666666666666667 (/ t y)) in y
* [misc]taylor:  Taking taylor expansion of 0.06666666666666667 in y
* [misc]backup-simplify:  Simplify 0.06666666666666667 into 0.06666666666666667
* [misc]taylor:  Taking taylor expansion of (/ t y) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]taylor:  Taking taylor expansion of (+ (* 0.13333333333333333 (/ z y)) 0.13333333333333333) in y
* [misc]taylor:  Taking taylor expansion of (* 0.13333333333333333 (/ z y)) in y
* [misc]taylor:  Taking taylor expansion of 0.13333333333333333 in y
* [misc]backup-simplify:  Simplify 0.13333333333333333 into 0.13333333333333333
* [misc]taylor:  Taking taylor expansion of (/ z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]taylor:  Taking taylor expansion of 0.13333333333333333 in y
* [misc]backup-simplify:  Simplify 0.13333333333333333 into 0.13333333333333333
* [misc]taylor:  Taking taylor expansion of (pow (* y 5.0) 1/3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* y 5.0)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* y 5.0))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* y 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (* 0 5.0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 5.0)) into 5.0
* [misc]backup-simplify:  Simplify (log 5.0) into (log 5.0)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log 5.0)) into (+ (log 5.0) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log 5.0) (log y))) into (* 1/3 (+ (log 5.0) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log 5.0) (log y)))) into (exp (* 1/3 (+ (log 5.0) (log y))))
* [misc]backup-simplify:  Simplify (* 0.06666666666666667 t) into (* 0.06666666666666667 t)
* [misc]backup-simplify:  Simplify (* 0.13333333333333333 z) into (* 0.13333333333333333 z)
* [misc]backup-simplify:  Simplify (+ (* 0.13333333333333333 z) 0) into (* 0.13333333333333333 z)
* [misc]backup-simplify:  Simplify (+ (* 0.06666666666666667 t) (* 0.13333333333333333 z)) into (+ (* 0.06666666666666667 t) (* 0.13333333333333333 z))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 5.0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 5.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log 5.0)) into (+ (log 5.0) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log 5.0) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log 5.0) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.06666666666666667 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.13333333333333333 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0.13333333333333333) into 0.13333333333333333
* [misc]backup-simplify:  Simplify (+ 0 0.13333333333333333) into 0.13333333333333333
* [misc]backup-simplify:  Simplify (+ (* (+ (* 0.06666666666666667 t) (* 0.13333333333333333 z)) 0) (* 0.13333333333333333 (exp (* 1/3 (+ (log 5.0) (log y)))))) into (* 0.13333333333333333 (exp (* 1/3 (+ (log 5.0) (log y)))))
* [misc]taylor:  Taking taylor expansion of (* 0.13333333333333333 (exp (* 1/3 (+ (log 5.0) (log y))))) in z
* [misc]taylor:  Taking taylor expansion of 0.13333333333333333 in z
* [misc]backup-simplify:  Simplify 0.13333333333333333 into 0.13333333333333333
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log 5.0) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log 5.0) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log 5.0) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log 5.0) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (log 5.0) into (log 5.0)
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log 5.0) (log y)) into (+ (log 5.0) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log 5.0) (log y))) into (* 1/3 (+ (log 5.0) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log 5.0) (log y)))) into (exp (* 1/3 (+ (log 5.0) (log y))))
* [misc]backup-simplify:  Simplify (* 0.13333333333333333 (exp (* 1/3 (+ (log 5.0) (log y))))) into (* 0.13333333333333333 (exp (* 1/3 (+ (log 5.0) (log y)))))
* [misc]taylor:  Taking taylor expansion of (* 0.13333333333333333 (exp (* 1/3 (+ (log 5.0) (log y))))) in t
* [misc]taylor:  Taking taylor expansion of 0.13333333333333333 in t
* [misc]backup-simplify:  Simplify 0.13333333333333333 into 0.13333333333333333
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log 5.0) (log y)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log 5.0) (log y))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log 5.0) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (log 5.0) in t
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (log 5.0) into (log 5.0)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log 5.0) (log y)) into (+ (log 5.0) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log 5.0) (log y))) into (* 1/3 (+ (log 5.0) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log 5.0) (log y)))) into (exp (* 1/3 (+ (log 5.0) (log y))))
* [misc]backup-simplify:  Simplify (* 0.13333333333333333 (exp (* 1/3 (+ (log 5.0) (log y))))) into (* 0.13333333333333333 (exp (* 1/3 (+ (log 5.0) (log y)))))
* [misc]backup-simplify:  Simplify (* 0.13333333333333333 (exp (* 1/3 (+ (log 5.0) (log y))))) into (* 0.13333333333333333 (exp (* 1/3 (+ (log 5.0) (log y)))))
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 5.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log 5.0)) into (+ (log 5.0) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log 5.0) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log 5.0) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 5.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log 5.0) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log 5.0) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 5.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log 5.0) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log 5.0) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (* 2 y) (+ t (* 2 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 5.0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ (* 2 y) (+ t (* 2 z)))) 2)) (pow (* 5.0 y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* 5.0 y) 1)))) 2) into (* -1/2 (+ (* 0.16 (/ (sqr z) (sqr y))) (+ (* 0.16 (/ t y)) (+ (* 0.32 (/ z y)) (+ 0.16 (+ (* 0.04 (/ (sqr t) (sqr y))) (* 0.16 (/ (* t z) (sqr y)))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/2 (+ (* 0.16 (/ (sqr z) (sqr y))) (+ (* 0.16 (/ t y)) (+ (* 0.32 (/ z y)) (+ 0.16 (+ (* 0.04 (/ (sqr t) (sqr y))) (* 0.16 (/ (* t z) (sqr y)))))))))) (+ (* 0 (+ (* 0.2 (/ t y)) (+ (* 0.4 (/ z y)) 0.4))) (* 0 (log (* 5.0 y))))) into (- (+ (* 0.026666666666666665 (/ (* t z) (sqr y))) (+ (* 0.05333333333333333 (/ z y)) (+ 0.026666666666666665 (+ (* 0.006666666666666666 (/ (sqr t) (sqr y))) (+ (* 0.026666666666666665 (/ t y)) (* 0.026666666666666665 (/ (sqr z) (sqr y)))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* 5.0 y)))) (+ (* (/ (pow (+ (* 0.06666666666666667 (/ t y)) (+ (* 0.13333333333333333 (/ z y)) 0.13333333333333333)) 2) 2)) (* (/ (pow (- (+ (* 0.026666666666666665 (/ (* t z) (sqr y))) (+ (* 0.05333333333333333 (/ z y)) (+ 0.026666666666666665 (+ (* 0.006666666666666666 (/ (sqr t) (sqr y))) (+ (* 0.026666666666666665 (/ t y)) (* 0.026666666666666665 (/ (sqr z) (sqr y))))))))) 1) 1)))) into (* -1 (* (pow (* y 5.0) 1/3) (+ (* 0.017777777777777774 (/ t y)) (+ (* 0.017777777777777774 (/ (* t z) (sqr y))) (+ (* 0.03555555555555555 (/ z y)) (+ 0.017777777777777774 (+ (* 0.004444444444444444 (/ (sqr t) (sqr y))) (* 0.017777777777777774 (/ (sqr z) (sqr y))))))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (pow (* y 5.0) 1/3) (+ (* 0.017777777777777774 (/ t y)) (+ (* 0.017777777777777774 (/ (* t z) (sqr y))) (+ (* 0.03555555555555555 (/ z y)) (+ 0.017777777777777774 (+ (* 0.004444444444444444 (/ (sqr t) (sqr y))) (* 0.017777777777777774 (/ (sqr z) (sqr y)))))))))) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (pow (* y 5.0) 1/3) (+ (* 0.017777777777777774 (/ t y)) (+ (* 0.017777777777777774 (/ (* t z) (sqr y))) (+ (* 0.03555555555555555 (/ z y)) (+ 0.017777777777777774 (+ (* 0.004444444444444444 (/ (sqr t) (sqr y))) (* 0.017777777777777774 (/ (sqr z) (sqr y))))))))) in y
* [misc]taylor:  Taking taylor expansion of (pow (* y 5.0) 1/3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* y 5.0)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* y 5.0))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* y 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (* 0 5.0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 5.0)) into 5.0
* [misc]backup-simplify:  Simplify (log 5.0) into (log 5.0)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log 5.0)) into (+ (log 5.0) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log 5.0) (log y))) into (* 1/3 (+ (log 5.0) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log 5.0) (log y)))) into (exp (* 1/3 (+ (log 5.0) (log y))))
* [misc]taylor:  Taking taylor expansion of (+ (* 0.017777777777777774 (/ t y)) (+ (* 0.017777777777777774 (/ (* t z) (sqr y))) (+ (* 0.03555555555555555 (/ z y)) (+ 0.017777777777777774 (+ (* 0.004444444444444444 (/ (sqr t) (sqr y))) (* 0.017777777777777774 (/ (sqr z) (sqr y)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 0.017777777777777774 (/ t y)) in y
* [misc]taylor:  Taking taylor expansion of 0.017777777777777774 in y
* [misc]backup-simplify:  Simplify 0.017777777777777774 into 0.017777777777777774
* [misc]taylor:  Taking taylor expansion of (/ t y) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]taylor:  Taking taylor expansion of (+ (* 0.017777777777777774 (/ (* t z) (sqr y))) (+ (* 0.03555555555555555 (/ z y)) (+ 0.017777777777777774 (+ (* 0.004444444444444444 (/ (sqr t) (sqr y))) (* 0.017777777777777774 (/ (sqr z) (sqr y))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 0.017777777777777774 (/ (* t z) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of 0.017777777777777774 in y
* [misc]backup-simplify:  Simplify 0.017777777777777774 into 0.017777777777777774
* [misc]taylor:  Taking taylor expansion of (/ (* t z) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (* t z) 1) into (* t z)
* [misc]taylor:  Taking taylor expansion of (+ (* 0.03555555555555555 (/ z y)) (+ 0.017777777777777774 (+ (* 0.004444444444444444 (/ (sqr t) (sqr y))) (* 0.017777777777777774 (/ (sqr z) (sqr y)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 0.03555555555555555 (/ z y)) in y
* [misc]taylor:  Taking taylor expansion of 0.03555555555555555 in y
* [misc]backup-simplify:  Simplify 0.03555555555555555 into 0.03555555555555555
* [misc]taylor:  Taking taylor expansion of (/ z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]taylor:  Taking taylor expansion of (+ 0.017777777777777774 (+ (* 0.004444444444444444 (/ (sqr t) (sqr y))) (* 0.017777777777777774 (/ (sqr z) (sqr y))))) in y
* [misc]taylor:  Taking taylor expansion of 0.017777777777777774 in y
* [misc]backup-simplify:  Simplify 0.017777777777777774 into 0.017777777777777774
* [misc]taylor:  Taking taylor expansion of (+ (* 0.004444444444444444 (/ (sqr t) (sqr y))) (* 0.017777777777777774 (/ (sqr z) (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 0.004444444444444444 (/ (sqr t) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of 0.004444444444444444 in y
* [misc]backup-simplify:  Simplify 0.004444444444444444 into 0.004444444444444444
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (sqr t) 1) into (sqr t)
* [misc]taylor:  Taking taylor expansion of (* 0.017777777777777774 (/ (sqr z) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of 0.017777777777777774 in y
* [misc]backup-simplify:  Simplify 0.017777777777777774 into 0.017777777777777774
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (sqr z) 1) into (sqr z)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.017777777777777774 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* t z) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* t z) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.017777777777777774 0) (+ (* 0 0) (* 0 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.03555555555555555 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.004444444444444444 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr z) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr z) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.017777777777777774 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0.017777777777777774 0) into 0.017777777777777774
* [misc]backup-simplify:  Simplify (+ 0 0.017777777777777774) into 0.017777777777777774
* [misc]backup-simplify:  Simplify (+ 0 0.017777777777777774) into 0.017777777777777774
* [misc]backup-simplify:  Simplify (+ 0 0.017777777777777774) into 0.017777777777777774
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 5.0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 5.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log 5.0)) into (+ (log 5.0) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log 5.0) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log 5.0) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 0.017777777777777774 t) into (* 0.017777777777777774 t)
* [misc]backup-simplify:  Simplify (+ (* 0.017777777777777774 0) (* 0 (* t z))) into 0
* [misc]backup-simplify:  Simplify (* 0.03555555555555555 z) into (* 0.03555555555555555 z)
* [misc]backup-simplify:  Simplify (+ (* 0.004444444444444444 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.017777777777777774 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.03555555555555555 z) 0) into (* 0.03555555555555555 z)
* [misc]backup-simplify:  Simplify (+ 0 (* 0.03555555555555555 z)) into (* 0.03555555555555555 z)
* [misc]backup-simplify:  Simplify (+ (* 0.017777777777777774 t) (* 0.03555555555555555 z)) into (+ (* 0.017777777777777774 t) (* 0.03555555555555555 z))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 5.0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 5.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 5.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log 5.0)) into (+ (log 5.0) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log 5.0) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log 5.0) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 0.017777777777777774 (* t z)) into (* 0.017777777777777774 (* t z))
* [misc]backup-simplify:  Simplify (* 0.004444444444444444 (sqr t)) into (* 0.004444444444444444 (sqr t))
* [misc]backup-simplify:  Simplify (* 0.017777777777777774 (sqr z)) into (* 0.017777777777777774 (sqr z))
* [misc]backup-simplify:  Simplify (+ (* 0.004444444444444444 (sqr t)) (* 0.017777777777777774 (sqr z))) into (+ (* 0.004444444444444444 (sqr t)) (* 0.017777777777777774 (sqr z)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 0.004444444444444444 (sqr t)) (* 0.017777777777777774 (sqr z)))) into (+ (* 0.004444444444444444 (sqr t)) (* 0.017777777777777774 (sqr z)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 0.004444444444444444 (sqr t)) (* 0.017777777777777774 (sqr z)))) into (+ (* 0.004444444444444444 (sqr t)) (* 0.017777777777777774 (sqr z)))
* [misc]backup-simplify:  Simplify (+ (* 0.017777777777777774 (* t z)) (+ (* 0.004444444444444444 (sqr t)) (* 0.017777777777777774 (sqr z)))) into (+ (* 0.017777777777777774 (* t z)) (+ (* 0.004444444444444444 (sqr t)) (* 0.017777777777777774 (sqr z))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 0.017777777777777774 (* t z)) (+ (* 0.004444444444444444 (sqr t)) (* 0.017777777777777774 (sqr z))))) into (+ (* 0.017777777777777774 (* t z)) (+ (* 0.004444444444444444 (sqr t)) (* 0.017777777777777774 (sqr z))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (+ (log 5.0) (log y)))) 0.017777777777777774) (+ (* 0 (+ (* 0.017777777777777774 t) (* 0.03555555555555555 z))) (* 0 (+ (* 0.017777777777777774 (* t z)) (+ (* 0.004444444444444444 (sqr t)) (* 0.017777777777777774 (sqr z))))))) into (* 0.017777777777777774 (exp (* 1/3 (+ (log 5.0) (log y)))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (+ (log 5.0) (log y)))) (+ (* 0.017777777777777774 t) (* 0.03555555555555555 z))) (* 0 (+ (* 0.017777777777777774 (* t z)) (+ (* 0.004444444444444444 (sqr t)) (* 0.017777777777777774 (sqr z)))))) into (+ (* 0.03555555555555555 (* (exp (* 1/3 (+ (log 5.0) (log y)))) z)) (* 0.017777777777777774 (* (exp (* 1/3 (+ (log 5.0) (log y)))) t)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log 5.0) (log y)))) (+ (* 0.017777777777777774 (* t z)) (+ (* 0.004444444444444444 (sqr t)) (* 0.017777777777777774 (sqr z))))) into (* (exp (* 1/3 (+ (log 5.0) (log y)))) (+ (* 0.017777777777777774 (* t z)) (+ (* 0.004444444444444444 (sqr t)) (* 0.017777777777777774 (sqr z)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (* 0.017777777777777774 (exp (* 1/3 (+ (log 5.0) (log y)))))) (+ (* 0 (+ (* 0.03555555555555555 (* (exp (* 1/3 (+ (log 5.0) (log y)))) z)) (* 0.017777777777777774 (* (exp (* 1/3 (+ (log 5.0) (log y)))) t)))) (* 0 (* (exp (* 1/3 (+ (log 5.0) (log y)))) (+ (* 0.017777777777777774 (* t z)) (+ (* 0.004444444444444444 (sqr t)) (* 0.017777777777777774 (sqr z)))))))) into (- (* 0.017777777777777774 (exp (* 1/3 (+ (log 5.0) (log y))))))
* [misc]taylor:  Taking taylor expansion of (- (* 0.017777777777777774 (exp (* 1/3 (+ (log 5.0) (log y)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 0.017777777777777774 (exp (* 1/3 (+ (log 5.0) (log y))))) in z
* [misc]taylor:  Taking taylor expansion of 0.017777777777777774 in z
* [misc]backup-simplify:  Simplify 0.017777777777777774 into 0.017777777777777774
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log 5.0) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log 5.0) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log 5.0) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log 5.0) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (log 5.0) into (log 5.0)
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log 5.0) (log y)) into (+ (log 5.0) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log 5.0) (log y))) into (* 1/3 (+ (log 5.0) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log 5.0) (log y)))) into (exp (* 1/3 (+ (log 5.0) (log y))))
* [misc]backup-simplify:  Simplify (* 0.017777777777777774 (exp (* 1/3 (+ (log 5.0) (log y))))) into (* 0.017777777777777774 (exp (* 1/3 (+ (log 5.0) (log y)))))
* [misc]backup-simplify:  Simplify (- (* 0.017777777777777774 (exp (* 1/3 (+ (log 5.0) (log y)))))) into (- (* 0.017777777777777774 (exp (* 1/3 (+ (log 5.0) (log y))))))
* [misc]taylor:  Taking taylor expansion of (- (* 0.017777777777777774 (exp (* 1/3 (+ (log 5.0) (log y)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 0.017777777777777774 (exp (* 1/3 (+ (log 5.0) (log y))))) in t
* [misc]taylor:  Taking taylor expansion of 0.017777777777777774 in t
* [misc]backup-simplify:  Simplify 0.017777777777777774 into 0.017777777777777774
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log 5.0) (log y)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log 5.0) (log y))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log 5.0) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (log 5.0) in t
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (log 5.0) into (log 5.0)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log 5.0) (log y)) into (+ (log 5.0) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log 5.0) (log y))) into (* 1/3 (+ (log 5.0) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log 5.0) (log y)))) into (exp (* 1/3 (+ (log 5.0) (log y))))
* [misc]backup-simplify:  Simplify (* 0.017777777777777774 (exp (* 1/3 (+ (log 5.0) (log y))))) into (* 0.017777777777777774 (exp (* 1/3 (+ (log 5.0) (log y)))))
* [misc]backup-simplify:  Simplify (- (* 0.017777777777777774 (exp (* 1/3 (+ (log 5.0) (log y)))))) into (- (* 0.017777777777777774 (exp (* 1/3 (+ (log 5.0) (log y))))))
* [misc]backup-simplify:  Simplify (- (* 0.017777777777777774 (exp (* 1/3 (+ (log 5.0) (log y)))))) into (- (* 0.017777777777777774 (exp (* 1/3 (+ (log 5.0) (log y))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 0.017777777777777774 (exp (* 1/3 (+ (log 5.0) (log y)))))) (sqr (* 1 (* 1 (* 1 x))))) (+ (* (* 0.13333333333333333 (exp (* 1/3 (+ (log 5.0) (log y))))) (* 1 (* 1 (* 1 x)))) (exp (* 1/3 (+ (log 5.0) (log y)))))) into (- (+ (exp (* 1/3 (+ (log 5.0) (log y)))) (* 0.13333333333333333 (* (exp (* 1/3 (+ (log 5.0) (log y)))) x))) (* 0.017777777777777774 (* (exp (* 1/3 (+ (log 5.0) (log y)))) (sqr x))))
* [misc]approximate:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in t
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) 5.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (log (/ 1 x)) into (log (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ 1 x))) into (- (log (/ 1 x)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 x)) (log t))) into (* 1/3 (- (log (/ 1 x)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 x)) (log t)))) into (exp (* 1/3 (- (log (/ 1 x)) (log t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in z
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) 5.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x) 2) into (/ 2 x)
* [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (log (* 2 (/ 1 x))) into (log (/ 2 x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ 2 x))) into (- (log (/ 2 x)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 2 x)) (log z))) into (* 1/3 (- (log (/ 2 x)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 2 x)) (log z)))) into (exp (* 1/3 (- (log (/ 2 x)) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in y
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) 5.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x) 2) into (/ 2 x)
* [misc]backup-simplify:  Simplify (* 1 5.0) into 5.0
* [misc]backup-simplify:  Simplify (+ (/ 2 x) 5.0) into (+ (* 2 (/ 1 x)) 5.0)
* [misc]backup-simplify:  Simplify (log (+ (* 2 (/ 1 x)) 5.0)) into (log (+ (* 2 (/ 1 x)) 5.0))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (+ (* 2 (/ 1 x)) 5.0))) into (- (log (+ (* 2 (/ 1 x)) 5.0)) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (+ (* 2 (/ 1 x)) 5.0)) (log y))) into (* 1/3 (- (log (+ (* 2 (/ 1 x)) 5.0)) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (+ (* 2 (/ 1 x)) 5.0)) (log y)))) into (exp (* 1/3 (- (log (+ (* 2 (/ 1 x)) 5.0)) (log y))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) 5.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) into (+ (/ 1 y) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) (* 2 (/ 1 z))) (/ 1 y)) into (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) (/ 1 t)) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 0) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) into (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) into (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) into (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) 5.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) into (+ (/ 1 y) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) (* 2 (/ 1 z))) (/ 1 y)) into (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) (/ 1 t)) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 0) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) into (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) into (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) into (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log 2)) into (- (log 2) (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log 2) (log y)) (- (log x))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 2) (+ (log y) (log x)))) into (* 1/3 (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 2) (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log 2) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 2) (+ (log y) (log x)))) into (* 1/3 (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 2) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 2) (+ (log y) (log x)))) into (* 1/3 (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 y) 5.0) into (/ 5.0 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ 5.0 y)) into (* 5.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 5.0 (/ 1 y))) 1)) (pow (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 1)))) 1) into (/ 5.0 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ 5.0 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))) (* 0 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) into (* 1.6666666666666665 (/ 1 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (+ (* (/ (pow (* 1.6666666666666665 (/ 1 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))) 1) 1)))) into (* 1.6666666666666665 (/ (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y)))
* [misc]taylor:  Taking taylor expansion of (* 1.6666666666666665 (/ (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))) in y
* [misc]taylor:  Taking taylor expansion of 1.6666666666666665 in y
* [misc]backup-simplify:  Simplify 1.6666666666666665 into 1.6666666666666665
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log 2)) into (- (log 2) (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log 2) (log y)) (- (log x))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 2) (+ (log y) (log x)))) into (* 1/3 (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 z)) into (/ 2 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 z)) into (* 2 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 2 (/ 1 z))) into (+ (/ 1 t) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* (+ (/ 1 t) (* 2 (/ 1 z))) 0)) into 2
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) 2) into (* 1/2 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))
* [misc]backup-simplify:  Simplify (* 1.6666666666666665 (* 1/2 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))) into (* 0.8333333333333333 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))
* [misc]taylor:  Taking taylor expansion of (* 0.8333333333333333 (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) in z
* [misc]taylor:  Taking taylor expansion of 0.8333333333333333 in z
* [misc]backup-simplify:  Simplify 0.8333333333333333 into 0.8333333333333333
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 2) (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log 2) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 2) (+ (log y) (log x)))) into (* 1/3 (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (* 0.8333333333333333 (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) into (* 0.8333333333333333 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))
* [misc]taylor:  Taking taylor expansion of (* 0.8333333333333333 (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) in t
* [misc]taylor:  Taking taylor expansion of 0.8333333333333333 in t
* [misc]backup-simplify:  Simplify 0.8333333333333333 into 0.8333333333333333
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 2) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 2) (+ (log y) (log x)))) into (* 1/3 (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (* 0.8333333333333333 (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) into (* 0.8333333333333333 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))
* [misc]backup-simplify:  Simplify (* 0.8333333333333333 (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) into (* 0.8333333333333333 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 z)) into (/ 2 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 z)) into (* 2 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 2 (/ 1 z))) into (+ (/ 1 t) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ (/ 1 t) (* 2 (/ 1 z)))) 1)) (pow 2 1)))) 1) into (+ (* 1/2 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* 1/2 (/ 1 t)) (/ 1 z)) 0) into (+ (* 1/2 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (+ (* 1/2 (/ 1 t)) (/ 1 z))) (* 0 (- (log 2) (+ (log y) (log x))))) into (+ (* 1/6 (/ 1 t)) (* 1/3 (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) (+ (* (/ (pow (+ (* 1/6 (/ 1 t)) (* 1/3 (/ 1 z))) 1) 1)))) into (* (+ (* 1/6 (/ 1 t)) (* 1/3 (/ 1 z))) (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/6 (/ 1 t)) (* 1/3 (/ 1 z))) (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1/6 (/ 1 t)) (* 1/3 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/6 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1/6 in z
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 2) (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log 2) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 2) (+ (log y) (log x)))) into (* 1/3 (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify (+ 0 1/3) into 1/3
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log 2) (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1/6 (/ 1 t)) into (/ 1/6 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1/6 t) 0) into (* 1/6 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* (* 1/6 (/ 1 t)) (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))) into (* 1/6 (/ (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) t))
* [misc]taylor:  Taking taylor expansion of (* 1/6 (/ (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) t)) in t
* [misc]taylor:  Taking taylor expansion of 1/6 in t
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 2) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 2) (+ (log y) (log x)))) into (* 1/3 (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) 1) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log 2) (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (* 0 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log 2) (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log 2) (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 5.0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* 5.0 (/ 1 y))) 2)) (pow (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 1)))) 2) into (/ -12.5 (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -12.5 (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)))) (+ (* 0 (/ 5.0 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))) (* 0 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))))) into (- (* 4.166666666666666 (/ 1 (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (+ (* (/ (pow (* 1.6666666666666665 (/ 1 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))) 2) 2)) (* (/ (pow (- (* 4.166666666666666 (/ 1 (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y))))) 1) 1)))) into (* -2.7777777777777777 (/ (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y))))
* [misc]taylor:  Taking taylor expansion of (* -2.7777777777777777 (/ (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of -2.7777777777777777 in y
* [misc]backup-simplify:  Simplify -2.7777777777777777 into -2.7777777777777777
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log 2)) into (- (log 2) (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log 2) (log y)) (- (log x))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 2) (+ (log y) (log x)))) into (* 1/3 (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* 2 2) into 4
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 4 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 z)) into (/ 2 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 z)) into (* 2 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 2 (/ 1 z))) into (+ (/ 1 t) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* 2 (+ (/ 1 t) (* 2 (/ 1 z)))) (* (+ (/ 1 t) (* 2 (/ 1 z))) 2)) into (+ (* 4 (/ 1 t)) (* 8 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* (+ (* 4 (/ 1 t)) (* 8 (/ 1 z))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* (+ (/ 1 t) (* 2 (/ 1 z))) (+ (/ 1 t) (* 2 (/ 1 z)))) (* 0 2))) into (+ (* 4 (/ 1 (sqr z))) (+ (* 4 (/ 1 (* t z))) (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 4 1) (+ (* (+ (* 4 (/ 1 t)) (* 8 (/ 1 z))) 0) (* (+ (* 4 (/ 1 (sqr z))) (+ (* 4 (/ 1 (* t z))) (/ 1 (sqr t)))) 0))) into 4
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) 4) into (* 1/4 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))
* [misc]backup-simplify:  Simplify (* -2.7777777777777777 (* 1/4 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))) into (* -0.6944444444444444 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))
* [misc]taylor:  Taking taylor expansion of (* -0.6944444444444444 (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) in z
* [misc]taylor:  Taking taylor expansion of -0.6944444444444444 in z
* [misc]backup-simplify:  Simplify -0.6944444444444444 into -0.6944444444444444
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 2) (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log 2) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 2) (+ (log y) (log x)))) into (* 1/3 (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (* -0.6944444444444444 (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) into (* -0.6944444444444444 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))
* [misc]taylor:  Taking taylor expansion of (* -0.6944444444444444 (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) in t
* [misc]taylor:  Taking taylor expansion of -0.6944444444444444 in t
* [misc]backup-simplify:  Simplify -0.6944444444444444 into -0.6944444444444444
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 2) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 2) (+ (log y) (log x)))) into (* 1/3 (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (* -0.6944444444444444 (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) into (* -0.6944444444444444 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))
* [misc]backup-simplify:  Simplify (* -0.6944444444444444 (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) into (* -0.6944444444444444 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))
* [misc]backup-simplify:  Simplify (+ (* (* -0.6944444444444444 (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) (sqr (* 1 (* 1 (* 1 (/ 1 x)))))) (+ (* (* 0.8333333333333333 (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) (* 1 (* 1 (* 1 (/ 1 x))))) (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))) into (- (+ (* 0.8333333333333333 (/ (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) x)) (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) (* 0.6944444444444444 (/ (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) (sqr x))))
* [misc]approximate:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in t
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) 5.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (log (/ 1 x)) into (log (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ 1 x))) into (- (log (/ 1 x)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 x)) (log t))) into (* 1/3 (- (log (/ 1 x)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 x)) (log t)))) into (exp (* 1/3 (- (log (/ 1 x)) (log t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in z
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) 5.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x) -2) into (/ 2 x)
* [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (log (* 2 (/ 1 x))) into (log (/ 2 x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ 2 x))) into (- (log (/ 2 x)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 2 x)) (log z))) into (* 1/3 (- (log (/ 2 x)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 2 x)) (log z)))) into (exp (* 1/3 (- (log (/ 2 x)) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in y
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) 5.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x) -2) into (/ 2 x)
* [misc]backup-simplify:  Simplify (* -1 5.0) into -5.0
* [misc]backup-simplify:  Simplify (+ (/ 2 x) -5.0) into (- (* 2 (/ 1 x)) 5.0)
* [misc]backup-simplify:  Simplify (log (- (* 2 (/ 1 x)) 5.0)) into (log (- (* 2 (/ 1 x)) 5.0))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (* 2 (/ 1 x)) 5.0))) into (- (log (- (* 2 (/ 1 x)) 5.0)) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* 2 (/ 1 x)) 5.0)) (log y))) into (* 1/3 (- (log (- (* 2 (/ 1 x)) 5.0)) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* 2 (/ 1 x)) 5.0)) (log y)))) into (exp (* 1/3 (- (log (- (* 2 (/ 1 x)) 5.0)) (log y))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) 5.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ -1 z)) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 y) (/ 1 z))) (/ -1 z)) into (- (+ (/ 1 y) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 y) (* 2 (/ 1 z)))) (/ -1 y)) into (- (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) (/ -1 t)) into (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* -1 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 0) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) into (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) into (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) into (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) 5.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ -1 z)) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 y) (/ 1 z))) (/ -1 z)) into (- (+ (/ 1 y) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 y) (* 2 (/ 1 z)))) (/ -1 y)) into (- (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) (/ -1 t)) into (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* -1 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 0) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) into (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) into (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) into (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log 2)) into (- (log 2) (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log 2) (log y)) (- (log x))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 2) (+ (log y) (log x)))) into (* 1/3 (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 2) (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log 2) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 2) (+ (log y) (log x)))) into (* 1/3 (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 2) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 2) (+ (log y) (log x)))) into (* 1/3 (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 y) 5.0) into (/ -5.0 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ -5.0 y)) into (- (* 5.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 5.0 (/ 1 y)))) 1)) (pow (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 1)))) 1) into (/ -5.0 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -5.0 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))) (* 0 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) into (- (* 1.6666666666666665 (/ 1 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (+ (* (/ (pow (- (* 1.6666666666666665 (/ 1 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y)))) 1) 1)))) into (* -1.6666666666666665 (/ (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y)))
* [misc]taylor:  Taking taylor expansion of (* -1.6666666666666665 (/ (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))) in y
* [misc]taylor:  Taking taylor expansion of -1.6666666666666665 in y
* [misc]backup-simplify:  Simplify -1.6666666666666665 into -1.6666666666666665
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log 2)) into (- (log 2) (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log 2) (log y)) (- (log x))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 2) (+ (log y) (log x)))) into (* 1/3 (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 z)) into (/ 2 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 z)) into (* 2 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 2 (/ 1 z))) into (+ (/ 1 t) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* (+ (/ 1 t) (* 2 (/ 1 z))) 0)) into 2
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) 2) into (* 1/2 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))
* [misc]backup-simplify:  Simplify (* -1.6666666666666665 (* 1/2 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))) into (* -0.8333333333333333 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))
* [misc]taylor:  Taking taylor expansion of (* -0.8333333333333333 (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) in z
* [misc]taylor:  Taking taylor expansion of -0.8333333333333333 in z
* [misc]backup-simplify:  Simplify -0.8333333333333333 into -0.8333333333333333
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 2) (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log 2) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 2) (+ (log y) (log x)))) into (* 1/3 (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (* -0.8333333333333333 (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) into (* -0.8333333333333333 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))
* [misc]taylor:  Taking taylor expansion of (* -0.8333333333333333 (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) in t
* [misc]taylor:  Taking taylor expansion of -0.8333333333333333 in t
* [misc]backup-simplify:  Simplify -0.8333333333333333 into -0.8333333333333333
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 2) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 2) (+ (log y) (log x)))) into (* 1/3 (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (* -0.8333333333333333 (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) into (* -0.8333333333333333 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))
* [misc]backup-simplify:  Simplify (* -0.8333333333333333 (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) into (* -0.8333333333333333 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 z)) into (/ 2 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 z)) into (* 2 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 2 (/ 1 z))) into (+ (/ 1 t) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ (/ 1 t) (* 2 (/ 1 z)))) 1)) (pow 2 1)))) 1) into (+ (* 1/2 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* 1/2 (/ 1 t)) (/ 1 z)) 0) into (+ (* 1/2 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (+ (* 1/2 (/ 1 t)) (/ 1 z))) (* 0 (- (log 2) (+ (log y) (log x))))) into (+ (* 1/6 (/ 1 t)) (* 1/3 (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) (+ (* (/ (pow (+ (* 1/6 (/ 1 t)) (* 1/3 (/ 1 z))) 1) 1)))) into (* (+ (* 1/6 (/ 1 t)) (* 1/3 (/ 1 z))) (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/6 (/ 1 t)) (* 1/3 (/ 1 z))) (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1/6 (/ 1 t)) (* 1/3 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/6 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1/6 in z
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 2) (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log 2) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 2) (+ (log y) (log x)))) into (* 1/3 (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify (+ 0 1/3) into 1/3
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log 2) (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1/6 (/ 1 t)) into (/ 1/6 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1/6 t) 0) into (* 1/6 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* (* 1/6 (/ 1 t)) (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))) into (* 1/6 (/ (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) t))
* [misc]taylor:  Taking taylor expansion of (* 1/6 (/ (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) t)) in t
* [misc]taylor:  Taking taylor expansion of 1/6 in t
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 2) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 2) (+ (log y) (log x)))) into (* 1/3 (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) 1) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log 2) (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (* 0 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log 2) (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log 2) (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (* 0 5.0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (* 5.0 (/ 1 y)))) 2)) (pow (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 1)))) 2) into (/ -12.5 (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -12.5 (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)))) (+ (* 0 (/ -5.0 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))) (* 0 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))))) into (- (* 4.166666666666666 (/ 1 (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (+ (* (/ (pow (- (* 1.6666666666666665 (/ 1 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y)))) 2) 2)) (* (/ (pow (- (* 4.166666666666666 (/ 1 (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y))))) 1) 1)))) into (* -2.7777777777777777 (/ (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y))))
* [misc]taylor:  Taking taylor expansion of (* -2.7777777777777777 (/ (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of -2.7777777777777777 in y
* [misc]backup-simplify:  Simplify -2.7777777777777777 into -2.7777777777777777
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log 2)) into (- (log 2) (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log 2) (log y)) (- (log x))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 2) (+ (log y) (log x)))) into (* 1/3 (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* 2 2) into 4
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 4 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 z)) into (/ 2 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 z)) into (* 2 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 2 (/ 1 z))) into (+ (/ 1 t) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* 2 (+ (/ 1 t) (* 2 (/ 1 z)))) (* (+ (/ 1 t) (* 2 (/ 1 z))) 2)) into (+ (* 4 (/ 1 t)) (* 8 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* (+ (* 4 (/ 1 t)) (* 8 (/ 1 z))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* (+ (/ 1 t) (* 2 (/ 1 z))) (+ (/ 1 t) (* 2 (/ 1 z)))) (* 0 2))) into (+ (* 4 (/ 1 (sqr z))) (+ (* 4 (/ 1 (* t z))) (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 4 1) (+ (* (+ (* 4 (/ 1 t)) (* 8 (/ 1 z))) 0) (* (+ (* 4 (/ 1 (sqr z))) (+ (* 4 (/ 1 (* t z))) (/ 1 (sqr t)))) 0))) into 4
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) 4) into (* 1/4 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))
* [misc]backup-simplify:  Simplify (* -2.7777777777777777 (* 1/4 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))) into (* -0.6944444444444444 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))
* [misc]taylor:  Taking taylor expansion of (* -0.6944444444444444 (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) in z
* [misc]taylor:  Taking taylor expansion of -0.6944444444444444 in z
* [misc]backup-simplify:  Simplify -0.6944444444444444 into -0.6944444444444444
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 2) (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log 2) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 2) (+ (log y) (log x)))) into (* 1/3 (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (* -0.6944444444444444 (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) into (* -0.6944444444444444 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))
* [misc]taylor:  Taking taylor expansion of (* -0.6944444444444444 (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) in t
* [misc]taylor:  Taking taylor expansion of -0.6944444444444444 in t
* [misc]backup-simplify:  Simplify -0.6944444444444444 into -0.6944444444444444
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 2) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 2) (+ (log y) (log x)))) into (* 1/3 (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) into (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (* -0.6944444444444444 (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) into (* -0.6944444444444444 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))
* [misc]backup-simplify:  Simplify (* -0.6944444444444444 (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) into (* -0.6944444444444444 (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))
* [misc]backup-simplify:  Simplify (+ (* (* -0.6944444444444444 (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) (sqr (* 1 (* 1 (* 1 (/ 1 (- x))))))) (+ (* (* -0.8333333333333333 (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) (* 1 (* 1 (* 1 (/ 1 (- x)))))) (exp (* 1/3 (- (log 2) (+ (log y) (log x))))))) into (- (+ (* 0.8333333333333333 (/ (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) x)) (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) (* 0.6944444444444444 (/ (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) (sqr x))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in t
* [misc]taylor:  Rewrote expression to (pow (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in t
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in t
* [misc]taylor:  Taking taylor expansion of (+ y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ y z) into (+ y z)
* [misc]backup-simplify:  Simplify (+ (+ y z) z) into (+ y (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ y (* 2 z)) y) into (+ (* 2 y) (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 y) (* 2 z)) 0) into (+ (* 2 y) (* 2 z))
* [misc]backup-simplify:  Simplify (* x (+ (* 2 y) (* 2 z))) into (* x (+ (* 2 y) (* 2 z)))
* [misc]backup-simplify:  Simplify (* y 5.0) into (* 5.0 y)
* [misc]backup-simplify:  Simplify (+ (* x (+ (* 2 y) (* 2 z))) (* 5.0 y)) into (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x))))
* [misc]backup-simplify:  Simplify (log (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x))))) into (log (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x)))))) into (* 1/3 (log (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x))))))) into (pow (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x)))) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x)))) 1/3)) into (log (pow (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x)))) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x)))) 1/3))) into (* 3 (log (pow (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x)))) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x)))) 1/3)))) into (pow (pow (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x)))) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in z
* [misc]taylor:  Rewrote expression to (pow (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in z
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in z
* [misc]taylor:  Taking taylor expansion of (+ y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ y y) into (* 2 y)
* [misc]backup-simplify:  Simplify (+ (* 2 y) t) into (+ (* 2 y) t)
* [misc]backup-simplify:  Simplify (* x (+ (* 2 y) t)) into (* x (+ (* 2 y) t))
* [misc]backup-simplify:  Simplify (* y 5.0) into (* 5.0 y)
* [misc]backup-simplify:  Simplify (+ (* x (+ (* 2 y) t)) (* 5.0 y)) into (+ (* 5.0 y) (+ (* t x) (* 2 (* y x))))
* [misc]backup-simplify:  Simplify (log (+ (* 5.0 y) (+ (* t x) (* 2 (* y x))))) into (log (+ (* 5.0 y) (+ (* t x) (* 2 (* y x)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (* 5.0 y) (+ (* t x) (* 2 (* y x)))))) into (* 1/3 (log (+ (* 5.0 y) (+ (* t x) (* 2 (* y x))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (* 5.0 y) (+ (* t x) (* 2 (* y x))))))) into (pow (+ (* 5.0 y) (+ (* t x) (* 2 (* y x)))) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (+ (* 5.0 y) (+ (* t x) (* 2 (* y x)))) 1/3)) into (log (pow (+ (* 5.0 y) (+ (* t x) (* 2 (* y x)))) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (+ (* 5.0 y) (+ (* t x) (* 2 (* y x)))) 1/3))) into (* 3 (log (pow (+ (* 5.0 y) (+ (* t x) (* 2 (* y x)))) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (+ (* 5.0 y) (+ (* t x) (* 2 (* y x)))) 1/3)))) into (pow (pow (+ (* 5.0 y) (+ (* t x) (* 2 (* y x)))) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in y
* [misc]taylor:  Rewrote expression to (pow (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (+ z z) into (* 2 z)
* [misc]backup-simplify:  Simplify (+ (* 2 z) 0) into (* 2 z)
* [misc]backup-simplify:  Simplify (+ (* 2 z) t) into (+ t (* 2 z))
* [misc]backup-simplify:  Simplify (* x (+ t (* 2 z))) into (* x (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (* 0 5.0) into 0
* [misc]backup-simplify:  Simplify (+ (* x (+ t (* 2 z))) 0) into (+ (* 2 (* x z)) (* t x))
* [misc]backup-simplify:  Simplify (log (+ (* 2 (* x z)) (* t x))) into (log (+ (* 2 (* x z)) (* t x)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (* 2 (* x z)) (* t x)))) into (* 1/3 (log (+ (* 2 (* x z)) (* t x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (* 2 (* x z)) (* t x))))) into (pow (+ (* 2 (* x z)) (* t x)) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (+ (* 2 (* x z)) (* t x)) 1/3)) into (log (pow (+ (* 2 (* x z)) (* t x)) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (+ (* 2 (* x z)) (* t x)) 1/3))) into (* 3 (log (pow (+ (* 2 (* x z)) (* t x)) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (+ (* 2 (* x z)) (* t x)) 1/3)))) into (pow (pow (+ (* 2 (* x z)) (* t x)) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in x
* [misc]taylor:  Taking taylor expansion of (+ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ y z) into (+ y z)
* [misc]backup-simplify:  Simplify (+ (+ y z) z) into (+ y (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ y (* 2 z)) y) into (+ (* 2 y) (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 y) (* 2 z)) t) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (* 0 (+ (* 2 y) (+ t (* 2 z)))) into 0
* [misc]backup-simplify:  Simplify (* y 5.0) into (* 5.0 y)
* [misc]backup-simplify:  Simplify (+ 0 (* 5.0 y)) into (* 5.0 y)
* [misc]backup-simplify:  Simplify (log (* 5.0 y)) into (log (* 5.0 y))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 5.0 y))) into (* 1/3 (log (* 5.0 y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 5.0 y)))) into (pow (* 5.0 y) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (* 5.0 y) 1/3)) into (log (pow (* 5.0 y) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (* 5.0 y) 1/3))) into (* 3 (log (pow (* 5.0 y) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (* 5.0 y) 1/3)))) into (pow (pow (* 5.0 y) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in x
* [misc]taylor:  Taking taylor expansion of (+ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ y z) into (+ y z)
* [misc]backup-simplify:  Simplify (+ (+ y z) z) into (+ y (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ y (* 2 z)) y) into (+ (* 2 y) (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 y) (* 2 z)) t) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (* 0 (+ (* 2 y) (+ t (* 2 z)))) into 0
* [misc]backup-simplify:  Simplify (* y 5.0) into (* 5.0 y)
* [misc]backup-simplify:  Simplify (+ 0 (* 5.0 y)) into (* 5.0 y)
* [misc]backup-simplify:  Simplify (log (* 5.0 y)) into (log (* 5.0 y))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 5.0 y))) into (* 1/3 (log (* 5.0 y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 5.0 y)))) into (pow (* 5.0 y) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (* 5.0 y) 1/3)) into (log (pow (* 5.0 y) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (* 5.0 y) 1/3))) into (* 3 (log (pow (* 5.0 y) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (* 5.0 y) 1/3)))) into (pow (pow (* 5.0 y) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (pow (pow (* 5.0 y) 1/3) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (pow (* 5.0 y) 1/3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (pow (* 5.0 y) 1/3))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (pow (* 5.0 y) 1/3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (* 5.0 y) 1/3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* 5.0 y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* 5.0 y))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* 5.0 y)) in y
* [misc]taylor:  Taking taylor expansion of (* 5.0 y) in y
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 5.0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 1) (* 0 0)) into 5.0
* [misc]backup-simplify:  Simplify (log 5.0) into (log 5.0)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log 5.0)) into (+ (log 5.0) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log 5.0) (log y))) into (* 1/3 (+ (log 5.0) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log 5.0) (log y)))) into (exp (* 1/3 (+ (log 5.0) (log y))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log 5.0) (log y))))) into (* 1/3 (+ (log 5.0) (log y)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log 5.0) (log y)))) into (+ (log 5.0) (log y))
* [misc]backup-simplify:  Simplify (exp (+ (log 5.0) (log y))) into (exp (+ (log 5.0) (log y)))
* [misc]taylor:  Taking taylor expansion of (exp (+ (log 5.0) (log y))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log 5.0) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log 5.0) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (log 5.0) into (log 5.0)
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log 5.0) (log y)) into (+ (log 5.0) (log y))
* [misc]backup-simplify:  Simplify (exp (+ (log 5.0) (log y))) into (exp (+ (log 5.0) (log y)))
* [misc]taylor:  Taking taylor expansion of (exp (+ (log 5.0) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log 5.0) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (log 5.0) in t
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (log 5.0) into (log 5.0)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log 5.0) (log y)) into (+ (log 5.0) (log y))
* [misc]backup-simplify:  Simplify (exp (+ (log 5.0) (log y))) into (exp (+ (log 5.0) (log y)))
* [misc]backup-simplify:  Simplify (exp (+ (log 5.0) (log y))) into (exp (+ (log 5.0) (log y)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (+ (* 2 y) (+ t (* 2 z))))) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 5.0)) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* 2 y) (+ t (* 2 z))) 0) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ (* 2 y) (+ t (* 2 z)))) 1)) (pow (* 5.0 y) 1)))) 1) into (+ (* 0.2 (/ t y)) (+ (* 0.4 (/ z y)) 0.4))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (+ (* 0.2 (/ t y)) (+ (* 0.4 (/ z y)) 0.4))) (* 0 (log (* 5.0 y)))) into (+ (* 0.06666666666666667 (/ t y)) (+ (* 0.13333333333333333 (/ z y)) 0.13333333333333333))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* 5.0 y)))) (+ (* (/ (pow (+ (* 0.06666666666666667 (/ t y)) (+ (* 0.13333333333333333 (/ z y)) 0.13333333333333333)) 1) 1)))) into (* (+ (* 0.06666666666666667 (/ t y)) (+ (* 0.13333333333333333 (/ z y)) 0.13333333333333333)) (pow (* y 5.0) 1/3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* (+ (* 0.06666666666666667 (/ t y)) (+ (* 0.13333333333333333 (/ z y)) 0.13333333333333333)) (pow (* y 5.0) 1/3))) 1)) (pow (pow (* 5.0 y) 1/3) 1)))) 1) into (+ (* 0.06666666666666667 (/ t y)) (+ (* 0.13333333333333333 (/ z y)) 0.13333333333333333))
* [misc]backup-simplify:  Simplify (+ (* 3 (+ (* 0.06666666666666667 (/ t y)) (+ (* 0.13333333333333333 (/ z y)) 0.13333333333333333))) (* 0 (log (pow (* 5.0 y) 1/3)))) into (+ (* 0.2 (/ t y)) (+ (* 0.4 (/ z y)) 0.4))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (* 5.0 y) 1/3)))) (+ (* (/ (pow (+ (* 0.2 (/ t y)) (+ (* 0.4 (/ z y)) 0.4)) 1) 1)))) into (* y (* (+ (* 0.2 (/ t y)) (+ (* 0.4 (/ z y)) 0.4)) 5.0))
* [misc]taylor:  Taking taylor expansion of (* y (* (+ (* 0.2 (/ t y)) (+ (* 0.4 (/ z y)) 0.4)) 5.0)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (+ (* 0.2 (/ t y)) (+ (* 0.4 (/ z y)) 0.4)) 5.0) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 0.2 (/ t y)) (+ (* 0.4 (/ z y)) 0.4)) in y
* [misc]taylor:  Taking taylor expansion of (* 0.2 (/ t y)) in y
* [misc]taylor:  Taking taylor expansion of 0.2 in y
* [misc]backup-simplify:  Simplify 0.2 into 0.2
* [misc]taylor:  Taking taylor expansion of (/ t y) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]taylor:  Taking taylor expansion of (+ (* 0.4 (/ z y)) 0.4) in y
* [misc]taylor:  Taking taylor expansion of (* 0.4 (/ z y)) in y
* [misc]taylor:  Taking taylor expansion of 0.4 in y
* [misc]backup-simplify:  Simplify 0.4 into 0.4
* [misc]taylor:  Taking taylor expansion of (/ z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]taylor:  Taking taylor expansion of 0.4 in y
* [misc]backup-simplify:  Simplify 0.4 into 0.4
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (* 0.2 t) into (* 0.2 t)
* [misc]backup-simplify:  Simplify (* 0.4 z) into (* 0.4 z)
* [misc]backup-simplify:  Simplify (+ (* 0.4 z) 0) into (* 0.4 z)
* [misc]backup-simplify:  Simplify (+ (* 0.2 t) (* 0.4 z)) into (+ (* 0.2 t) (* 0.4 z))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.2 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.4 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0.4) into 0.4
* [misc]backup-simplify:  Simplify (+ 0 0.4) into 0.4
* [misc]backup-simplify:  Simplify (+ (* (+ (* 0.2 t) (* 0.4 z)) 0) (* 0.4 5.0)) into 2.0
* [misc]backup-simplify:  Simplify (* (+ (* 0.2 t) (* 0.4 z)) 5.0) into (* 5.0 (+ (* 0.2 t) (* 0.4 z)))
* [misc]backup-simplify:  Simplify (+ (* 0 2.0) (* 1 (* 5.0 (+ (* 0.2 t) (* 0.4 z))))) into (+ (* 1.0 t) (* 2.0 z))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 t) (* 2.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 2.0 z) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 t) into (* 1.0 t)
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 t) 0) into (* 1.0 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 5.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log 5.0)) into (+ (log 5.0) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log 5.0) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log 5.0) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (* 1/3 (+ (log 5.0) (log y)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (* 1/3 (+ (log 5.0) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log 5.0) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 5.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log 5.0) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 5.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log 5.0) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (* 2 y) (+ t (* 2 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 5.0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ (* 2 y) (+ t (* 2 z)))) 2)) (pow (* 5.0 y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* 5.0 y) 1)))) 2) into (* -1/2 (+ (* 0.16 (/ (sqr z) (sqr y))) (+ (* 0.16 (/ t y)) (+ (* 0.32 (/ z y)) (+ 0.16 (+ (* 0.04 (/ (sqr t) (sqr y))) (* 0.16 (/ (* t z) (sqr y)))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/2 (+ (* 0.16 (/ (sqr z) (sqr y))) (+ (* 0.16 (/ t y)) (+ (* 0.32 (/ z y)) (+ 0.16 (+ (* 0.04 (/ (sqr t) (sqr y))) (* 0.16 (/ (* t z) (sqr y)))))))))) (+ (* 0 (+ (* 0.2 (/ t y)) (+ (* 0.4 (/ z y)) 0.4))) (* 0 (log (* 5.0 y))))) into (- (+ (* 0.026666666666666665 (/ (* t z) (sqr y))) (+ (* 0.05333333333333333 (/ z y)) (+ 0.026666666666666665 (+ (* 0.006666666666666666 (/ (sqr t) (sqr y))) (+ (* 0.026666666666666665 (/ t y)) (* 0.026666666666666665 (/ (sqr z) (sqr y)))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* 5.0 y)))) (+ (* (/ (pow (+ (* 0.06666666666666667 (/ t y)) (+ (* 0.13333333333333333 (/ z y)) 0.13333333333333333)) 2) 2)) (* (/ (pow (- (+ (* 0.026666666666666665 (/ (* t z) (sqr y))) (+ (* 0.05333333333333333 (/ z y)) (+ 0.026666666666666665 (+ (* 0.006666666666666666 (/ (sqr t) (sqr y))) (+ (* 0.026666666666666665 (/ t y)) (* 0.026666666666666665 (/ (sqr z) (sqr y))))))))) 1) 1)))) into (* -1 (* (pow (* y 5.0) 1/3) (+ (* 0.017777777777777774 (/ t y)) (+ (* 0.017777777777777774 (/ (* t z) (sqr y))) (+ (* 0.03555555555555555 (/ z y)) (+ 0.017777777777777774 (+ (* 0.004444444444444444 (/ (sqr t) (sqr y))) (* 0.017777777777777774 (/ (sqr z) (sqr y))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* (+ (* 0.06666666666666667 (/ t y)) (+ (* 0.13333333333333333 (/ z y)) 0.13333333333333333)) (pow (* y 5.0) 1/3))) 2)) (pow (pow (* 5.0 y) 1/3) 2))) (* 1 (/ (* 1 (pow (* 2 (* -1 (* (pow (* y 5.0) 1/3) (+ (* 0.017777777777777774 (/ t y)) (+ (* 0.017777777777777774 (/ (* t z) (sqr y))) (+ (* 0.03555555555555555 (/ z y)) (+ 0.017777777777777774 (+ (* 0.004444444444444444 (/ (sqr t) (sqr y))) (* 0.017777777777777774 (/ (sqr z) (sqr y))))))))))) 1)) (pow (pow (* 5.0 y) 1/3) 1)))) 2) into (* -1/2 (+ (* 0.017777777777777778 (pow 1.0 1/3)) (+ (* 0.0044444444444444444 (* (pow 1.0 1/3) (/ (sqr t) (sqr y)))) (+ (* 0.017777777777777778 (* (pow 1.0 1/3) (/ (sqr z) (sqr y)))) (+ (* 0.03555555555555555 (/ t y)) (+ (* 0.035555555555555556 (* (pow 1.0 1/3) (/ z y))) (+ (* 0.03555555555555555 (/ (sqr z) (sqr y))) (+ (* 0.0711111111111111 (/ z y)) (+ (* 0.017777777777777778 (* (pow 1.0 1/3) (/ t y))) (+ 0.03555555555555555 (+ (* 0.03555555555555555 (/ (* t z) (sqr y))) (+ (* 0.017777777777777778 (* (pow 1.0 1/3) (/ (* t z) (sqr y)))) (* 0.008888888888888887 (/ (sqr t) (sqr y)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/2 (+ (* 0.017777777777777778 (pow 1.0 1/3)) (+ (* 0.0044444444444444444 (* (pow 1.0 1/3) (/ (sqr t) (sqr y)))) (+ (* 0.017777777777777778 (* (pow 1.0 1/3) (/ (sqr z) (sqr y)))) (+ (* 0.03555555555555555 (/ t y)) (+ (* 0.035555555555555556 (* (pow 1.0 1/3) (/ z y))) (+ (* 0.03555555555555555 (/ (sqr z) (sqr y))) (+ (* 0.0711111111111111 (/ z y)) (+ (* 0.017777777777777778 (* (pow 1.0 1/3) (/ t y))) (+ 0.03555555555555555 (+ (* 0.03555555555555555 (/ (* t z) (sqr y))) (+ (* 0.017777777777777778 (* (pow 1.0 1/3) (/ (* t z) (sqr y)))) (* 0.008888888888888887 (/ (sqr t) (sqr y)))))))))))))))) (+ (* 0 (+ (* 0.06666666666666667 (/ t y)) (+ (* 0.13333333333333333 (/ z y)) 0.13333333333333333))) (* 0 (log (pow (* 5.0 y) 1/3))))) into (- (+ (* 0.026666666666666665 (pow 1.0 1/3)) (+ (* 0.006666666666666666 (* (pow 1.0 1/3) (/ (sqr t) (sqr y)))) (+ (* 0.10666666666666665 (/ z y)) (+ (* 0.05333333333333332 (/ t y)) (+ (* 0.05333333333333333 (* (pow 1.0 1/3) (/ z y))) (+ (* 0.05333333333333332 (/ (sqr z) (sqr y))) (+ 0.05333333333333332 (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (/ t y))) (+ (* 0.01333333333333333 (/ (sqr t) (sqr y))) (+ (* 0.05333333333333332 (/ (* t z) (sqr y))) (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (/ (* t z) (sqr y)))) (* 0.026666666666666665 (* (pow 1.0 1/3) (/ (sqr z) (sqr y))))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (* 5.0 y) 1/3)))) (+ (* (/ (pow (+ (* 0.2 (/ t y)) (+ (* 0.4 (/ z y)) 0.4)) 2) 2)) (* (/ (pow (- (+ (* 0.026666666666666665 (pow 1.0 1/3)) (+ (* 0.006666666666666666 (* (pow 1.0 1/3) (/ (sqr t) (sqr y)))) (+ (* 0.10666666666666665 (/ z y)) (+ (* 0.05333333333333332 (/ t y)) (+ (* 0.05333333333333333 (* (pow 1.0 1/3) (/ z y))) (+ (* 0.05333333333333332 (/ (sqr z) (sqr y))) (+ 0.05333333333333332 (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (/ t y))) (+ (* 0.01333333333333333 (/ (sqr t) (sqr y))) (+ (* 0.05333333333333332 (/ (* t z) (sqr y))) (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (/ (* t z) (sqr y)))) (* 0.026666666666666665 (* (pow 1.0 1/3) (/ (sqr z) (sqr y)))))))))))))))) 1) 1)))) into (* (- (+ (* 0.026666666666666693 (/ (* t z) (sqr y))) (+ (* 0.053333333333333385 (/ z y)) (+ (* 0.026666666666666693 (/ t y)) (+ (* 0.026666666666666693 (/ (sqr z) (sqr y))) (+ (* 0.006666666666666673 (/ (sqr t) (sqr y))) 0.026666666666666693))))) (+ (* 0.026666666666666665 (pow 1.0 1/3)) (+ (* 0.006666666666666666 (* (pow 1.0 1/3) (/ (sqr t) (sqr y)))) (+ (* 0.05333333333333333 (* (pow 1.0 1/3) (/ z y))) (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (/ t y))) (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (/ (* t z) (sqr y)))) (* 0.026666666666666665 (* (pow 1.0 1/3) (/ (sqr z) (sqr y)))))))))) (* y 5.0))
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* 0.026666666666666693 (/ (* t z) (sqr y))) (+ (* 0.053333333333333385 (/ z y)) (+ (* 0.026666666666666693 (/ t y)) (+ (* 0.026666666666666693 (/ (sqr z) (sqr y))) (+ (* 0.006666666666666673 (/ (sqr t) (sqr y))) 0.026666666666666693))))) (+ (* 0.026666666666666665 (pow 1.0 1/3)) (+ (* 0.006666666666666666 (* (pow 1.0 1/3) (/ (sqr t) (sqr y)))) (+ (* 0.05333333333333333 (* (pow 1.0 1/3) (/ z y))) (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (/ t y))) (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (/ (* t z) (sqr y)))) (* 0.026666666666666665 (* (pow 1.0 1/3) (/ (sqr z) (sqr y)))))))))) (* y 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 0.026666666666666693 (/ (* t z) (sqr y))) (+ (* 0.053333333333333385 (/ z y)) (+ (* 0.026666666666666693 (/ t y)) (+ (* 0.026666666666666693 (/ (sqr z) (sqr y))) (+ (* 0.006666666666666673 (/ (sqr t) (sqr y))) 0.026666666666666693))))) (+ (* 0.026666666666666665 (pow 1.0 1/3)) (+ (* 0.006666666666666666 (* (pow 1.0 1/3) (/ (sqr t) (sqr y)))) (+ (* 0.05333333333333333 (* (pow 1.0 1/3) (/ z y))) (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (/ t y))) (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (/ (* t z) (sqr y)))) (* 0.026666666666666665 (* (pow 1.0 1/3) (/ (sqr z) (sqr y)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 0.026666666666666693 (/ (* t z) (sqr y))) (+ (* 0.053333333333333385 (/ z y)) (+ (* 0.026666666666666693 (/ t y)) (+ (* 0.026666666666666693 (/ (sqr z) (sqr y))) (+ (* 0.006666666666666673 (/ (sqr t) (sqr y))) 0.026666666666666693))))) in y
* [misc]taylor:  Taking taylor expansion of (* 0.026666666666666693 (/ (* t z) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of 0.026666666666666693 in y
* [misc]backup-simplify:  Simplify 0.026666666666666693 into 0.026666666666666693
* [misc]taylor:  Taking taylor expansion of (/ (* t z) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (* t z) 1) into (* t z)
* [misc]taylor:  Taking taylor expansion of (+ (* 0.053333333333333385 (/ z y)) (+ (* 0.026666666666666693 (/ t y)) (+ (* 0.026666666666666693 (/ (sqr z) (sqr y))) (+ (* 0.006666666666666673 (/ (sqr t) (sqr y))) 0.026666666666666693)))) in y
* [misc]taylor:  Taking taylor expansion of (* 0.053333333333333385 (/ z y)) in y
* [misc]taylor:  Taking taylor expansion of 0.053333333333333385 in y
* [misc]backup-simplify:  Simplify 0.053333333333333385 into 0.053333333333333385
* [misc]taylor:  Taking taylor expansion of (/ z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]taylor:  Taking taylor expansion of (+ (* 0.026666666666666693 (/ t y)) (+ (* 0.026666666666666693 (/ (sqr z) (sqr y))) (+ (* 0.006666666666666673 (/ (sqr t) (sqr y))) 0.026666666666666693))) in y
* [misc]taylor:  Taking taylor expansion of (* 0.026666666666666693 (/ t y)) in y
* [misc]taylor:  Taking taylor expansion of 0.026666666666666693 in y
* [misc]backup-simplify:  Simplify 0.026666666666666693 into 0.026666666666666693
* [misc]taylor:  Taking taylor expansion of (/ t y) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]taylor:  Taking taylor expansion of (+ (* 0.026666666666666693 (/ (sqr z) (sqr y))) (+ (* 0.006666666666666673 (/ (sqr t) (sqr y))) 0.026666666666666693)) in y
* [misc]taylor:  Taking taylor expansion of (* 0.026666666666666693 (/ (sqr z) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of 0.026666666666666693 in y
* [misc]backup-simplify:  Simplify 0.026666666666666693 into 0.026666666666666693
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (sqr z) 1) into (sqr z)
* [misc]taylor:  Taking taylor expansion of (+ (* 0.006666666666666673 (/ (sqr t) (sqr y))) 0.026666666666666693) in y
* [misc]taylor:  Taking taylor expansion of (* 0.006666666666666673 (/ (sqr t) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of 0.006666666666666673 in y
* [misc]backup-simplify:  Simplify 0.006666666666666673 into 0.006666666666666673
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (sqr t) 1) into (sqr t)
* [misc]taylor:  Taking taylor expansion of 0.026666666666666693 in y
* [misc]backup-simplify:  Simplify 0.026666666666666693 into 0.026666666666666693
* [misc]taylor:  Taking taylor expansion of (+ (* 0.026666666666666665 (pow 1.0 1/3)) (+ (* 0.006666666666666666 (* (pow 1.0 1/3) (/ (sqr t) (sqr y)))) (+ (* 0.05333333333333333 (* (pow 1.0 1/3) (/ z y))) (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (/ t y))) (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (/ (* t z) (sqr y)))) (* 0.026666666666666665 (* (pow 1.0 1/3) (/ (sqr z) (sqr y))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 0.026666666666666665 (pow 1.0 1/3)) in y
* [misc]taylor:  Taking taylor expansion of 0.026666666666666665 in y
* [misc]backup-simplify:  Simplify 0.026666666666666665 into 0.026666666666666665
* [misc]taylor:  Taking taylor expansion of (pow 1.0 1/3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 1.0)) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 1/3 (log 1.0)) into (* 1/3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 1.0))) into (pow 1.0 1/3)
* [misc]taylor:  Taking taylor expansion of (+ (* 0.006666666666666666 (* (pow 1.0 1/3) (/ (sqr t) (sqr y)))) (+ (* 0.05333333333333333 (* (pow 1.0 1/3) (/ z y))) (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (/ t y))) (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (/ (* t z) (sqr y)))) (* 0.026666666666666665 (* (pow 1.0 1/3) (/ (sqr z) (sqr y)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 0.006666666666666666 (* (pow 1.0 1/3) (/ (sqr t) (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of 0.006666666666666666 in y
* [misc]backup-simplify:  Simplify 0.006666666666666666 into 0.006666666666666666
* [misc]taylor:  Taking taylor expansion of (* (pow 1.0 1/3) (/ (sqr t) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (pow 1.0 1/3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 1.0)) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 1/3 (log 1.0)) into (* 1/3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 1.0))) into (pow 1.0 1/3)
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (sqr t) 1) into (sqr t)
* [misc]taylor:  Taking taylor expansion of (+ (* 0.05333333333333333 (* (pow 1.0 1/3) (/ z y))) (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (/ t y))) (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (/ (* t z) (sqr y)))) (* 0.026666666666666665 (* (pow 1.0 1/3) (/ (sqr z) (sqr y))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 0.05333333333333333 (* (pow 1.0 1/3) (/ z y))) in y
* [misc]taylor:  Taking taylor expansion of 0.05333333333333333 in y
* [misc]backup-simplify:  Simplify 0.05333333333333333 into 0.05333333333333333
* [misc]taylor:  Taking taylor expansion of (* (pow 1.0 1/3) (/ z y)) in y
* [misc]taylor:  Taking taylor expansion of (pow 1.0 1/3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 1.0)) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 1/3 (log 1.0)) into (* 1/3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 1.0))) into (pow 1.0 1/3)
* [misc]taylor:  Taking taylor expansion of (/ z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]taylor:  Taking taylor expansion of (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (/ t y))) (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (/ (* t z) (sqr y)))) (* 0.026666666666666665 (* (pow 1.0 1/3) (/ (sqr z) (sqr y)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 0.026666666666666665 (* (pow 1.0 1/3) (/ t y))) in y
* [misc]taylor:  Taking taylor expansion of 0.026666666666666665 in y
* [misc]backup-simplify:  Simplify 0.026666666666666665 into 0.026666666666666665
* [misc]taylor:  Taking taylor expansion of (* (pow 1.0 1/3) (/ t y)) in y
* [misc]taylor:  Taking taylor expansion of (pow 1.0 1/3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 1.0)) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 1/3 (log 1.0)) into (* 1/3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 1.0))) into (pow 1.0 1/3)
* [misc]taylor:  Taking taylor expansion of (/ t y) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]taylor:  Taking taylor expansion of (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (/ (* t z) (sqr y)))) (* 0.026666666666666665 (* (pow 1.0 1/3) (/ (sqr z) (sqr y))))) in y
* [misc]taylor:  Taking taylor expansion of (* 0.026666666666666665 (* (pow 1.0 1/3) (/ (* t z) (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of 0.026666666666666665 in y
* [misc]backup-simplify:  Simplify 0.026666666666666665 into 0.026666666666666665
* [misc]taylor:  Taking taylor expansion of (* (pow 1.0 1/3) (/ (* t z) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (pow 1.0 1/3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 1.0)) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 1/3 (log 1.0)) into (* 1/3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 1.0))) into (pow 1.0 1/3)
* [misc]taylor:  Taking taylor expansion of (/ (* t z) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (* t z) 1) into (* t z)
* [misc]taylor:  Taking taylor expansion of (* 0.026666666666666665 (* (pow 1.0 1/3) (/ (sqr z) (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of 0.026666666666666665 in y
* [misc]backup-simplify:  Simplify 0.026666666666666665 into 0.026666666666666665
* [misc]taylor:  Taking taylor expansion of (* (pow 1.0 1/3) (/ (sqr z) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (pow 1.0 1/3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 1.0)) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 1/3 (log 1.0)) into (* 1/3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 1.0))) into (pow 1.0 1/3)
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (sqr z) 1) into (sqr z)
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (* 0.026666666666666693 (* t z)) into (* 0.026666666666666693 (* t z))
* [misc]backup-simplify:  Simplify (* 0.026666666666666693 (sqr z)) into (* 0.026666666666666693 (sqr z))
* [misc]backup-simplify:  Simplify (* 0.006666666666666673 (sqr t)) into (* 0.006666666666666673 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 0.006666666666666673 (sqr t)) 0) into (* 0.006666666666666673 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 0.026666666666666693 (sqr z)) (* 0.006666666666666673 (sqr t))) into (+ (* 0.006666666666666673 (sqr t)) (* 0.026666666666666693 (sqr z)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 0.006666666666666673 (sqr t)) (* 0.026666666666666693 (sqr z)))) into (+ (* 0.006666666666666673 (sqr t)) (* 0.026666666666666693 (sqr z)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 0.006666666666666673 (sqr t)) (* 0.026666666666666693 (sqr z)))) into (+ (* 0.006666666666666673 (sqr t)) (* 0.026666666666666693 (sqr z)))
* [misc]backup-simplify:  Simplify (+ (* 0.026666666666666693 (* t z)) (+ (* 0.006666666666666673 (sqr t)) (* 0.026666666666666693 (sqr z)))) into (+ (* 0.026666666666666693 (* t z)) (+ (* 0.006666666666666673 (sqr t)) (* 0.026666666666666693 (sqr z))))
* [misc]backup-simplify:  Simplify (* (pow 1.0 1/3) (sqr t)) into (* (pow 1.0 1/3) (sqr t))
* [misc]backup-simplify:  Simplify (* 0.006666666666666666 (* (pow 1.0 1/3) (sqr t))) into (* 0.006666666666666666 (* (pow 1.0 1/3) (sqr t)))
* [misc]backup-simplify:  Simplify (* (pow 1.0 1/3) (* t z)) into (* (pow 1.0 1/3) (* t z))
* [misc]backup-simplify:  Simplify (* 0.026666666666666665 (* (pow 1.0 1/3) (* t z))) into (* 0.026666666666666665 (* (pow 1.0 1/3) (* t z)))
* [misc]backup-simplify:  Simplify (* (pow 1.0 1/3) (sqr z)) into (* (pow 1.0 1/3) (sqr z))
* [misc]backup-simplify:  Simplify (* 0.026666666666666665 (* (pow 1.0 1/3) (sqr z))) into (* 0.026666666666666665 (* (pow 1.0 1/3) (sqr z)))
* [misc]backup-simplify:  Simplify (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (* t z))) (* 0.026666666666666665 (* (pow 1.0 1/3) (sqr z)))) into (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (sqr z))) (* 0.026666666666666665 (* (pow 1.0 1/3) (* t z))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (sqr z))) (* 0.026666666666666665 (* (pow 1.0 1/3) (* t z))))) into (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (sqr z))) (* 0.026666666666666665 (* (pow 1.0 1/3) (* t z))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (sqr z))) (* 0.026666666666666665 (* (pow 1.0 1/3) (* t z))))) into (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (sqr z))) (* 0.026666666666666665 (* (pow 1.0 1/3) (* t z))))
* [misc]backup-simplify:  Simplify (+ (* 0.006666666666666666 (* (pow 1.0 1/3) (sqr t))) (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (sqr z))) (* 0.026666666666666665 (* (pow 1.0 1/3) (* t z))))) into (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (sqr z))) (+ (* 0.006666666666666666 (* (pow 1.0 1/3) (sqr t))) (* 0.026666666666666665 (* (pow 1.0 1/3) (* t z)))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (sqr z))) (+ (* 0.006666666666666666 (* (pow 1.0 1/3) (sqr t))) (* 0.026666666666666665 (* (pow 1.0 1/3) (* t z)))))) into (+ (* 0.006666666666666666 (* (pow 1.0 1/3) (sqr t))) (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (sqr z))) (* 0.026666666666666665 (* (pow 1.0 1/3) (* t z)))))
* [misc]backup-simplify:  Simplify (- (+ (* 0.006666666666666666 (* (pow 1.0 1/3) (sqr t))) (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (sqr z))) (* 0.026666666666666665 (* (pow 1.0 1/3) (* t z)))))) into (- (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (* t z))) (+ (* 0.006666666666666666 (* (pow 1.0 1/3) (sqr t))) (* 0.026666666666666665 (* (pow 1.0 1/3) (sqr z))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 0.026666666666666693 (* t z)) (+ (* 0.006666666666666673 (sqr t)) (* 0.026666666666666693 (sqr z)))) (- (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (* t z))) (+ (* 0.006666666666666666 (* (pow 1.0 1/3) (sqr t))) (* 0.026666666666666665 (* (pow 1.0 1/3) (sqr z))))))) into (- (+ (* 0.026666666666666693 (* t z)) (+ (* 0.006666666666666673 (sqr t)) (* 0.026666666666666693 (sqr z)))) (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (* t z))) (+ (* 0.006666666666666666 (* (pow 1.0 1/3) (sqr t))) (* 0.026666666666666665 (* (pow 1.0 1/3) (sqr z))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 5.0))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* t z) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.026666666666666693 0) (* 0 (* t z))) into 0
* [misc]backup-simplify:  Simplify (* 0.053333333333333385 z) into (* 0.053333333333333385 z)
* [misc]backup-simplify:  Simplify (* 0.026666666666666693 t) into (* 0.026666666666666693 t)
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr z) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.026666666666666693 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.006666666666666673 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.026666666666666693 t) 0) into (* 0.026666666666666693 t)
* [misc]backup-simplify:  Simplify (+ (* 0.053333333333333385 z) (* 0.026666666666666693 t)) into (+ (* 0.026666666666666693 t) (* 0.053333333333333385 z))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 0.026666666666666693 t) (* 0.053333333333333385 z))) into (+ (* 0.026666666666666693 t) (* 0.053333333333333385 z))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 1.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 1.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow 1.0 1/3) 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.006666666666666666 0) (* 0 (* (pow 1.0 1/3) (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (* (pow 1.0 1/3) z) into (* (pow 1.0 1/3) z)
* [misc]backup-simplify:  Simplify (* 0.05333333333333333 (* (pow 1.0 1/3) z)) into (* 0.05333333333333333 (* (pow 1.0 1/3) z))
* [misc]backup-simplify:  Simplify (* (pow 1.0 1/3) t) into (* (pow 1.0 1/3) t)
* [misc]backup-simplify:  Simplify (* 0.026666666666666665 (* (pow 1.0 1/3) t)) into (* 0.026666666666666665 (* (pow 1.0 1/3) t))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* t z) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 1.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 1.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow 1.0 1/3) 0) (* 0 (* t z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.026666666666666665 0) (* 0 (* (pow 1.0 1/3) (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr z) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 1.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 1.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow 1.0 1/3) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.026666666666666665 0) (* 0 (* (pow 1.0 1/3) (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.026666666666666665 (* (pow 1.0 1/3) t)) 0) into (* 0.026666666666666665 (* (pow 1.0 1/3) t))
* [misc]backup-simplify:  Simplify (+ (* 0.05333333333333333 (* (pow 1.0 1/3) z)) (* 0.026666666666666665 (* (pow 1.0 1/3) t))) into (+ (* 0.05333333333333333 (* (pow 1.0 1/3) z)) (* 0.026666666666666665 (* (pow 1.0 1/3) t)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 0.05333333333333333 (* (pow 1.0 1/3) z)) (* 0.026666666666666665 (* (pow 1.0 1/3) t)))) into (+ (* 0.05333333333333333 (* (pow 1.0 1/3) z)) (* 0.026666666666666665 (* (pow 1.0 1/3) t)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 0.05333333333333333 (* (pow 1.0 1/3) z)) (* 0.026666666666666665 (* (pow 1.0 1/3) t)))) into (+ (* 0.05333333333333333 (* (pow 1.0 1/3) z)) (* 0.026666666666666665 (* (pow 1.0 1/3) t)))
* [misc]backup-simplify:  Simplify (- (+ (* 0.05333333333333333 (* (pow 1.0 1/3) z)) (* 0.026666666666666665 (* (pow 1.0 1/3) t)))) into (- (+ (* 0.05333333333333333 (* (pow 1.0 1/3) z)) (* 0.026666666666666665 (* (pow 1.0 1/3) t))))
* [misc]backup-simplify:  Simplify (+ (+ (* 0.026666666666666693 t) (* 0.053333333333333385 z)) (- (+ (* 0.05333333333333333 (* (pow 1.0 1/3) z)) (* 0.026666666666666665 (* (pow 1.0 1/3) t))))) into (- (+ (* 0.026666666666666693 t) (* 0.053333333333333385 z)) (+ (* 0.026666666666666665 (* (pow 1.0 1/3) t)) (* 0.05333333333333333 (* (pow 1.0 1/3) z))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 5.0)) into 5.0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* t z) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.026666666666666693 0) (+ (* 0 0) (* 0 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.053333333333333385 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.026666666666666693 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr z) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.026666666666666693 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.006666666666666673 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0.026666666666666693) into 0.026666666666666693
* [misc]backup-simplify:  Simplify (+ 0 0.026666666666666693) into 0.026666666666666693
* [misc]backup-simplify:  Simplify (+ 0 0.026666666666666693) into 0.026666666666666693
* [misc]backup-simplify:  Simplify (+ 0 0.026666666666666693) into 0.026666666666666693
* [misc]backup-simplify:  Simplify (+ 0 0.026666666666666693) into 0.026666666666666693
* [misc]backup-simplify:  Simplify (* 0.026666666666666665 (pow 1.0 1/3)) into (* 0.026666666666666665 (pow 1.0 1/3))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr t) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log 1.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 1.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow 1.0 1/3) 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.006666666666666666 0) (+ (* 0 0) (* 0 (* (pow 1.0 1/3) (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 1.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 1.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow 1.0 1/3) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.05333333333333333 0) (* 0 (* (pow 1.0 1/3) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 1.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 1.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow 1.0 1/3) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.026666666666666665 0) (* 0 (* (pow 1.0 1/3) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* t z) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log 1.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 1.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow 1.0 1/3) 0) (+ (* 0 0) (* 0 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.026666666666666665 0) (+ (* 0 0) (* 0 (* (pow 1.0 1/3) (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr z) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log 1.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 1.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow 1.0 1/3) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.026666666666666665 0) (+ (* 0 0) (* 0 (* (pow 1.0 1/3) (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.026666666666666665 (pow 1.0 1/3)) 0) into (* 0.026666666666666665 (pow 1.0 1/3))
* [misc]backup-simplify:  Simplify (- (* 0.026666666666666665 (pow 1.0 1/3))) into (- (* 0.026666666666666665 (pow 1.0 1/3)))
* [misc]backup-simplify:  Simplify (+ 0.026666666666666693 (- (* 0.026666666666666665 (pow 1.0 1/3)))) into (- 0.026666666666666693 (* 0.026666666666666665 (pow 1.0 1/3)))
* [misc]backup-simplify:  Simplify (* 0 5.0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (* 0.026666666666666693 (* t z)) (+ (* 0.006666666666666673 (sqr t)) (* 0.026666666666666693 (sqr z)))) (+ (* 0.026666666666666665 (* (pow 1.0 1/3) (* t z))) (+ (* 0.006666666666666666 (* (pow 1.0 1/3) (sqr t))) (* 0.026666666666666665 (* (pow 1.0 1/3) (sqr z)))))) 0) (+ (* (- (+ (* 0.026666666666666693 t) (* 0.053333333333333385 z)) (+ (* 0.026666666666666665 (* (pow 1.0 1/3) t)) (* 0.05333333333333333 (* (pow 1.0 1/3) z)))) 5.0) (* (- 0.026666666666666693 (* 0.026666666666666665 (pow 1.0 1/3))) 0))) into (- (+ (* 0.13333333333333347 t) (* 0.26666666666666694 z)) (+ (* 0.13333333333333333 (* (pow 1.0 1/3) t)) (* 0.26666666666666666 (* (pow 1.0 1/3) z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 0.13333333333333347 t) (* 0.26666666666666694 z)) (+ (* 0.13333333333333333 (* (pow 1.0 1/3) t)) (* 0.26666666666666666 (* (pow 1.0 1/3) z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 0.13333333333333347 t) (* 0.26666666666666694 z)) in z
* [misc]taylor:  Taking taylor expansion of (* 0.13333333333333347 t) in z
* [misc]taylor:  Taking taylor expansion of 0.13333333333333347 in z
* [misc]backup-simplify:  Simplify 0.13333333333333347 into 0.13333333333333347
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 0.26666666666666694 z) in z
* [misc]taylor:  Taking taylor expansion of 0.26666666666666694 in z
* [misc]backup-simplify:  Simplify 0.26666666666666694 into 0.26666666666666694
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 0.13333333333333333 (* (pow 1.0 1/3) t)) (* 0.26666666666666666 (* (pow 1.0 1/3) z))) in z
* [misc]taylor:  Taking taylor expansion of (* 0.13333333333333333 (* (pow 1.0 1/3) t)) in z
* [misc]taylor:  Taking taylor expansion of 0.13333333333333333 in z
* [misc]backup-simplify:  Simplify 0.13333333333333333 into 0.13333333333333333
* [misc]taylor:  Taking taylor expansion of (* (pow 1.0 1/3) t) in z
* [misc]taylor:  Taking taylor expansion of (pow 1.0 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 1.0)) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 1/3 (log 1.0)) into (* 1/3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 1.0))) into (pow 1.0 1/3)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 0.26666666666666666 (* (pow 1.0 1/3) z)) in z
* [misc]taylor:  Taking taylor expansion of 0.26666666666666666 in z
* [misc]backup-simplify:  Simplify 0.26666666666666666 into 0.26666666666666666
* [misc]taylor:  Taking taylor expansion of (* (pow 1.0 1/3) z) in z
* [misc]taylor:  Taking taylor expansion of (pow 1.0 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 1.0)) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 1/3 (log 1.0)) into (* 1/3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 1.0))) into (pow 1.0 1/3)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0.13333333333333347 t) into (* 0.13333333333333347 t)
* [misc]backup-simplify:  Simplify (* 0.26666666666666694 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.13333333333333347 t) 0) into (* 0.13333333333333347 t)
* [misc]backup-simplify:  Simplify (* (pow 1.0 1/3) t) into (* (pow 1.0 1/3) t)
* [misc]backup-simplify:  Simplify (* 0.13333333333333333 (* (pow 1.0 1/3) t)) into (* 0.13333333333333333 (* (pow 1.0 1/3) t))
* [misc]backup-simplify:  Simplify (* (pow 1.0 1/3) 0) into 0
* [misc]backup-simplify:  Simplify (* 0.26666666666666666 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.13333333333333333 (* (pow 1.0 1/3) t)) 0) into (* 0.13333333333333333 (* (pow 1.0 1/3) t))
* [misc]backup-simplify:  Simplify (- (* 0.13333333333333333 (* (pow 1.0 1/3) t))) into (- (* 0.13333333333333333 (* (pow 1.0 1/3) t)))
* [misc]backup-simplify:  Simplify (+ (* 0.13333333333333347 t) (- (* 0.13333333333333333 (* (pow 1.0 1/3) t)))) into (- (* 0.13333333333333347 t) (* 0.13333333333333333 (* (pow 1.0 1/3) t)))
* [misc]taylor:  Taking taylor expansion of (- (* 0.13333333333333347 t) (* 0.13333333333333333 (* (pow 1.0 1/3) t))) in t
* [misc]taylor:  Taking taylor expansion of (* 0.13333333333333347 t) in t
* [misc]taylor:  Taking taylor expansion of 0.13333333333333347 in t
* [misc]backup-simplify:  Simplify 0.13333333333333347 into 0.13333333333333347
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 0.13333333333333333 (* (pow 1.0 1/3) t)) in t
* [misc]taylor:  Taking taylor expansion of 0.13333333333333333 in t
* [misc]backup-simplify:  Simplify 0.13333333333333333 into 0.13333333333333333
* [misc]taylor:  Taking taylor expansion of (* (pow 1.0 1/3) t) in t
* [misc]taylor:  Taking taylor expansion of (pow 1.0 1/3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 1.0))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 1.0)) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 1/3 (log 1.0)) into (* 1/3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 1.0))) into (pow 1.0 1/3)
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0.13333333333333347 0) into 0
* [misc]backup-simplify:  Simplify (* (pow 1.0 1/3) 0) into 0
* [misc]backup-simplify:  Simplify (* 0.13333333333333333 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.2 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.4 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 0.2 t) (* 0.4 z)) 0) (+ (* 0.4 0) (* 0 5.0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 2.0) (* 0 (* 5.0 (+ (* 0.2 t) (* 0.4 z)))))) into 2.0
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 5.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 5.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log 5.0)) into (+ (log 5.0) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log 5.0) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log 5.0) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (* 1/3 (+ (log 5.0) (log y)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (* 1/3 (+ (log 5.0) (log y)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (* 1/3 (+ (log 5.0) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log 5.0) (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
* [misc]backup-simplify:  Simplify (+ 0 2.0) into 2.0
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]backup-simplify:  Simplify (+ (* 2.0 (* 1 (* z (* 1 x)))) (+ (* 2.0 (* 1 (* 1 (* y x)))) (exp (+ (log 5.0) (log y))))) into (+ (* 2.0 (* x z)) (+ (exp (+ (log 5.0) (log y))) (* 2.0 (* y x))))
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in t
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) 5.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (log (/ 1 x)) into (log (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ 1 x))) into (- (log (/ 1 x)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 x)) (log t))) into (* 1/3 (- (log (/ 1 x)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 x)) (log t)))) into (exp (* 1/3 (- (log (/ 1 x)) (log t))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 x)) (log t))))) into (* 1/3 (- (log (/ 1 x)) (log t)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 x)) (log t)))) into (- (log (/ 1 x)) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 x)) (log t))) into (exp (- (log (/ 1 x)) (log t)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in z
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) 5.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x) 2) into (/ 2 x)
* [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (log (* 2 (/ 1 x))) into (log (/ 2 x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ 2 x))) into (- (log (/ 2 x)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 2 x)) (log z))) into (* 1/3 (- (log (/ 2 x)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 2 x)) (log z)))) into (exp (* 1/3 (- (log (/ 2 x)) (log z))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 2 x)) (log z))))) into (* 1/3 (- (log (/ 2 x)) (log z)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 2 x)) (log z)))) into (- (log (/ 2 x)) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 2 x)) (log z))) into (exp (- (log (/ 2 x)) (log z)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in y
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) 5.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x) 2) into (/ 2 x)
* [misc]backup-simplify:  Simplify (* 1 5.0) into 5.0
* [misc]backup-simplify:  Simplify (+ (/ 2 x) 5.0) into (+ (* 2 (/ 1 x)) 5.0)
* [misc]backup-simplify:  Simplify (log (+ (* 2 (/ 1 x)) 5.0)) into (log (+ (* 2 (/ 1 x)) 5.0))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (+ (* 2 (/ 1 x)) 5.0))) into (- (log (+ (* 2 (/ 1 x)) 5.0)) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (+ (* 2 (/ 1 x)) 5.0)) (log y))) into (* 1/3 (- (log (+ (* 2 (/ 1 x)) 5.0)) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (+ (* 2 (/ 1 x)) 5.0)) (log y)))) into (exp (* 1/3 (- (log (+ (* 2 (/ 1 x)) 5.0)) (log y))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (+ (* 2 (/ 1 x)) 5.0)) (log y))))) into (* 1/3 (- (log (+ (* 2 (/ 1 x)) 5.0)) (log y)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (+ (* 2 (/ 1 x)) 5.0)) (log y)))) into (- (log (+ (* 2 (/ 1 x)) 5.0)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (+ (* 2 (/ 1 x)) 5.0)) (log y))) into (exp (- (log (+ (* 2 (/ 1 x)) 5.0)) (log y)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) 5.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) into (+ (/ 1 y) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) (* 2 (/ 1 z))) (/ 1 y)) into (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) (/ 1 t)) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 0) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) into (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) into (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) into (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))))) into (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) into (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) into (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) 5.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) into (+ (/ 1 y) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) (* 2 (/ 1 z))) (/ 1 y)) into (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) (/ 1 t)) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 0) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) into (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) into (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) into (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))))) into (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) into (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) into (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log 2)) into (- (log 2) (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log 2) (log y)) (- (log x))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log 2) (+ (log y) (log x)))) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log 2) (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log 2) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log 2) (+ (log y) (log x)))) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log 2) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log 2) (+ (log y) (log x)))) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (- (log 2) (+ (log y) (log x)))) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 y) 5.0) into (/ 5.0 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ 5.0 y)) into (* 5.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 5.0 (/ 1 y))) 1)) (pow (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 1)))) 1) into (/ 5.0 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ 5.0 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))) (* 0 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) into (* 1.6666666666666665 (/ 1 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (+ (* (/ (pow (* 1.6666666666666665 (/ 1 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))) 1) 1)))) into (* 1.6666666666666665 (/ (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 1.6666666666666665 (/ (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y)))) 1)) (pow (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) 1)))) 1) into (/ 1.6666666666666665 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1.6666666666666665 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))) (* 0 (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))))) into (* 5.0 (/ 1 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y)))
* [misc]backup-simplify:  Simplify (* (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) (+ (* (/ (pow (* 5.0 (/ 1 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))) 1) 1)))) into (* 5.0 (/ (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y)))
* [misc]taylor:  Taking taylor expansion of (* 5.0 (/ (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))) in y
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y)) in y
* [misc]taylor:  Taking taylor expansion of (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log 2)) into (- (log 2) (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log 2) (log y)) (- (log x))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log 2) (+ (log y) (log x)))) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 z)) into (/ 2 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 z)) into (* 2 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 2 (/ 1 z))) into (+ (/ 1 t) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* (+ (/ 1 t) (* 2 (/ 1 z))) 0)) into 2
* [misc]backup-simplify:  Simplify (/ (exp (- (log 2) (+ (log y) (log x)))) 2) into (* 1/2 (exp (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (* 5.0 (* 1/2 (exp (- (log 2) (+ (log y) (log x)))))) into (* 2.5 (exp (- (log 2) (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* 2.5 (exp (- (log 2) (+ (log y) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of 2.5 in z
* [misc]backup-simplify:  Simplify 2.5 into 2.5
* [misc]taylor:  Taking taylor expansion of (exp (- (log 2) (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log 2) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log 2) (+ (log y) (log x)))) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* 2.5 (exp (- (log 2) (+ (log y) (log x))))) into (* 2.5 (exp (- (log 2) (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* 2.5 (exp (- (log 2) (+ (log y) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of 2.5 in t
* [misc]backup-simplify:  Simplify 2.5 into 2.5
* [misc]taylor:  Taking taylor expansion of (exp (- (log 2) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log 2) (+ (log y) (log x)))) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* 2.5 (exp (- (log 2) (+ (log y) (log x))))) into (* 2.5 (exp (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (* 2.5 (exp (- (log 2) (+ (log y) (log x))))) into (* 2.5 (exp (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 z)) into (/ 2 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 z)) into (* 2 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 2 (/ 1 z))) into (+ (/ 1 t) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ (/ 1 t) (* 2 (/ 1 z)))) 1)) (pow 2 1)))) 1) into (+ (* 1/2 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* 1/2 (/ 1 t)) (/ 1 z)) 0) into (+ (* 1/2 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (exp (- (log 2) (+ (log y) (log x)))) (+ (* (/ (pow (+ (* 1/2 (/ 1 t)) (/ 1 z)) 1) 1)))) into (* (exp (- (log 2) (+ (log y) (log x)))) (+ (* 1/2 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (exp (- (log 2) (+ (log y) (log x)))) (+ (* 1/2 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (log 2) (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log 2) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log 2) (+ (log y) (log x)))) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1/2 in z
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 t)) into (/ 1/2 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1/2 t) 0) into (* 1/2 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log 2) (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* (exp (- (log 2) (+ (log y) (log x)))) (* 1/2 (/ 1 t))) (* 0 1)) into (* 1/2 (/ (exp (- (log 2) (+ (log y) (log x)))) t))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (exp (- (log 2) (+ (log y) (log x)))) t)) in t
* [misc]taylor:  Taking taylor expansion of 1/2 in t
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log 2) (+ (log y) (log x)))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (log 2) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log 2) (+ (log y) (log x)))) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (log 2) (+ (log y) (log x)))) 1) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log 2) (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (log 2) (+ (log y) (log x)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (exp (- (log 2) (+ (log y) (log x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log 2) (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log 2) (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 5.0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* 5.0 (/ 1 y))) 2)) (pow (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 1)))) 2) into (/ -12.5 (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -12.5 (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)))) (+ (* 0 (/ 5.0 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))) (* 0 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))))) into (- (* 4.166666666666666 (/ 1 (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (+ (* (/ (pow (* 1.6666666666666665 (/ 1 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))) 2) 2)) (* (/ (pow (- (* 4.166666666666666 (/ 1 (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y))))) 1) 1)))) into (* -2.7777777777777777 (/ (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* 1.6666666666666665 (/ (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y)))) 2)) (pow (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) 2))) (* 1 (/ (* 1 (pow (* 2 (* -2.7777777777777777 (/ (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y))))) 1)) (pow (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) 1)))) 2) into (/ -4.166666666666666 (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -4.166666666666666 (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)))) (+ (* 0 (/ 1.6666666666666665 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))) (* 0 (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))))) into (- (* 12.499999999999998 (/ 1 (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) (+ (* (/ (pow (* 5.0 (/ 1 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))) 2) 2)) (* (/ (pow (- (* 12.499999999999998 (/ 1 (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y))))) 1) 1)))) into (* 1.7763568394002505e-15 (/ (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y))))
* [misc]taylor:  Taking taylor expansion of (* 1.7763568394002505e-15 (/ (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of 1.7763568394002505e-15 in y
* [misc]backup-simplify:  Simplify 1.7763568394002505e-15 into 1.7763568394002505e-15
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log 2)) into (- (log 2) (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log 2) (log y)) (- (log x))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log 2) (+ (log y) (log x)))) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* 2 2) into 4
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 4 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 z)) into (/ 2 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 z)) into (* 2 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 2 (/ 1 z))) into (+ (/ 1 t) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* 2 (+ (/ 1 t) (* 2 (/ 1 z)))) (* (+ (/ 1 t) (* 2 (/ 1 z))) 2)) into (+ (* 4 (/ 1 t)) (* 8 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* (+ (* 4 (/ 1 t)) (* 8 (/ 1 z))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* (+ (/ 1 t) (* 2 (/ 1 z))) (+ (/ 1 t) (* 2 (/ 1 z)))) (* 0 2))) into (+ (* 4 (/ 1 (sqr z))) (+ (* 4 (/ 1 (* t z))) (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 4 1) (+ (* (+ (* 4 (/ 1 t)) (* 8 (/ 1 z))) 0) (* (+ (* 4 (/ 1 (sqr z))) (+ (* 4 (/ 1 (* t z))) (/ 1 (sqr t)))) 0))) into 4
* [misc]backup-simplify:  Simplify (/ (exp (- (log 2) (+ (log y) (log x)))) 4) into (* 1/4 (exp (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (* 1.7763568394002505e-15 (* 1/4 (exp (- (log 2) (+ (log y) (log x)))))) into (* 4.440892098500626e-16 (exp (- (log 2) (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* 4.440892098500626e-16 (exp (- (log 2) (+ (log y) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of 4.440892098500626e-16 in z
* [misc]backup-simplify:  Simplify 4.440892098500626e-16 into 4.440892098500626e-16
* [misc]taylor:  Taking taylor expansion of (exp (- (log 2) (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log 2) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log 2) (+ (log y) (log x)))) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* 4.440892098500626e-16 (exp (- (log 2) (+ (log y) (log x))))) into (* 4.440892098500626e-16 (exp (- (log 2) (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* 4.440892098500626e-16 (exp (- (log 2) (+ (log y) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of 4.440892098500626e-16 in t
* [misc]backup-simplify:  Simplify 4.440892098500626e-16 into 4.440892098500626e-16
* [misc]taylor:  Taking taylor expansion of (exp (- (log 2) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log 2) (+ (log y) (log x)))) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* 4.440892098500626e-16 (exp (- (log 2) (+ (log y) (log x))))) into (* 4.440892098500626e-16 (exp (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (* 4.440892098500626e-16 (exp (- (log 2) (+ (log y) (log x))))) into (* 4.440892098500626e-16 (exp (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (+ (* (* 4.440892098500626e-16 (exp (- (log 2) (+ (log y) (log x))))) (sqr (* 1 (* 1 (* 1 (/ 1 x)))))) (+ (* (* 2.5 (exp (- (log 2) (+ (log y) (log x))))) (* 1 (* 1 (* 1 (/ 1 x))))) (exp (- (log 2) (+ (log y) (log x)))))) into (+ (* 4.440892098500626e-16 (/ (exp (- (log 2) (+ (log y) (log x)))) (sqr x))) (+ (exp (- (log 2) (+ (log y) (log x)))) (* 2.5 (/ (exp (- (log 2) (+ (log y) (log x)))) x))))
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in t
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) 5.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (log (/ 1 x)) into (log (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ 1 x))) into (- (log (/ 1 x)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 x)) (log t))) into (* 1/3 (- (log (/ 1 x)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 x)) (log t)))) into (exp (* 1/3 (- (log (/ 1 x)) (log t))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 x)) (log t))))) into (* 1/3 (- (log (/ 1 x)) (log t)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 x)) (log t)))) into (- (log (/ 1 x)) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 x)) (log t))) into (exp (- (log (/ 1 x)) (log t)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in z
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) 5.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x) -2) into (/ 2 x)
* [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (log (* 2 (/ 1 x))) into (log (/ 2 x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ 2 x))) into (- (log (/ 2 x)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 2 x)) (log z))) into (* 1/3 (- (log (/ 2 x)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 2 x)) (log z)))) into (exp (* 1/3 (- (log (/ 2 x)) (log z))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 2 x)) (log z))))) into (* 1/3 (- (log (/ 2 x)) (log z)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 2 x)) (log z)))) into (- (log (/ 2 x)) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 2 x)) (log z))) into (exp (- (log (/ 2 x)) (log z)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in y
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) 5.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x) -2) into (/ 2 x)
* [misc]backup-simplify:  Simplify (* -1 5.0) into -5.0
* [misc]backup-simplify:  Simplify (+ (/ 2 x) -5.0) into (- (* 2 (/ 1 x)) 5.0)
* [misc]backup-simplify:  Simplify (log (- (* 2 (/ 1 x)) 5.0)) into (log (- (* 2 (/ 1 x)) 5.0))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (* 2 (/ 1 x)) 5.0))) into (- (log (- (* 2 (/ 1 x)) 5.0)) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* 2 (/ 1 x)) 5.0)) (log y))) into (* 1/3 (- (log (- (* 2 (/ 1 x)) 5.0)) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* 2 (/ 1 x)) 5.0)) (log y)))) into (exp (* 1/3 (- (log (- (* 2 (/ 1 x)) 5.0)) (log y))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (- (* 2 (/ 1 x)) 5.0)) (log y))))) into (* 1/3 (- (log (- (* 2 (/ 1 x)) 5.0)) (log y)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (- (* 2 (/ 1 x)) 5.0)) (log y)))) into (- (log (- (* 2 (/ 1 x)) 5.0)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (- (* 2 (/ 1 x)) 5.0)) (log y))) into (exp (- (log (- (* 2 (/ 1 x)) 5.0)) (log y)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) 5.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ -1 z)) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 y) (/ 1 z))) (/ -1 z)) into (- (+ (/ 1 y) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 y) (* 2 (/ 1 z)))) (/ -1 y)) into (- (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) (/ -1 t)) into (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* -1 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 0) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) into (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) into (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) into (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))))) into (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) into (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) into (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in x
* [misc]taylor:  Rewrote expression to (pow (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in x
* [misc]taylor:  Rewrote expression to (pow (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) 5.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ -1 z)) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 y) (/ 1 z))) (/ -1 z)) into (- (+ (/ 1 y) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 y) (* 2 (/ 1 z)))) (/ -1 y)) into (- (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) (/ -1 t)) into (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* -1 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 0) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) into (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) into (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) into (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))))) into (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) into (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) into (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log 2)) into (- (log 2) (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log 2) (log y)) (- (log x))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log 2) (+ (log y) (log x)))) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log 2) (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log 2) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log 2) (+ (log y) (log x)))) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log 2) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log 2) (+ (log y) (log x)))) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (- (log 2) (+ (log y) (log x)))) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 y) 5.0) into (/ -5.0 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ -5.0 y)) into (- (* 5.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 5.0 (/ 1 y)))) 1)) (pow (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 1)))) 1) into (/ -5.0 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -5.0 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))) (* 0 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) into (- (* 1.6666666666666665 (/ 1 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (+ (* (/ (pow (- (* 1.6666666666666665 (/ 1 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y)))) 1) 1)))) into (* -1.6666666666666665 (/ (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* -1.6666666666666665 (/ (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y)))) 1)) (pow (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) 1)))) 1) into (/ -1.6666666666666665 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1.6666666666666665 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))) (* 0 (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))))) into (- (* 5.0 (/ 1 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) (+ (* (/ (pow (- (* 5.0 (/ 1 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y)))) 1) 1)))) into (* -5.0 (/ (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y)))
* [misc]taylor:  Taking taylor expansion of (* -5.0 (/ (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))) in y
* [misc]taylor:  Taking taylor expansion of -5.0 in y
* [misc]backup-simplify:  Simplify -5.0 into -5.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y)) in y
* [misc]taylor:  Taking taylor expansion of (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log 2)) into (- (log 2) (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log 2) (log y)) (- (log x))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log 2) (+ (log y) (log x)))) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 z)) into (/ 2 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 z)) into (* 2 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 2 (/ 1 z))) into (+ (/ 1 t) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* (+ (/ 1 t) (* 2 (/ 1 z))) 0)) into 2
* [misc]backup-simplify:  Simplify (/ (exp (- (log 2) (+ (log y) (log x)))) 2) into (* 1/2 (exp (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (* -5.0 (* 1/2 (exp (- (log 2) (+ (log y) (log x)))))) into (* -2.5 (exp (- (log 2) (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* -2.5 (exp (- (log 2) (+ (log y) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of -2.5 in z
* [misc]backup-simplify:  Simplify -2.5 into -2.5
* [misc]taylor:  Taking taylor expansion of (exp (- (log 2) (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log 2) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log 2) (+ (log y) (log x)))) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* -2.5 (exp (- (log 2) (+ (log y) (log x))))) into (* -2.5 (exp (- (log 2) (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* -2.5 (exp (- (log 2) (+ (log y) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of -2.5 in t
* [misc]backup-simplify:  Simplify -2.5 into -2.5
* [misc]taylor:  Taking taylor expansion of (exp (- (log 2) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log 2) (+ (log y) (log x)))) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* -2.5 (exp (- (log 2) (+ (log y) (log x))))) into (* -2.5 (exp (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (* -2.5 (exp (- (log 2) (+ (log y) (log x))))) into (* -2.5 (exp (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 z)) into (/ 2 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 z)) into (* 2 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 2 (/ 1 z))) into (+ (/ 1 t) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ (/ 1 t) (* 2 (/ 1 z)))) 1)) (pow 2 1)))) 1) into (+ (* 1/2 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* 1/2 (/ 1 t)) (/ 1 z)) 0) into (+ (* 1/2 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (exp (- (log 2) (+ (log y) (log x)))) (+ (* (/ (pow (+ (* 1/2 (/ 1 t)) (/ 1 z)) 1) 1)))) into (* (exp (- (log 2) (+ (log y) (log x)))) (+ (* 1/2 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (exp (- (log 2) (+ (log y) (log x)))) (+ (* 1/2 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (log 2) (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log 2) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log 2) (+ (log y) (log x)))) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1/2 in z
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 t)) into (/ 1/2 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1/2 t) 0) into (* 1/2 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log 2) (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* (exp (- (log 2) (+ (log y) (log x)))) (* 1/2 (/ 1 t))) (* 0 1)) into (* 1/2 (/ (exp (- (log 2) (+ (log y) (log x)))) t))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (exp (- (log 2) (+ (log y) (log x)))) t)) in t
* [misc]taylor:  Taking taylor expansion of 1/2 in t
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log 2) (+ (log y) (log x)))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (log 2) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log 2) (+ (log y) (log x)))) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (log 2) (+ (log y) (log x)))) 1) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log 2) (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (log 2) (+ (log y) (log x)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (exp (- (log 2) (+ (log y) (log x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log 2) (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log 2) (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (* 0 5.0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (* 5.0 (/ 1 y)))) 2)) (pow (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 1)))) 2) into (/ -12.5 (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -12.5 (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)))) (+ (* 0 (/ -5.0 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))) (* 0 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))))) into (- (* 4.166666666666666 (/ 1 (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (+ (* (/ (pow (- (* 1.6666666666666665 (/ 1 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y)))) 2) 2)) (* (/ (pow (- (* 4.166666666666666 (/ 1 (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y))))) 1) 1)))) into (* -2.7777777777777777 (/ (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* -1.6666666666666665 (/ (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y)))) 2)) (pow (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) 2))) (* 1 (/ (* 1 (pow (* 2 (* -2.7777777777777777 (/ (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y))))) 1)) (pow (exp (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))) 1)))) 2) into (/ -4.166666666666666 (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -4.166666666666666 (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)))) (+ (* 0 (/ -1.6666666666666665 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y))) (* 0 (* 1/3 (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)))))) into (- (* 12.499999999999998 (/ 1 (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) (+ (* (/ (pow (- (* 5.0 (/ 1 (* (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) y)))) 2) 2)) (* (/ (pow (- (* 12.499999999999998 (/ 1 (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y))))) 1) 1)))) into (* 1.7763568394002505e-15 (/ (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y))))
* [misc]taylor:  Taking taylor expansion of (* 1.7763568394002505e-15 (/ (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of 1.7763568394002505e-15 in y
* [misc]backup-simplify:  Simplify 1.7763568394002505e-15 into 1.7763568394002505e-15
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (exp (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log 2)) into (- (log 2) (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log 2) (log y)) (- (log x))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log 2) (+ (log y) (log x)))) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* 2 2) into 4
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 4 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 z)) into (/ 2 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 z)) into (* 2 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 2 (/ 1 z))) into (+ (/ 1 t) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* 2 (+ (/ 1 t) (* 2 (/ 1 z)))) (* (+ (/ 1 t) (* 2 (/ 1 z))) 2)) into (+ (* 4 (/ 1 t)) (* 8 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* (+ (* 4 (/ 1 t)) (* 8 (/ 1 z))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* (+ (/ 1 t) (* 2 (/ 1 z))) (+ (/ 1 t) (* 2 (/ 1 z)))) (* 0 2))) into (+ (* 4 (/ 1 (sqr z))) (+ (* 4 (/ 1 (* t z))) (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 4 1) (+ (* (+ (* 4 (/ 1 t)) (* 8 (/ 1 z))) 0) (* (+ (* 4 (/ 1 (sqr z))) (+ (* 4 (/ 1 (* t z))) (/ 1 (sqr t)))) 0))) into 4
* [misc]backup-simplify:  Simplify (/ (exp (- (log 2) (+ (log y) (log x)))) 4) into (* 1/4 (exp (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (* 1.7763568394002505e-15 (* 1/4 (exp (- (log 2) (+ (log y) (log x)))))) into (* 4.440892098500626e-16 (exp (- (log 2) (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* 4.440892098500626e-16 (exp (- (log 2) (+ (log y) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of 4.440892098500626e-16 in z
* [misc]backup-simplify:  Simplify 4.440892098500626e-16 into 4.440892098500626e-16
* [misc]taylor:  Taking taylor expansion of (exp (- (log 2) (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log 2) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log 2) (+ (log y) (log x)))) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* 4.440892098500626e-16 (exp (- (log 2) (+ (log y) (log x))))) into (* 4.440892098500626e-16 (exp (- (log 2) (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* 4.440892098500626e-16 (exp (- (log 2) (+ (log y) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of 4.440892098500626e-16 in t
* [misc]backup-simplify:  Simplify 4.440892098500626e-16 into 4.440892098500626e-16
* [misc]taylor:  Taking taylor expansion of (exp (- (log 2) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log 2) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log 2) (- (+ (log y) (log x)))) into (- (log 2) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log 2) (+ (log y) (log x)))) into (exp (- (log 2) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* 4.440892098500626e-16 (exp (- (log 2) (+ (log y) (log x))))) into (* 4.440892098500626e-16 (exp (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (* 4.440892098500626e-16 (exp (- (log 2) (+ (log y) (log x))))) into (* 4.440892098500626e-16 (exp (- (log 2) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (+ (* (* 4.440892098500626e-16 (exp (- (log 2) (+ (log y) (log x))))) (sqr (* 1 (* 1 (* 1 (/ 1 (- x))))))) (+ (* (* -2.5 (exp (- (log 2) (+ (log y) (log x))))) (* 1 (* 1 (* 1 (/ 1 (- x)))))) (exp (- (log 2) (+ (log y) (log x)))))) into (+ (* 4.440892098500626e-16 (/ (exp (- (log 2) (+ (log y) (log x)))) (sqr x))) (+ (exp (- (log 2) (+ (log y) (log x)))) (* 2.5 (/ (exp (- (log 2) (+ (log y) (log x)))) x))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1 2 1)
* [misc]approximate:  Taking taylor expansion of (+ (+ (+ y z) z) y) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in z
* [misc]taylor:  Taking taylor expansion of (+ y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (+ z z) into (* 2 z)
* [misc]backup-simplify:  Simplify (+ (* 2 z) 0) into (* 2 z)
* [misc]taylor:  Taking taylor expansion of (* 2 z) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (* z 1)) (* 2 (* 1 y))) into (+ (* 2 y) (* 2 z))
* [misc]approximate:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (/ 1 z)) into (* 2 (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 z)) 0) into (* 2 (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (* 1 (/ 1 (/ 1 y)))) (* 2 (* (/ 1 (/ 1 z)) 1))) into (+ (* 2 y) (* 2 z))
* [misc]approximate:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]taylor:  Taking taylor expansion of -2 in z
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 z)) (/ -1 z)) into (- (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 z))) 0) into (- (* 2 (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -2 (* 1 (/ 1 (/ 1 (- y))))) (* -2 (* (/ 1 (/ 1 (- z))) 1))) into (+ (* 2 y) (* 2 z))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in t
* [misc]taylor:  Taking taylor expansion of (+ y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in z
* [misc]taylor:  Taking taylor expansion of (+ y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in x
* [misc]taylor:  Taking taylor expansion of (+ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in x
* [misc]taylor:  Taking taylor expansion of (+ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ y z) into (+ y z)
* [misc]backup-simplify:  Simplify (+ (+ y z) z) into (+ y (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ y (* 2 z)) y) into (+ (* 2 y) (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 y) (* 2 z)) t) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (* 0 (+ (* 2 y) (+ t (* 2 z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (+ (* 2 y) (+ t (* 2 z))))) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 y) (+ t (* 2 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 y) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ t (* 2 z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 2 z) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* 2 z) into (* 2 z)
* [misc]backup-simplify:  Simplify (+ t (* 2 z)) into (+ t (* 2 z))
* [misc]backup-simplify:  Simplify (+ 0 (+ t (* 2 z))) into (+ t (* 2 z))
* [misc]taylor:  Taking taylor expansion of (+ t (* 2 z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 2 z) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (* 2 y) (+ t (* 2 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) into (+ (/ 1 y) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) (* 2 (/ 1 z))) (/ 1 y)) into (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) (/ 1 t)) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 z)) into (/ 2 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 z)) into (* 2 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 2 (/ 1 z))) into (+ (/ 1 t) (* 2 (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 2 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) (+ (* 2 (* 1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 x)))))) (* 1 (* (/ 1 (/ 1 t)) (* 1 (* 1 (/ 1 (/ 1 x)))))))) into (+ (* 2 (* x z)) (+ (* t x) (* 2 (* y x))))
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ -1 z)) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 y) (/ 1 z))) (/ -1 z)) into (- (+ (/ 1 y) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 y) (* 2 (/ 1 z)))) (/ -1 y)) into (- (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) (/ -1 t)) into (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* -1 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 z)) into (/ 2 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 z)) into (* 2 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 2 (/ 1 z))) into (+ (/ 1 t) (* 2 (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 2 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) (+ (* 2 (* 1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- x))))))) (* 1 (* (/ 1 (/ 1 (- t))) (* 1 (* 1 (/ 1 (/ 1 (- x))))))))) into (+ (* 2 (* x z)) (+ (* t x) (* 2 (* y x))))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1 2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 60 ] simplifiying candidate #<alt-event (λ (x y z t) (cube (- (+ (exp (* 1/3 (+ (log 5.0) (log y)))) (* 0.13333333333333333 (* (exp (* 1/3 (+ (log 5.0) (log y)))) x))) (* 0.017777777777777774 (* (exp (* 1/3 (+ (log 5.0) (log y)))) (sqr x))))))>
* [enter]simplify:  Simplifying (cube (- (+ (exp (* 1/3 (+ (log 5.0) (log y)))) (* 0.13333333333333333 (* (exp (* 1/3 (+ (log 5.0) (log y)))) x))) (* 0.017777777777777774 (* (exp (* 1/3 (+ (log 5.0) (log y)))) (sqr x)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (214 enodes)
* * [misc]simplify:  iters left: 1 (465 enodes)
* [exit]simplify:  Simplified to (cube (* (cbrt (* y 5.0)) (- (+ 1 (* 0.13333333333333333 x)) (* (* x x) 0.017777777777777774))))
* * * * [misc]progress:  [ 2 / 60 ] simplifiying candidate #<alt-event (λ (x y z t) (cube (- (+ (* 0.8333333333333333 (/ (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) x)) (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) (* 0.6944444444444444 (/ (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) (sqr x))))))>
* [enter]simplify:  Simplifying (cube (- (+ (* 0.8333333333333333 (/ (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) x)) (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) (* 0.6944444444444444 (/ (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) (sqr x)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (214 enodes)
* * [misc]simplify:  iters left: 1 (461 enodes)
* [exit]simplify:  Simplified to (cube (* (pow (exp 1/3) (- (- (log 2) (log y)) (log x))) (- (+ (/ 0.8333333333333333 x) 1) (/ (/ 0.6944444444444444 x) x))))
* * * * [misc]progress:  [ 3 / 60 ] simplifiying candidate #<alt-event (λ (x y z t) (cube (- (+ (* 0.8333333333333333 (/ (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) x)) (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) (* 0.6944444444444444 (/ (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) (sqr x))))))>
* [enter]simplify:  Simplifying (cube (- (+ (* 0.8333333333333333 (/ (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) x)) (exp (* 1/3 (- (log 2) (+ (log y) (log x)))))) (* 0.6944444444444444 (/ (exp (* 1/3 (- (log 2) (+ (log y) (log x))))) (sqr x)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (214 enodes)
* * [misc]simplify:  iters left: 1 (461 enodes)
* [exit]simplify:  Simplified to (cube (* (pow (exp 1/3) (- (- (log 2) (log y)) (log x))) (- (+ (/ 0.8333333333333333 x) 1) (/ (/ 0.6944444444444444 x) x))))
* * * * [misc]progress:  [ 4 / 60 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (* 2.0 (* x z)) (+ (exp (+ (log 5.0) (log y))) (* 2.0 (* y x)))))>
* [enter]simplify:  Simplifying (+ (* 2.0 (* x z)) (+ (exp (+ (log 5.0) (log y))) (* 2.0 (* y x))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (84 enodes)
* [exit]simplify:  Simplified to (+ (* (* x 2.0) (+ y z)) (* y 5.0))
* * * * [misc]progress:  [ 5 / 60 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (* 4.440892098500626e-16 (/ (exp (- (log 2) (+ (log y) (log x)))) (sqr x))) (+ (exp (- (log 2) (+ (log y) (log x)))) (* 2.5 (/ (exp (- (log 2) (+ (log y) (log x)))) x)))))>
* [enter]simplify:  Simplifying (+ (* 4.440892098500626e-16 (/ (exp (- (log 2) (+ (log y) (log x)))) (sqr x))) (+ (exp (- (log 2) (+ (log y) (log x)))) (* 2.5 (/ (exp (- (log 2) (+ (log y) (log x)))) x))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (107 enodes)
* * [misc]simplify:  iters left: 2 (174 enodes)
* * [misc]simplify:  iters left: 1 (286 enodes)
* [exit]simplify:  Simplified to (+ (/ (/ 2 y) x) (* (/ (/ 2 y) (sqr x)) (+ 2.5 (/ 4.440892098500626e-16 x))))
* * * * [misc]progress:  [ 6 / 60 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (* 4.440892098500626e-16 (/ (exp (- (log 2) (+ (log y) (log x)))) (sqr x))) (+ (exp (- (log 2) (+ (log y) (log x)))) (* 2.5 (/ (exp (- (log 2) (+ (log y) (log x)))) x)))))>
* [enter]simplify:  Simplifying (+ (* 4.440892098500626e-16 (/ (exp (- (log 2) (+ (log y) (log x)))) (sqr x))) (+ (exp (- (log 2) (+ (log y) (log x)))) (* 2.5 (/ (exp (- (log 2) (+ (log y) (log x)))) x))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (107 enodes)
* * [misc]simplify:  iters left: 2 (174 enodes)
* * [misc]simplify:  iters left: 1 (286 enodes)
* [exit]simplify:  Simplified to (+ (/ (/ 2 y) x) (* (/ (/ 2 y) (sqr x)) (+ 2.5 (/ 4.440892098500626e-16 x))))
* * * * [misc]progress:  [ 7 / 60 ] simplifiying candidate #<alt-event (λ (x y z t) (cube (cbrt (+ (* x (+ (+ (* 2 y) (* 2 z)) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (cube (cbrt (+ (* x (+ (+ (* 2 y) (* 2 z)) t)) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (193 enodes)
* [exit]simplify:  Simplified to (+ (+ (* (+ x x) (+ y z)) (* x t)) (* 5.0 y))
* * * * [misc]progress:  [ 8 / 60 ] simplifiying candidate #<alt-event (λ (x y z t) (cube (cbrt (+ (* x (+ (+ (* 2 y) (* 2 z)) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (cube (cbrt (+ (* x (+ (+ (* 2 y) (* 2 z)) t)) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (193 enodes)
* [exit]simplify:  Simplified to (+ (+ (* (+ x x) (+ y z)) (* x t)) (* 5.0 y))
* * * * [misc]progress:  [ 9 / 60 ] simplifiying candidate #<alt-event (λ (x y z t) (cube (cbrt (+ (* x (+ (+ (* 2 y) (* 2 z)) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (cube (cbrt (+ (* x (+ (+ (* 2 y) (* 2 z)) t)) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (193 enodes)
* [exit]simplify:  Simplified to (+ (+ (* (+ x x) (+ y z)) (* x t)) (* 5.0 y))
* * * * [misc]progress:  [ 10 / 60 ] simplifiying candidate #<alt-event (λ (x y z t) (cube (cbrt (+ 0 (* y 5.0)))))>
* [enter]simplify:  Simplifying (cube (cbrt (+ 0 (* y 5.0))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (* 5.0 y)
* * * * [misc]progress:  [ 11 / 60 ] simplifiying candidate #<alt-event (λ (x y z t) (cube (cbrt (+ (+ (* 2 (* x z)) (+ (* t x) (* 2 (* y x)))) (* y 5.0)))))>
* [enter]simplify:  Simplifying (cube (cbrt (+ (+ (* 2 (* x z)) (+ (* t x) (* 2 (* y x)))) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (166 enodes)
* * [misc]simplify:  iters left: 1 (277 enodes)
* [exit]simplify:  Simplified to (+ (+ (* 5.0 y) (* (+ x x) (+ y z))) (* x t))
* * * * [misc]progress:  [ 12 / 60 ] simplifiying candidate #<alt-event (λ (x y z t) (cube (cbrt (+ (+ (* 2 (* x z)) (+ (* t x) (* 2 (* y x)))) (* y 5.0)))))>
* [enter]simplify:  Simplifying (cube (cbrt (+ (+ (* 2 (* x z)) (+ (* t x) (* 2 (* y x)))) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (166 enodes)
* * [misc]simplify:  iters left: 1 (277 enodes)
* [exit]simplify:  Simplified to (+ (+ (* 5.0 y) (* (+ x x) (+ y z))) (* x t))
* * * * [misc]progress:  [ 13 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (pow (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) 1/3)))>
* * * * [misc]progress:  [ 14 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (pow (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) 1)))>
* * * * [misc]progress:  [ 15 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (exp (log (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))))>
* [enter]simplify:  Simplifying (log (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (243 enodes)
* [exit]simplify:  Simplified to (log (cbrt (+ (* (+ x x) (+ z y)) (+ (* t x) (* y 5.0)))))
* [exit]simplify:  Simplified to (log (cbrt (+ (* (+ x x) (+ z y)) (+ (* t x) (* y 5.0)))))
* * * * [misc]progress:  [ 16 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (log (exp (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))))>
* [enter]simplify:  Simplifying (exp (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (243 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (+ (* (+ x x) (+ z y)) (+ (* t x) (* y 5.0)))))
* [exit]simplify:  Simplified to (exp (cbrt (+ (* (+ x x) (+ z y)) (+ (* t x) (* y 5.0)))))
* * * * [misc]progress:  [ 17 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (* (cbrt 1) (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (245 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* (+ z y) (+ x x)) (+ (* t x) (* y 5.0))))
* [exit]simplify:  Simplified to (cbrt (+ (* (+ z y) (+ x x)) (+ (* t x) (* y 5.0))))
* * * * [misc]progress:  [ 18 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (/ (cbrt (+ (pow (* x (+ (+ (+ (+ y z) z) y) t)) 3) (pow (* y 5.0) 3))) (cbrt (+ (sqr (* x (+ (+ (+ (+ y z) z) y) t))) (- (sqr (* y 5.0)) (* (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))))))>
* [enter]simplify:  Simplifying (cbrt (+ (pow (* x (+ (+ (+ (+ y z) z) y) t)) 3) (pow (* y 5.0) 3)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (132 enodes)
* * [misc]simplify:  iters left: 2 (284 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (cube (+ (* (+ x x) (+ z y)) (* t x))) (cube (* 5.0 y))))
* [exit]simplify:  Simplified to (cbrt (+ (cube (+ (* (+ x x) (+ z y)) (* t x))) (cube (* 5.0 y))))
* [enter]simplify:  Simplifying (cbrt (+ (sqr (* x (+ (+ (+ (+ y z) z) y) t))) (- (sqr (* y 5.0)) (* (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (182 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (- (* (* 5.0 y) (* 5.0 y)) (* (+ t (+ (+ z y) (+ z y))) (* 5.0 (* y x)))) (sqr (* x (+ t (+ (+ z y) (+ z y)))))))
* [exit]simplify:  Simplified to (cbrt (+ (- (* (* 5.0 y) (* 5.0 y)) (* (+ t (+ (+ z y) (+ z y))) (* 5.0 (* y x)))) (sqr (* x (+ t (+ (+ z y) (+ z y)))))))
* * * * [misc]progress:  [ 19 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (/ (cbrt (- (sqr (* x (+ (+ (+ (+ y z) z) y) t))) (sqr (* y 5.0)))) (cbrt (- (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))))>
* [enter]simplify:  Simplifying (cbrt (- (sqr (* x (+ (+ (+ (+ y z) z) y) t))) (sqr (* y 5.0))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* [exit]simplify:  Simplified to (cbrt (* (+ (* x (+ t (+ (+ z y) (+ z y)))) (* 5.0 y)) (- (* x (+ t (+ (+ z y) (+ z y)))) (* 5.0 y))))
* [exit]simplify:  Simplified to (cbrt (* (+ (* x (+ t (+ (+ z y) (+ z y)))) (* 5.0 y)) (- (* x (+ t (+ (+ z y) (+ z y)))) (* 5.0 y))))
* [enter]simplify:  Simplifying (cbrt (- (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (241 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* (+ x x) (+ z y)) (- (* t x) (* y 5.0))))
* [exit]simplify:  Simplified to (cbrt (+ (* (+ x x) (+ z y)) (- (* t x) (* y 5.0))))
* * * * [misc]progress:  [ 20 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cube (cbrt (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))))>
* [enter]simplify:  Simplifying (cbrt (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (243 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (+ (* (+ x x) (+ z y)) (+ (* t x) (* y 5.0)))))
* [exit]simplify:  Simplified to (cbrt (cbrt (+ (* (+ x x) (+ z y)) (+ (* t x) (* y 5.0)))))
* * * * [misc]progress:  [ 21 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))))>
* [enter]simplify:  Simplifying (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (247 enodes)
* [exit]simplify:  Simplified to (+ (* (+ z y) (+ x x)) (+ (* y 5.0) (* t x)))
* [exit]simplify:  Simplified to (+ (* (+ z y) (+ x x)) (+ (* y 5.0) (* t x)))
* * * * [misc]progress:  [ 22 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (sqr (sqrt (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (243 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (+ (* (+ x x) (+ z y)) (+ (* t x) (* y 5.0)))))
* [exit]simplify:  Simplified to (sqrt (cbrt (+ (* (+ x x) (+ z y)) (+ (* t x) (* y 5.0)))))
* * * * [misc]progress:  [ 23 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (* 1 (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))))>
* * * * [misc]progress:  [ 24 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (pow (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) 3))>
* * * * [misc]progress:  [ 25 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (pow (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) 1))>
* * * * [misc]progress:  [ 26 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (exp (log (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))))>
* [enter]simplify:  Simplifying (log (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (169 enodes)
* * [misc]simplify:  iters left: 1 (258 enodes)
* [exit]simplify:  Simplified to (log (+ (* (+ z y) (+ x x)) (+ (* t x) (* y 5.0))))
* [exit]simplify:  Simplified to (log (+ (* (+ z y) (+ x x)) (+ (* t x) (* y 5.0))))
* * * * [misc]progress:  [ 27 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (log (exp (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))))>
* [enter]simplify:  Simplifying (exp (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (214 enodes)
* * [misc]simplify:  iters left: 1 (386 enodes)
* [exit]simplify:  Simplified to (exp (+ (* (+ z y) (+ x x)) (+ (* t x) (* y 5.0))))
* [exit]simplify:  Simplified to (exp (+ (* (+ z y) (+ x x)) (+ (* t x) (* y 5.0))))
* * * * [misc]progress:  [ 28 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))))>
* [enter]simplify:  Simplifying (cbrt (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (173 enodes)
* * [misc]simplify:  iters left: 1 (257 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (+ (* t x) (* y 5.0)) (* (+ z y) (+ x x))))
* [exit]simplify:  Simplified to (cbrt (+ (+ (* t x) (* y 5.0)) (* (+ z y) (+ x x))))
* * * * [misc]progress:  [ 29 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cbrt (cube (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))))>
* [enter]simplify:  Simplifying (cube (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (179 enodes)
* [exit]simplify:  Simplified to (cube (+ (* x (+ t (+ (+ z y) (+ z y)))) (* y 5.0)))
* [exit]simplify:  Simplified to (cube (+ (* x (+ t (+ (+ z y) (+ z y)))) (* y 5.0)))
* * * * [misc]progress:  [ 30 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (* (cube (cbrt 1)) (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))))>
* [enter]simplify:  Simplifying (cube (cbrt 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (247 enodes)
* [exit]simplify:  Simplified to (+ (* (+ z y) (+ x x)) (+ (* y 5.0) (* t x)))
* [exit]simplify:  Simplified to (+ (* (+ z y) (+ x x)) (+ (* y 5.0) (* t x)))
* * * * [misc]progress:  [ 31 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (* (cube 1) (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))))>
* [enter]simplify:  Simplifying (cube 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cube 1)
* [exit]simplify:  Simplified to (cube 1)
* [enter]simplify:  Simplifying (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (247 enodes)
* [exit]simplify:  Simplified to (+ (* (+ z y) (+ x x)) (+ (* y 5.0) (* t x)))
* [exit]simplify:  Simplified to (+ (* (+ z y) (+ x x)) (+ (* y 5.0) (* t x)))
* * * * [misc]progress:  [ 32 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (/ (cube (cbrt (+ (pow (* x (+ (+ (+ (+ y z) z) y) t)) 3) (pow (* y 5.0) 3)))) (cube (cbrt (+ (sqr (* x (+ (+ (+ (+ y z) z) y) t))) (- (sqr (* y 5.0)) (* (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))))))>
* [enter]simplify:  Simplifying (cube (cbrt (+ (pow (* x (+ (+ (+ (+ y z) z) y) t)) 3) (pow (* y 5.0) 3))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (301 enodes)
* [exit]simplify:  Simplified to (+ (cube (+ (* t x) (* (+ x x) (+ z y)))) (cube (* 5.0 y)))
* [exit]simplify:  Simplified to (+ (cube (+ (* t x) (* (+ x x) (+ z y)))) (cube (* 5.0 y)))
* [enter]simplify:  Simplifying (cube (cbrt (+ (sqr (* x (+ (+ (+ (+ y z) z) y) t))) (- (sqr (* y 5.0)) (* (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (188 enodes)
* [exit]simplify:  Simplified to (+ (- (* (* 5.0 y) (* 5.0 y)) (* (* (* 5.0 y) x) (+ t (+ (+ z y) (+ z y))))) (sqr (* x (+ t (+ (+ z y) (+ z y))))))
* [exit]simplify:  Simplified to (+ (- (* (* 5.0 y) (* 5.0 y)) (* (* (* 5.0 y) x) (+ t (+ (+ z y) (+ z y))))) (sqr (* x (+ t (+ (+ z y) (+ z y))))))
* * * * [misc]progress:  [ 33 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (/ (cube (cbrt (- (sqr (* x (+ (+ (+ (+ y z) z) y) t))) (sqr (* y 5.0))))) (cube (cbrt (- (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))))>
* [enter]simplify:  Simplifying (cube (cbrt (- (sqr (* x (+ (+ (+ (+ y z) z) y) t))) (sqr (* y 5.0)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (156 enodes)
* * [misc]simplify:  iters left: 2 (436 enodes)
* [exit]simplify:  Simplified to (* (+ (+ (* 5.0 y) (* t x)) (* (+ x x) (+ z y))) (+ (* (+ x x) (+ z y)) (- (* t x) (* 5.0 y))))
* [exit]simplify:  Simplified to (* (+ (+ (* 5.0 y) (* t x)) (* (+ x x) (+ z y))) (+ (* (+ x x) (+ z y)) (- (* t x) (* 5.0 y))))
* [enter]simplify:  Simplifying (cube (cbrt (- (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (247 enodes)
* [exit]simplify:  Simplified to (+ (- (* t x) (* y 5.0)) (* (+ z y) (+ x x)))
* [exit]simplify:  Simplified to (+ (- (* t x) (* y 5.0)) (* (+ z y) (+ x x)))
* * * * [misc]progress:  [ 34 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (* (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) (* (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))))>
* [enter]simplify:  Simplifying (* (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (244 enodes)
* [exit]simplify:  Simplified to (sqr (cbrt (+ (* (+ x x) (+ z y)) (+ (* y 5.0) (* t x)))))
* [exit]simplify:  Simplified to (sqr (cbrt (+ (* (+ x x) (+ z y)) (+ (* y 5.0) (* t x)))))
* * * * [misc]progress:  [ 35 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))))>
* [enter]simplify:  Simplifying (sqrt (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (163 enodes)
* * [misc]simplify:  iters left: 1 (248 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (+ x x) (+ z y)) (+ (* t x) (* y 5.0))))
* [exit]simplify:  Simplified to (sqrt (+ (* (+ x x) (+ z y)) (+ (* t x) (* y 5.0))))
* * * * [misc]progress:  [ 36 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (* 1 (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))))>
* * * * [misc]progress:  [ 37 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ (* x (+ (pow (+ (+ (+ y z) z) y) 1) t)) (* y 5.0)))))>
* * * * [misc]progress:  [ 38 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ (* x (+ (exp (log (+ (+ (+ y z) z) y))) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (log (+ (+ (+ y z) z) y))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (log (+ (+ y z) (+ y z)))
* [exit]simplify:  Simplified to (log (+ (+ y z) (+ y z)))
* * * * [misc]progress:  [ 39 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ (* x (+ (log (exp (+ (+ (+ y z) z) y))) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (exp (+ (+ (+ y z) z) y))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (pow (exp 2) (+ y z))
* [exit]simplify:  Simplified to (pow (exp 2) (+ y z))
* * * * [misc]progress:  [ 40 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ (* x (+ (cube (cbrt (+ (+ (+ y z) z) y))) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (cbrt (+ (+ (+ y z) z) y))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (+ y z) (+ y z)))
* [exit]simplify:  Simplified to (cbrt (+ (+ y z) (+ y z)))
* * * * [misc]progress:  [ 41 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ (* x (+ (cbrt (cube (+ (+ (+ y z) z) y))) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (cube (+ (+ (+ y z) z) y))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (392 enodes)
* [exit]simplify:  Simplified to (cube (+ (+ y z) (+ y z)))
* [exit]simplify:  Simplified to (cube (+ (+ y z) (+ y z)))
* * * * [misc]progress:  [ 42 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ (* x (+ (sqr (sqrt (+ (+ (+ y z) z) y))) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (sqrt (+ (+ (+ y z) z) y))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (+ y z) (+ y z)))
* [exit]simplify:  Simplified to (sqrt (+ (+ y z) (+ y z)))
* * * * [misc]progress:  [ 43 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ (* x (+ (/ (+ (pow (+ (+ y z) z) 3) (pow y 3)) (+ (sqr (+ (+ y z) z)) (- (sqr y) (* (+ (+ y z) z) y)))) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (+ (pow (+ (+ y z) z) 3) (pow y 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (150 enodes)
* * [misc]simplify:  iters left: 1 (437 enodes)
* [exit]simplify:  Simplified to (+ (cube y) (cube (+ y (+ z z))))
* [exit]simplify:  Simplified to (+ (cube y) (cube (+ y (+ z z))))
* [enter]simplify:  Simplifying (+ (sqr (+ (+ y z) z)) (- (sqr y) (* (+ (+ y z) z) y)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (168 enodes)
* * [misc]simplify:  iters left: 1 (262 enodes)
* [exit]simplify:  Simplified to (+ (* (+ (+ z z) y) (+ (+ z z) y)) (* y (- (- z) z)))
* [exit]simplify:  Simplified to (+ (* (+ (+ z z) y) (+ (+ z z) y)) (* y (- (- z) z)))
* * * * [misc]progress:  [ 44 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ (* x (+ (* 1 (+ (+ (+ y z) z) y)) t)) (* y 5.0)))))>
* * * * [misc]progress:  [ 45 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ (* x (+ (/ (- (sqr (+ (+ y z) z)) (sqr y)) (- (+ (+ y z) z) y)) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (- (sqr (+ (+ y z) z)) (sqr y))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (132 enodes)
* * [misc]simplify:  iters left: 2 (301 enodes)
* [exit]simplify:  Simplified to (* (+ (+ z z) 0) (+ (+ y z) (+ y z)))
* [exit]simplify:  Simplified to (* (+ (+ z z) 0) (+ (+ y z) (+ y z)))
* [enter]simplify:  Simplifying (- (+ (+ y z) z) y)
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (+ z z)
* [exit]simplify:  Simplified to (+ z z)
* * * * [misc]progress:  [ 46 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ (* x (+ (+ (+ y z) (+ z y)) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (+ z y)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (+ z y)
* [exit]simplify:  Simplified to (+ z y)
* * * * [misc]progress:  [ 47 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ (* x (+ (+ y (+ (+ y z) z)) t)) (* y 5.0)))))>
* * * * [misc]progress:  [ 48 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ (pow (* x (+ (+ (+ (+ y z) z) y) t)) 1) (* y 5.0)))))>
* * * * [misc]progress:  [ 49 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ (exp (log (* x (+ (+ (+ (+ y z) z) y) t)))) (* y 5.0)))))>
* [enter]simplify:  Simplifying (log (* x (+ (+ (+ (+ y z) z) y) t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (203 enodes)
* [exit]simplify:  Simplified to (log (+ (* t x) (* (+ z y) (+ x x))))
* [exit]simplify:  Simplified to (log (+ (* t x) (* (+ z y) (+ x x))))
* * * * [misc]progress:  [ 50 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ (log (exp (* x (+ (+ (+ (+ y z) z) y) t)))) (* y 5.0)))))>
* [enter]simplify:  Simplifying (exp (* x (+ (+ (+ (+ y z) z) y) t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (119 enodes)
* * [misc]simplify:  iters left: 2 (235 enodes)
* * [misc]simplify:  iters left: 1 (365 enodes)
* [exit]simplify:  Simplified to (exp (+ (* (+ x x) (+ z y)) (* t x)))
* [exit]simplify:  Simplified to (exp (+ (* (+ x x) (+ z y)) (* t x)))
* * * * [misc]progress:  [ 51 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ (cube (cbrt (* x (+ (+ (+ (+ y z) z) y) t)))) (* y 5.0)))))>
* [enter]simplify:  Simplifying (cbrt (* x (+ (+ (+ (+ y z) z) y) t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (201 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* t x) (* (+ z y) (+ x x))))
* [exit]simplify:  Simplified to (cbrt (+ (* t x) (* (+ z y) (+ x x))))
* * * * [misc]progress:  [ 52 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ (cbrt (cube (* x (+ (+ (+ (+ y z) z) y) t)))) (* y 5.0)))))>
* [enter]simplify:  Simplifying (cube (* x (+ (+ (+ (+ y z) z) y) t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (154 enodes)
* [exit]simplify:  Simplified to (cube (* x (+ t (+ (+ z y) (+ z y)))))
* [exit]simplify:  Simplified to (cube (* x (+ t (+ (+ z y) (+ z y)))))
* * * * [misc]progress:  [ 53 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ (sqr (sqrt (* x (+ (+ (+ (+ y z) z) y) t)))) (* y 5.0)))))>
* [enter]simplify:  Simplifying (sqrt (* x (+ (+ (+ (+ y z) z) y) t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (201 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* t x) (* (+ z y) (+ x x))))
* [exit]simplify:  Simplified to (sqrt (+ (* t x) (* (+ z y) (+ x x))))
* * * * [misc]progress:  [ 54 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ (* 1 (* x (+ (+ (+ (+ y z) z) y) t))) (* y 5.0)))))>
* * * * [misc]progress:  [ 55 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ (+ (* x (+ (+ (+ y z) z) y)) (* x t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (* x (+ (+ (+ y z) z) y))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (* (+ x x) (+ z y))
* [exit]simplify:  Simplified to (* (+ x x) (+ z y))
* [enter]simplify:  Simplifying (* x t)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (* t x)
* [exit]simplify:  Simplified to (* t x)
* * * * [misc]progress:  [ 56 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ (+ (* (+ (+ (+ y z) z) y) x) (* t x)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (* (+ (+ (+ y z) z) y) x)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (* (+ x x) (+ y z))
* [exit]simplify:  Simplified to (* (+ x x) (+ y z))
* [enter]simplify:  Simplifying (* t x)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (* x t)
* [exit]simplify:  Simplified to (* x t)
* * * * [misc]progress:  [ 57 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ (* (* x 1) (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (* x 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to x
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 58 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ (/ (* x (+ (pow (+ (+ (+ y z) z) y) 3) (pow t 3))) (+ (sqr (+ (+ (+ y z) z) y)) (- (sqr t) (* (+ (+ (+ y z) z) y) t)))) (* y 5.0)))))>
* [enter]simplify:  Simplifying (* x (+ (pow (+ (+ (+ y z) z) y) 3) (pow t 3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (301 enodes)
* [exit]simplify:  Simplified to (* (+ (cube t) (cube (+ (+ z y) (+ z y)))) x)
* [exit]simplify:  Simplified to (* (+ (cube t) (cube (+ (+ z y) (+ z y)))) x)
* * * * [misc]progress:  [ 59 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ (/ (* x (- (sqr (+ (+ (+ y z) z) y)) (sqr t))) (- (+ (+ (+ y z) z) y) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (* x (- (sqr (+ (+ (+ y z) z) y)) (sqr t)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (477 enodes)
* [exit]simplify:  Simplified to (* (+ (* (* x 2) (+ z y)) (* x t)) (- (+ (+ z y) (+ z y)) t))
* [exit]simplify:  Simplified to (* (+ (* (* x 2) (+ z y)) (* x t)) (- (+ (+ z y) (+ z y)) t))
* * * * [misc]progress:  [ 60 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (+ (* (+ (+ (+ (+ y z) z) y) t) x) (* y 5.0)))))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y z t) (sqr (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in t
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in t
* [misc]taylor:  Taking taylor expansion of (+ y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ y z) into (+ y z)
* [misc]backup-simplify:  Simplify (+ (+ y z) z) into (+ y (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ y (* 2 z)) y) into (+ (* 2 y) (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 y) (* 2 z)) 0) into (+ (* 2 y) (* 2 z))
* [misc]backup-simplify:  Simplify (* x (+ (* 2 y) (* 2 z))) into (* x (+ (* 2 y) (* 2 z)))
* [misc]backup-simplify:  Simplify (* y 5.0) into (* 5.0 y)
* [misc]backup-simplify:  Simplify (+ (* x (+ (* 2 y) (* 2 z))) (* 5.0 y)) into (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x))))
* [misc]backup-simplify:  Simplify (sqrt (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x))))) into (sqrt (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x)))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 (+ (* 2 y) (* 2 z)))) into x
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 5.0)) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x))))))) into (* 1/2 (* x (sqrt (/ 1 (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x))))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in z
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in z
* [misc]taylor:  Taking taylor expansion of (+ y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ y y) into (* 2 y)
* [misc]backup-simplify:  Simplify (+ (* 2 y) t) into (+ (* 2 y) t)
* [misc]backup-simplify:  Simplify (* x (+ (* 2 y) t)) into (* x (+ (* 2 y) t))
* [misc]backup-simplify:  Simplify (* y 5.0) into (* 5.0 y)
* [misc]backup-simplify:  Simplify (+ (* x (+ (* 2 y) t)) (* 5.0 y)) into (+ (* 5.0 y) (+ (* t x) (* 2 (* y x))))
* [misc]backup-simplify:  Simplify (sqrt (+ (* 5.0 y) (+ (* t x) (* 2 (* y x))))) into (sqrt (+ (* 5.0 y) (+ (* t x) (* 2 (* y x)))))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ (* x 2) (* 0 (+ (* 2 y) t))) into (* 2 x)
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 5.0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 x) 0) into (* 2 x)
* [misc]backup-simplify:  Simplify (/ (* 2 x) (* 2 (sqrt (+ (* 5.0 y) (+ (* t x) (* 2 (* y x))))))) into (* x (sqrt (/ 1 (+ (* 5.0 y) (+ (* t x) (* 2 (* y x)))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (+ z z) into (* 2 z)
* [misc]backup-simplify:  Simplify (+ (* 2 z) 0) into (* 2 z)
* [misc]backup-simplify:  Simplify (+ (* 2 z) t) into (+ t (* 2 z))
* [misc]backup-simplify:  Simplify (* x (+ t (* 2 z))) into (* x (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (* 0 5.0) into 0
* [misc]backup-simplify:  Simplify (+ (* x (+ t (* 2 z))) 0) into (+ (* 2 (* x z)) (* t x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* 2 (* x z)) (* t x))) into (sqrt (+ (* 2 (* x z)) (* t x)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ (* x 2) (* 0 (+ t (* 2 z)))) into (* 2 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 5.0)) into 5.0
* [misc]backup-simplify:  Simplify (+ (* 2 x) 5.0) into (+ (* 2 x) 5.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 x) 5.0) (* 2 (sqrt (+ (* 2 (* x z)) (* t x))))) into (* 1/2 (* (+ (* 2 x) 5.0) (sqrt (/ 1 (+ (* 2 (* x z)) (* t x))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in x
* [misc]taylor:  Taking taylor expansion of (+ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ y z) into (+ y z)
* [misc]backup-simplify:  Simplify (+ (+ y z) z) into (+ y (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ y (* 2 z)) y) into (+ (* 2 y) (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 y) (* 2 z)) t) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (* 0 (+ (* 2 y) (+ t (* 2 z)))) into 0
* [misc]backup-simplify:  Simplify (* y 5.0) into (* 5.0 y)
* [misc]backup-simplify:  Simplify (+ 0 (* 5.0 y)) into (* 5.0 y)
* [misc]backup-simplify:  Simplify (sqrt (* 5.0 y)) into (* (sqrt 5.0) (sqrt y))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (+ (* 2 y) (+ t (* 2 z))))) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 5.0)) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* 2 y) (+ t (* 2 z))) 0) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 y) (+ t (* 2 z))) (* 2 (sqrt (* 5.0 y)))) into (* 1/2 (* (/ (+ (* 2 y) (+ t (* 2 z))) (sqrt 5.0)) (sqrt (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in x
* [misc]taylor:  Taking taylor expansion of (+ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ y z) into (+ y z)
* [misc]backup-simplify:  Simplify (+ (+ y z) z) into (+ y (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ y (* 2 z)) y) into (+ (* 2 y) (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 y) (* 2 z)) t) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (* 0 (+ (* 2 y) (+ t (* 2 z)))) into 0
* [misc]backup-simplify:  Simplify (* y 5.0) into (* 5.0 y)
* [misc]backup-simplify:  Simplify (+ 0 (* 5.0 y)) into (* 5.0 y)
* [misc]backup-simplify:  Simplify (sqrt (* 5.0 y)) into (* (sqrt 5.0) (sqrt y))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (+ (* 2 y) (+ t (* 2 z))))) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 5.0)) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* 2 y) (+ t (* 2 z))) 0) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 y) (+ t (* 2 z))) (* 2 (sqrt (* 5.0 y)))) into (* 1/2 (* (/ (+ (* 2 y) (+ t (* 2 z))) (sqrt 5.0)) (sqrt (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (* (sqrt 5.0) (sqrt y)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in y
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* (sqrt 5.0) 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (+ (* 2 y) (+ t (* 2 z))) (sqrt 5.0)) (sqrt (/ 1 y)))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (* 2 y) (+ t (* 2 z))) (sqrt 5.0)) (sqrt (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ (* 2 y) (+ t (* 2 z))) (sqrt 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 2 y) (+ t (* 2 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 y) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ t (* 2 z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 2 z) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in y
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* 2 z) into (* 2 z)
* [misc]backup-simplify:  Simplify (+ t (* 2 z)) into (+ t (* 2 z))
* [misc]backup-simplify:  Simplify (+ 0 (+ t (* 2 z))) into (+ t (* 2 z))
* [misc]backup-simplify:  Simplify (/ (+ t (* 2 z)) (sqrt 5.0)) into (/ (+ t (* 2 z)) (sqrt 5.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (- (/ 2 (sqrt 5.0)) (+ (* (/ (+ t (* 2 z)) (sqrt 5.0)) (/ 0 (sqrt 5.0))))) into (* 2 (/ 1 (sqrt 5.0)))
* [misc]backup-simplify:  Simplify (+ (* (/ (+ t (* 2 z)) (sqrt 5.0)) +nan.0) (* (* 2 (/ 1 (sqrt 5.0))) 0)) into (- (+ (* +nan.0 (/ z (sqrt 5.0))) (- (* +nan.0 (/ t (sqrt 5.0))))))
* [misc]backup-simplify:  Simplify (* (/ (+ t (* 2 z)) (sqrt 5.0)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (+ (* +nan.0 (/ z (sqrt 5.0))) (- (* +nan.0 (/ t (sqrt 5.0))))))) (* 0 0)) into (- (+ (* +nan.0 (/ z (sqrt 5.0))) (- (* +nan.0 (/ t (sqrt 5.0))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ z (sqrt 5.0))) (- (* +nan.0 (/ t (sqrt 5.0)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ z (sqrt 5.0))) (- (* +nan.0 (/ t (sqrt 5.0))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ z (sqrt 5.0))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ z (sqrt 5.0)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (/ 1 (sqrt 5.0)) into (/ 1 (sqrt 5.0))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ t (sqrt 5.0)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ t (sqrt 5.0))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ t (sqrt 5.0)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (/ t (sqrt 5.0)) into (/ t (sqrt 5.0))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ t (sqrt 5.0))) into (* +nan.0 (/ t (sqrt 5.0)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ t (sqrt 5.0)))) into (- (* +nan.0 (/ t (sqrt 5.0))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ t (sqrt 5.0))))) into (- (* +nan.0 (/ t (sqrt 5.0))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ t (sqrt 5.0))))) into (- (* +nan.0 (/ t (sqrt 5.0))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ t (sqrt 5.0)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ t (sqrt 5.0))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ t (sqrt 5.0)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in t
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (/ 1 (sqrt 5.0)) into (/ 1 (sqrt 5.0))
* [misc]backup-simplify:  Simplify (+ (* (sqrt 5.0) +nan.0) (* 0 0)) into (- (* +nan.0 (sqrt 5.0)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 5.0))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 5.0)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 5.0)) into (* +nan.0 (sqrt 5.0))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 5.0))) into (- (* +nan.0 (sqrt 5.0)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 5.0))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 5.0)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in t
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 5.0)) into (* +nan.0 (sqrt 5.0))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 5.0))) into (- (* +nan.0 (sqrt 5.0)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 5.0))) into (- (* +nan.0 (sqrt 5.0)))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (* 2 y) (+ t (* 2 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 5.0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* 1/2 (* (/ (+ (* 2 y) (+ t (* 2 z))) (sqrt 5.0)) (sqrt (/ 1 y))))) (+)) (* 2 (* (sqrt 5.0) (sqrt y)))) into (* -1/2 (* (/ (+ (* 2 (/ z (sqr (sqrt 5.0)))) (+ (/ (sqr z) (* (sqr (sqrt 5.0)) y)) (+ (/ t (sqr (sqrt 5.0))) (+ (/ y (sqr (sqrt 5.0))) (+ (/ (* t z) (* (sqr (sqrt 5.0)) y)) (* 1/4 (/ (sqr t) (* (sqr (sqrt 5.0)) y)))))))) (sqrt 5.0)) (sqrt (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (* (/ (+ (* 2 (/ z (sqr (sqrt 5.0)))) (+ (/ (sqr z) (* (sqr (sqrt 5.0)) y)) (+ (/ t (sqr (sqrt 5.0))) (+ (/ y (sqr (sqrt 5.0))) (+ (/ (* t z) (* (sqr (sqrt 5.0)) y)) (* 1/4 (/ (sqr t) (* (sqr (sqrt 5.0)) y)))))))) (sqrt 5.0)) (sqrt (/ 1 y)))) in y
* [misc]taylor:  Taking taylor expansion of -1/2 in y
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (* 2 (/ z (sqr (sqrt 5.0)))) (+ (/ (sqr z) (* (sqr (sqrt 5.0)) y)) (+ (/ t (sqr (sqrt 5.0))) (+ (/ y (sqr (sqrt 5.0))) (+ (/ (* t z) (* (sqr (sqrt 5.0)) y)) (* 1/4 (/ (sqr t) (* (sqr (sqrt 5.0)) y)))))))) (sqrt 5.0)) (sqrt (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (/ (+ (* 2 (/ z (sqr (sqrt 5.0)))) (+ (/ (sqr z) (* (sqr (sqrt 5.0)) y)) (+ (/ t (sqr (sqrt 5.0))) (+ (/ y (sqr (sqrt 5.0))) (+ (/ (* t z) (* (sqr (sqrt 5.0)) y)) (* 1/4 (/ (sqr t) (* (sqr (sqrt 5.0)) y)))))))) (sqrt 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ z (sqr (sqrt 5.0)))) (+ (/ (sqr z) (* (sqr (sqrt 5.0)) y)) (+ (/ t (sqr (sqrt 5.0))) (+ (/ y (sqr (sqrt 5.0))) (+ (/ (* t z) (* (sqr (sqrt 5.0)) y)) (* 1/4 (/ (sqr t) (* (sqr (sqrt 5.0)) y)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ z (sqr (sqrt 5.0)))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ z (sqr (sqrt 5.0))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in y
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 5.0) (sqrt 5.0)) into (sqr (sqrt 5.0))
* [misc]backup-simplify:  Simplify (/ z (sqr (sqrt 5.0))) into (/ z (sqr (sqrt 5.0)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (* (sqr (sqrt 5.0)) y)) (+ (/ t (sqr (sqrt 5.0))) (+ (/ y (sqr (sqrt 5.0))) (+ (/ (* t z) (* (sqr (sqrt 5.0)) y)) (* 1/4 (/ (sqr t) (* (sqr (sqrt 5.0)) y))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (* (sqr (sqrt 5.0)) y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt 5.0)) y) in y
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in y
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqrt 5.0) (sqrt 5.0)) into (sqr (sqrt 5.0))
* [misc]backup-simplify:  Simplify (* (sqr (sqrt 5.0)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 5.0) 0) (* 0 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (sqrt 5.0)) 1) (* 0 0)) into (sqr (sqrt 5.0))
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr (sqrt 5.0))) into (/ (sqr z) (sqr (sqrt 5.0)))
* [misc]taylor:  Taking taylor expansion of (+ (/ t (sqr (sqrt 5.0))) (+ (/ y (sqr (sqrt 5.0))) (+ (/ (* t z) (* (sqr (sqrt 5.0)) y)) (* 1/4 (/ (sqr t) (* (sqr (sqrt 5.0)) y)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ t (sqr (sqrt 5.0))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in y
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 5.0) (sqrt 5.0)) into (sqr (sqrt 5.0))
* [misc]backup-simplify:  Simplify (/ t (sqr (sqrt 5.0))) into (/ t (sqr (sqrt 5.0)))
* [misc]taylor:  Taking taylor expansion of (+ (/ y (sqr (sqrt 5.0))) (+ (/ (* t z) (* (sqr (sqrt 5.0)) y)) (* 1/4 (/ (sqr t) (* (sqr (sqrt 5.0)) y))))) in y
* [misc]taylor:  Taking taylor expansion of (/ y (sqr (sqrt 5.0))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in y
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 5.0) (sqrt 5.0)) into (sqr (sqrt 5.0))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (sqrt 5.0))) into (/ 1 (sqr (sqrt 5.0)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t z) (* (sqr (sqrt 5.0)) y)) (* 1/4 (/ (sqr t) (* (sqr (sqrt 5.0)) y)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* t z) (* (sqr (sqrt 5.0)) y)) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt 5.0)) y) in y
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in y
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* (sqrt 5.0) (sqrt 5.0)) into (sqr (sqrt 5.0))
* [misc]backup-simplify:  Simplify (* (sqr (sqrt 5.0)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 5.0) 0) (* 0 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (sqrt 5.0)) 1) (* 0 0)) into (sqr (sqrt 5.0))
* [misc]backup-simplify:  Simplify (/ (* t z) (sqr (sqrt 5.0))) into (/ (* t z) (sqr (sqrt 5.0)))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (sqr t) (* (sqr (sqrt 5.0)) y))) in y
* [misc]taylor:  Taking taylor expansion of 1/4 in y
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (* (sqr (sqrt 5.0)) y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt 5.0)) y) in y
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in y
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqrt 5.0) (sqrt 5.0)) into (sqr (sqrt 5.0))
* [misc]backup-simplify:  Simplify (* (sqr (sqrt 5.0)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 5.0) 0) (* 0 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (sqrt 5.0)) 1) (* 0 0)) into (sqr (sqrt 5.0))
* [misc]backup-simplify:  Simplify (/ (sqr t) (sqr (sqrt 5.0))) into (/ (sqr t) (sqr (sqrt 5.0)))
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in y
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (* 1/4 (/ (sqr t) (sqr (sqrt 5.0)))) into (* 1/4 (/ (sqr t) (sqr (sqrt 5.0))))
* [misc]backup-simplify:  Simplify (+ (/ (* t z) (sqr (sqrt 5.0))) (* 1/4 (/ (sqr t) (sqr (sqrt 5.0))))) into (+ (/ (* t z) (sqr (sqrt 5.0))) (* 1/4 (/ (sqr t) (sqr (sqrt 5.0)))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (* t z) (sqr (sqrt 5.0))) (* 1/4 (/ (sqr t) (sqr (sqrt 5.0)))))) into (+ (/ (* t z) (sqr (sqrt 5.0))) (* 1/4 (/ (sqr t) (sqr (sqrt 5.0)))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (* t z) (sqr (sqrt 5.0))) (* 1/4 (/ (sqr t) (sqr (sqrt 5.0)))))) into (+ (/ (* t z) (sqr (sqrt 5.0))) (* 1/4 (/ (sqr t) (sqr (sqrt 5.0)))))
* [misc]backup-simplify:  Simplify (+ (/ (sqr z) (sqr (sqrt 5.0))) (+ (/ (* t z) (sqr (sqrt 5.0))) (* 1/4 (/ (sqr t) (sqr (sqrt 5.0)))))) into (+ (/ (* t z) (sqr (sqrt 5.0))) (+ (* 1/4 (/ (sqr t) (sqr (sqrt 5.0)))) (/ (sqr z) (sqr (sqrt 5.0)))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (* t z) (sqr (sqrt 5.0))) (+ (* 1/4 (/ (sqr t) (sqr (sqrt 5.0)))) (/ (sqr z) (sqr (sqrt 5.0)))))) into (+ (/ (sqr z) (sqr (sqrt 5.0))) (+ (/ (* t z) (sqr (sqrt 5.0))) (* 1/4 (/ (sqr t) (sqr (sqrt 5.0))))))
* [misc]backup-simplify:  Simplify (/ (+ (/ (sqr z) (sqr (sqrt 5.0))) (+ (/ (* t z) (sqr (sqrt 5.0))) (* 1/4 (/ (sqr t) (sqr (sqrt 5.0)))))) (sqrt 5.0)) into (/ (+ (/ (* t z) (sqr (sqrt 5.0))) (+ (* 1/4 (/ (sqr t) (sqr (sqrt 5.0)))) (/ (sqr z) (sqr (sqrt 5.0))))) (sqrt 5.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (* 2 (/ z (sqr (sqrt 5.0)))) into (* 2 (/ z (sqr (sqrt 5.0))))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 5.0) 0) (+ (* 0 0) (* 0 (sqrt 5.0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (sqrt 5.0)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (sqrt 5.0))) (+ (* (/ (sqr z) (sqr (sqrt 5.0))) (/ 0 (sqr (sqrt 5.0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 5.0) 0) (+ (* 0 0) (* 0 (sqrt 5.0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (sqrt 5.0)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (sqrt 5.0))) (+ (* (/ (* t z) (sqr (sqrt 5.0))) (/ 0 (sqr (sqrt 5.0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 5.0) 0) (+ (* 0 0) (* 0 (sqrt 5.0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (sqrt 5.0)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (sqrt 5.0))) (+ (* (/ (sqr t) (sqr (sqrt 5.0))) (/ 0 (sqr (sqrt 5.0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (sqr t) (sqr (sqrt 5.0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ t (sqr (sqrt 5.0))) 0) into (/ t (sqr (sqrt 5.0)))
* [misc]backup-simplify:  Simplify (+ 0 (/ t (sqr (sqrt 5.0)))) into (/ t (sqr (sqrt 5.0)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ z (sqr (sqrt 5.0)))) (/ t (sqr (sqrt 5.0)))) into (+ (/ t (sqr (sqrt 5.0))) (* 2 (/ z (sqr (sqrt 5.0)))))
* [misc]backup-simplify:  Simplify (- (/ (+ (/ t (sqr (sqrt 5.0))) (* 2 (/ z (sqr (sqrt 5.0))))) (sqrt 5.0)) (+ (* (/ (+ (/ (* t z) (sqr (sqrt 5.0))) (+ (* 1/4 (/ (sqr t) (sqr (sqrt 5.0)))) (/ (sqr z) (sqr (sqrt 5.0))))) (sqrt 5.0)) (/ 0 (sqrt 5.0))))) into (+ (/ t (pow (sqrt 5.0) 3)) (* 2 (/ z (pow (sqrt 5.0) 3))))
* [misc]backup-simplify:  Simplify (+ (* (sqrt 5.0) 0) (* 0 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (sqrt 5.0))) (+ (* (/ z (sqr (sqrt 5.0))) (/ 0 (sqr (sqrt 5.0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ z (sqr (sqrt 5.0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 5.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 5.0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (sqrt 5.0)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (sqrt 5.0))) (+ (* (/ (sqr z) (sqr (sqrt 5.0))) (/ 0 (sqr (sqrt 5.0)))) (* 0 (/ 0 (sqr (sqrt 5.0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 5.0) 0) (* 0 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (sqrt 5.0))) (+ (* (/ t (sqr (sqrt 5.0))) (/ 0 (sqr (sqrt 5.0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 5.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 5.0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (sqrt 5.0)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (sqrt 5.0))) (+ (* (/ (* t z) (sqr (sqrt 5.0))) (/ 0 (sqr (sqrt 5.0)))) (* 0 (/ 0 (sqr (sqrt 5.0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 5.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 5.0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (sqrt 5.0)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (sqrt 5.0))) (+ (* (/ (sqr t) (sqr (sqrt 5.0))) (/ 0 (sqr (sqrt 5.0)))) (* 0 (/ 0 (sqr (sqrt 5.0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ (sqr t) (sqr (sqrt 5.0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr (sqrt 5.0))) 0) into (/ 1 (sqr (sqrt 5.0)))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (sqr (sqrt 5.0)))) into (/ 1 (sqr (sqrt 5.0)))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (sqr (sqrt 5.0)))) into (/ 1 (sqr (sqrt 5.0)))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (sqr (sqrt 5.0)))) into (/ 1 (sqr (sqrt 5.0)))
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 (sqr (sqrt 5.0))) (sqrt 5.0)) (+ (* (/ (+ (/ (* t z) (sqr (sqrt 5.0))) (+ (* 1/4 (/ (sqr t) (sqr (sqrt 5.0)))) (/ (sqr z) (sqr (sqrt 5.0))))) (sqrt 5.0)) (/ 0 (sqrt 5.0))) (* (+ (/ t (pow (sqrt 5.0) 3)) (* 2 (/ z (pow (sqrt 5.0) 3)))) (/ 0 (sqrt 5.0))))) into (/ 1 (pow (sqrt 5.0) 3))
* [misc]backup-simplify:  Simplify (+ (* (/ (+ (/ (* t z) (sqr (sqrt 5.0))) (+ (* 1/4 (/ (sqr t) (sqr (sqrt 5.0)))) (/ (sqr z) (sqr (sqrt 5.0))))) (sqrt 5.0)) +nan.0) (+ (* (+ (/ t (pow (sqrt 5.0) 3)) (* 2 (/ z (pow (sqrt 5.0) 3)))) +nan.0) (* (/ 1 (pow (sqrt 5.0) 3)) 0))) into (- (+ (* +nan.0 (/ t (pow (sqrt 5.0) 3))) (- (+ (* +nan.0 (/ (sqr z) (pow (sqrt 5.0) 3))) (- (+ (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))) (- (+ (* +nan.0 (/ z (pow (sqrt 5.0) 3))) (- (* +nan.0 (/ (* t z) (pow (sqrt 5.0) 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (/ (+ (/ (* t z) (sqr (sqrt 5.0))) (+ (* 1/4 (/ (sqr t) (sqr (sqrt 5.0)))) (/ (sqr z) (sqr (sqrt 5.0))))) (sqrt 5.0)) +nan.0) (* (+ (/ t (pow (sqrt 5.0) 3)) (* 2 (/ z (pow (sqrt 5.0) 3)))) 0)) into (- (+ (* +nan.0 (/ (sqr z) (pow (sqrt 5.0) 3))) (- (+ (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))) (- (* +nan.0 (/ (* t z) (pow (sqrt 5.0) 3))))))))
* [misc]backup-simplify:  Simplify (* (/ (+ (/ (* t z) (sqr (sqrt 5.0))) (+ (* 1/4 (/ (sqr t) (sqr (sqrt 5.0)))) (/ (sqr z) (sqr (sqrt 5.0))))) (sqrt 5.0)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 (- (+ (* +nan.0 (/ t (pow (sqrt 5.0) 3))) (- (+ (* +nan.0 (/ (sqr z) (pow (sqrt 5.0) 3))) (- (+ (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))) (- (+ (* +nan.0 (/ z (pow (sqrt 5.0) 3))) (- (* +nan.0 (/ (* t z) (pow (sqrt 5.0) 3))))))))))))) (+ (* 0 (- (+ (* +nan.0 (/ (sqr z) (pow (sqrt 5.0) 3))) (- (+ (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))) (- (* +nan.0 (/ (* t z) (pow (sqrt 5.0) 3))))))))) (* 0 0))) into (- (+ (* +nan.0 (/ t (pow (sqrt 5.0) 3))) (- (+ (* +nan.0 (/ (sqr z) (pow (sqrt 5.0) 3))) (- (+ (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))) (- (+ (* +nan.0 (/ z (pow (sqrt 5.0) 3))) (- (* +nan.0 (/ (* t z) (pow (sqrt 5.0) 3))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ t (pow (sqrt 5.0) 3))) (- (+ (* +nan.0 (/ (sqr z) (pow (sqrt 5.0) 3))) (- (+ (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))) (- (+ (* +nan.0 (/ z (pow (sqrt 5.0) 3))) (- (* +nan.0 (/ (* t z) (pow (sqrt 5.0) 3)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ t (pow (sqrt 5.0) 3))) (- (+ (* +nan.0 (/ (sqr z) (pow (sqrt 5.0) 3))) (- (+ (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))) (- (+ (* +nan.0 (/ z (pow (sqrt 5.0) 3))) (- (* +nan.0 (/ (* t z) (pow (sqrt 5.0) 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ t (pow (sqrt 5.0) 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ t (pow (sqrt 5.0) 3)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 5.0) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sqrt 5.0)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sqrt 5.0))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (sqrt 5.0)) in z
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 5.0)) into (log (sqrt 5.0))
* [misc]backup-simplify:  Simplify (* 3 (log (sqrt 5.0))) into (* 3 (log (sqrt 5.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sqrt 5.0)))) into (pow (sqrt 5.0) 3)
* [misc]backup-simplify:  Simplify (/ t (pow (sqrt 5.0) 3)) into (/ t (pow (sqrt 5.0) 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (sqr z) (pow (sqrt 5.0) 3))) (- (+ (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))) (- (+ (* +nan.0 (/ z (pow (sqrt 5.0) 3))) (- (* +nan.0 (/ (* t z) (pow (sqrt 5.0) 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (sqr z) (pow (sqrt 5.0) 3))) (- (+ (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))) (- (+ (* +nan.0 (/ z (pow (sqrt 5.0) 3))) (- (* +nan.0 (/ (* t z) (pow (sqrt 5.0) 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr z) (pow (sqrt 5.0) 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (pow (sqrt 5.0) 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 5.0) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sqrt 5.0)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sqrt 5.0))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (sqrt 5.0)) in z
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 5.0)) into (log (sqrt 5.0))
* [misc]backup-simplify:  Simplify (* 3 (log (sqrt 5.0))) into (* 3 (log (sqrt 5.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sqrt 5.0)))) into (pow (sqrt 5.0) 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 5.0) 3)) into (/ 1 (pow (sqrt 5.0) 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))) (- (+ (* +nan.0 (/ z (pow (sqrt 5.0) 3))) (- (* +nan.0 (/ (* t z) (pow (sqrt 5.0) 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))) (- (+ (* +nan.0 (/ z (pow (sqrt 5.0) 3))) (- (* +nan.0 (/ (* t z) (pow (sqrt 5.0) 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (pow (sqrt 5.0) 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 5.0) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sqrt 5.0)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sqrt 5.0))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (sqrt 5.0)) in z
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 5.0)) into (log (sqrt 5.0))
* [misc]backup-simplify:  Simplify (* 3 (log (sqrt 5.0))) into (* 3 (log (sqrt 5.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sqrt 5.0)))) into (pow (sqrt 5.0) 3)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr t) (pow (sqrt 5.0) 3)) into (/ (sqr t) (pow (sqrt 5.0) 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ z (pow (sqrt 5.0) 3))) (- (* +nan.0 (/ (* t z) (pow (sqrt 5.0) 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ z (pow (sqrt 5.0) 3))) (- (* +nan.0 (/ (* t z) (pow (sqrt 5.0) 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ z (pow (sqrt 5.0) 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ z (pow (sqrt 5.0) 3)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 5.0) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sqrt 5.0)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sqrt 5.0))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (sqrt 5.0)) in z
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 5.0)) into (log (sqrt 5.0))
* [misc]backup-simplify:  Simplify (* 3 (log (sqrt 5.0))) into (* 3 (log (sqrt 5.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sqrt 5.0)))) into (pow (sqrt 5.0) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 5.0) 3)) into (/ 1 (pow (sqrt 5.0) 3))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (* t z) (pow (sqrt 5.0) 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* t z) (pow (sqrt 5.0) 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* t z) (pow (sqrt 5.0) 3)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 5.0) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sqrt 5.0)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sqrt 5.0))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (sqrt 5.0)) in z
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 5.0)) into (log (sqrt 5.0))
* [misc]backup-simplify:  Simplify (* 3 (log (sqrt 5.0))) into (* 3 (log (sqrt 5.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sqrt 5.0)))) into (pow (sqrt 5.0) 3)
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ t (pow (sqrt 5.0) 3)) into (/ t (pow (sqrt 5.0) 3))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ t (pow (sqrt 5.0) 3))) into (* +nan.0 (/ t (pow (sqrt 5.0) 3)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))) into (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))) 0) into (- (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))))) into (- (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))))) into (- (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))))) into (- (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ t (pow (sqrt 5.0) 3))) (- (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))))) into (- (+ (* +nan.0 (/ t (pow (sqrt 5.0) 3))) (- (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ t (pow (sqrt 5.0) 3))) (- (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))))))) into (- (+ (* +nan.0 (/ t (pow (sqrt 5.0) 3))) (- (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ t (pow (sqrt 5.0) 3))) (- (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ t (pow (sqrt 5.0) 3))) (- (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ t (pow (sqrt 5.0) 3))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ t (pow (sqrt 5.0) 3)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 5.0) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sqrt 5.0)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sqrt 5.0))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (sqrt 5.0)) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in t
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 5.0)) into (log (sqrt 5.0))
* [misc]backup-simplify:  Simplify (* 3 (log (sqrt 5.0))) into (* 3 (log (sqrt 5.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sqrt 5.0)))) into (pow (sqrt 5.0) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 5.0) 3)) into (/ 1 (pow (sqrt 5.0) 3))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr t) (pow (sqrt 5.0) 3))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (pow (sqrt 5.0) 3)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 5.0) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sqrt 5.0)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sqrt 5.0))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (sqrt 5.0)) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in t
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 5.0)) into (log (sqrt 5.0))
* [misc]backup-simplify:  Simplify (* 3 (log (sqrt 5.0))) into (* 3 (log (sqrt 5.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sqrt 5.0)))) into (pow (sqrt 5.0) 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 5.0) 3)) into (/ 1 (pow (sqrt 5.0) 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 5.0)) (+ (* (/ (+ t (* 2 z)) (sqrt 5.0)) (/ 0 (sqrt 5.0))) (* (* 2 (/ 1 (sqrt 5.0))) (/ 0 (sqrt 5.0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (+ t (* 2 z)) (sqrt 5.0)) +nan.0) (+ (* (* 2 (/ 1 (sqrt 5.0))) +nan.0) (* 0 0))) into (- (+ (* +nan.0 (/ 1 (sqrt 5.0))) (- (+ (* +nan.0 (/ z (sqrt 5.0))) (- (* +nan.0 (/ t (sqrt 5.0))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (+ (* +nan.0 (/ 1 (sqrt 5.0))) (- (+ (* +nan.0 (/ z (sqrt 5.0))) (- (* +nan.0 (/ t (sqrt 5.0))))))))) (+ (* 0 (- (+ (* +nan.0 (/ z (sqrt 5.0))) (- (* +nan.0 (/ t (sqrt 5.0))))))) (* 0 0))) into (- (+ (* +nan.0 (/ 1 (sqrt 5.0))) (- (+ (* +nan.0 (/ z (sqrt 5.0))) (- (* +nan.0 (/ t (sqrt 5.0))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqrt 5.0))) (- (+ (* +nan.0 (/ z (sqrt 5.0))) (- (* +nan.0 (/ t (sqrt 5.0)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqrt 5.0))) (- (+ (* +nan.0 (/ z (sqrt 5.0))) (- (* +nan.0 (/ t (sqrt 5.0))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqrt 5.0))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt 5.0)) in z
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (/ 1 (sqrt 5.0)) into (/ 1 (sqrt 5.0))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ z (sqrt 5.0))) (- (* +nan.0 (/ t (sqrt 5.0)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ z (sqrt 5.0))) (- (* +nan.0 (/ t (sqrt 5.0))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ z (sqrt 5.0))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ z (sqrt 5.0)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (/ 1 (sqrt 5.0)) into (/ 1 (sqrt 5.0))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ t (sqrt 5.0)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ t (sqrt 5.0))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ t (sqrt 5.0)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (/ t (sqrt 5.0)) into (/ t (sqrt 5.0))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqrt 5.0))) into (/ +nan.0 (sqrt 5.0))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ t (sqrt 5.0))) into (* +nan.0 (/ t (sqrt 5.0)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ t (sqrt 5.0)))) into (- (* +nan.0 (/ t (sqrt 5.0))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ t (sqrt 5.0))))) into (- (* +nan.0 (/ t (sqrt 5.0))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ t (sqrt 5.0))))) into (- (* +nan.0 (/ t (sqrt 5.0))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqrt 5.0)) (- (* +nan.0 (/ t (sqrt 5.0))))) into (- (+ (* +nan.0 (/ 1 (sqrt 5.0))) (- (* +nan.0 (/ t (sqrt 5.0))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqrt 5.0))) (- (* +nan.0 (/ t (sqrt 5.0))))))) into (- (+ (* +nan.0 (/ 1 (sqrt 5.0))) (- (* +nan.0 (/ t (sqrt 5.0))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqrt 5.0))) (- (* +nan.0 (/ t (sqrt 5.0)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqrt 5.0))) (- (* +nan.0 (/ t (sqrt 5.0))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqrt 5.0))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt 5.0)) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in t
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (/ 1 (sqrt 5.0)) into (/ 1 (sqrt 5.0))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ t (sqrt 5.0)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ t (sqrt 5.0))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ t (sqrt 5.0)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in t
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (/ 1 (sqrt 5.0)) into (/ 1 (sqrt 5.0))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqrt 5.0))) into (/ +nan.0 (sqrt 5.0))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqrt 5.0)) 0) into (- (* +nan.0 (/ 1 (sqrt 5.0))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (sqrt 5.0))))) into (- (* +nan.0 (/ 1 (sqrt 5.0))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ 1 (sqrt 5.0)))) into (- (* +nan.0 (/ 1 (sqrt 5.0))))
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 5.0) +nan.0) (+ (* 0 +nan.0) (* 0 0))) into (- (* +nan.0 (sqrt 5.0)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 5.0))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 5.0)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 5.0)) into (* +nan.0 (sqrt 5.0))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 5.0))) into (- (* +nan.0 (sqrt 5.0)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 5.0))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 5.0)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in t
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 5.0)) into (* +nan.0 (sqrt 5.0))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 5.0))) into (- (* +nan.0 (sqrt 5.0)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 5.0))) into (- (* +nan.0 (sqrt 5.0)))
* [misc]backup-simplify:  Simplify (+ (* (- (* +nan.0 (sqrt 5.0))) (sqr (* 1 (* 1 (* y 1))))) (+ (* (- (* +nan.0 (/ 1 (sqrt 5.0)))) (* 1 (* 1 (* y x)))) (* (- (* +nan.0 (sqrt 5.0))) (* 1 (* 1 (* y 1)))))) into (- (+ (* +nan.0 (/ (* y x) (sqrt 5.0))) (- (+ (* +nan.0 (* (sqrt 5.0) (sqr y))) (- (* +nan.0 (* (sqrt 5.0) y)))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) 5.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) 5.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x) 2) into (/ 2 x)
* [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 x)) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) 5.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x) 2) into (/ 2 x)
* [misc]backup-simplify:  Simplify (* 1 5.0) into 5.0
* [misc]backup-simplify:  Simplify (+ (/ 2 x) 5.0) into (+ (* 2 (/ 1 x)) 5.0)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ 1 x)) 5.0) (* 2 (sqrt 0))) into (* +nan.0 (+ (* 2 (/ 1 x)) 5.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) 5.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) into (+ (/ 1 y) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) (* 2 (/ 1 z))) (/ 1 y)) into (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) (/ 1 t)) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 0) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) (* 2 (sqrt 0))) into (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) 5.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) into (+ (/ 1 y) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) (* 2 (/ 1 z))) (/ 1 y)) into (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) (/ 1 t)) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 0) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) (* 2 (sqrt 0))) into (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* +nan.0 2) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 y) 5.0) into (/ 5.0 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ 5.0 y)) into (* 5.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (* 5.0 (/ 1 y)) (sqr (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) (+)) (* 2 0)) into (* +nan.0 (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 5.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y t)) in y
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t y)) in y
* [misc]taylor:  Taking taylor expansion of (* t y) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]backup-simplify:  Simplify (* 5.0 1) into 5.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 z)) into (/ +nan.0 z)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 z) (- (* +nan.0 (/ 1 t)))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 5.0 (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- 5.0 (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- 5.0 (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) (* 0 (- +nan.0))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 z)) into (/ 2 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 z)) into (* 2 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 2 (/ 1 z))) into (+ (/ 1 t) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (/ 1 t) (* 2 (/ 1 z)))) (* 0 2)) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 5.0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (* +nan.0 (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t y)) in y
* [misc]taylor:  Taking taylor expansion of (* t y) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (* t (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* t z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 0 (* t z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t z))) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) t)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 t))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* y z))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* y z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* t z) (* 0 0)) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) y)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) y) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr t))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 z)) into (/ +nan.0 z)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr z))) into (/ +nan.0 (sqr z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqr t))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (* +nan.0 (/ 1 (sqr t))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (sqr t))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (* +nan.0 (/ 1 (sqr t))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 z) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 z)) into (/ +nan.0 z)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 z) 0) into (- (* +nan.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 z)))) into (- (* +nan.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- (* +nan.0 (/ 1 z)))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))) (+ (* 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) (* 0 (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- +nan.0)) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- +nan.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr z))) into (/ +nan.0 (sqr z))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqr z))) into (- (* +nan.0 (/ 1 (sqr z))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (* +nan.0 (/ 1 (sqr z))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) (+ (* 0 (- 5.0 (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) (* 0 (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (+ (/ 1 t) (* 2 (/ 1 z)))) (* 0 2))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- +nan.0)) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- +nan.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 t)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 x))))) (+ (* (- +nan.0) (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 (/ 1 x))))) (* (- +nan.0) (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) (sqr (/ 1 x)))))))) into (- (+ (* +nan.0 (/ (* t (* y z)) (sqr x))) (- (+ (* +nan.0 (/ (* t z) x)) (- (* +nan.0 (/ (* t y) x)))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) 5.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) 5.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x) -2) into (/ 2 x)
* [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 x)) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) 5.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x) -2) into (/ 2 x)
* [misc]backup-simplify:  Simplify (* -1 5.0) into -5.0
* [misc]backup-simplify:  Simplify (+ (/ 2 x) -5.0) into (- (* 2 (/ 1 x)) 5.0)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (* 2 (/ 1 x)) 5.0) (* 2 (sqrt 0))) into (* +nan.0 (- (* 2 (/ 1 x)) 5.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) 5.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ -1 z)) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 y) (/ 1 z))) (/ -1 z)) into (- (+ (/ 1 y) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 y) (* 2 (/ 1 z)))) (/ -1 y)) into (- (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) (/ -1 t)) into (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* -1 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 0) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) (* 2 (sqrt 0))) into (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) 5.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ -1 z)) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 y) (/ 1 z))) (/ -1 z)) into (- (+ (/ 1 y) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 y) (* 2 (/ 1 z)))) (/ -1 y)) into (- (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) (/ -1 t)) into (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* -1 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 0) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) (* 2 (sqrt 0))) into (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* +nan.0 2) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 y) 5.0) into (/ -5.0 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ -5.0 y)) into (- (* 5.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (- (- (* 5.0 (/ 1 y))) (sqr (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) (+)) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y z))) (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 5.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y t)) in y
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t y)) in y
* [misc]taylor:  Taking taylor expansion of (* t y) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 z)) into (/ +nan.0 z)
* [misc]backup-simplify:  Simplify (* 5.0 1) into 5.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 5.0 (- (* +nan.0 (/ 1 t)))) into (- 5.0 (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 z) (- 5.0 (* +nan.0 (/ 1 t)))) into (- 5.0 (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- 5.0 (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) (* 0 (- +nan.0))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 z)) into (/ 2 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 z)) into (* 2 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 2 (/ 1 z))) into (+ (/ 1 t) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (/ 1 t) (* 2 (/ 1 z)))) (* 0 2)) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (* 0 5.0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t y)) in y
* [misc]taylor:  Taking taylor expansion of (* t y) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (* t (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* t z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 0 (* t z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t z))) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) t)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 t))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* y z))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* y z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* t z) (* 0 0)) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) y)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) y) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr t))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 z)) into (/ +nan.0 z)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr z))) into (/ +nan.0 (sqr z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqr t))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (* +nan.0 (/ 1 (sqr t))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (sqr t))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (* +nan.0 (/ 1 (sqr t))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 z) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 z)) into (/ +nan.0 z)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 z) 0) into (- (* +nan.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 z)))) into (- (* +nan.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- (* +nan.0 (/ 1 z)))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))) (+ (* 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) (* 0 (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- +nan.0)) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- +nan.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr z))) into (/ +nan.0 (sqr z))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqr z))) into (- (* +nan.0 (/ 1 (sqr z))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (* +nan.0 (/ 1 (sqr z))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) (+ (* 0 (- 5.0 (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) (* 0 (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (+ (/ 1 t) (* 2 (/ 1 z)))) (* 0 2))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- +nan.0)) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- +nan.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 (- t))) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))))) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (- x)))))) (* (- +nan.0) (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) (sqr (/ 1 (- x))))))))) into (- (+ (* +nan.0 (/ (* t (* y z)) (sqr x))) (- (+ (* +nan.0 (/ (* t z) x)) (- (* +nan.0 (/ (* t y) x)))))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (sqr (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in t
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in t
* [misc]taylor:  Taking taylor expansion of (+ y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ y z) into (+ y z)
* [misc]backup-simplify:  Simplify (+ (+ y z) z) into (+ y (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ y (* 2 z)) y) into (+ (* 2 y) (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 y) (* 2 z)) 0) into (+ (* 2 y) (* 2 z))
* [misc]backup-simplify:  Simplify (* x (+ (* 2 y) (* 2 z))) into (* x (+ (* 2 y) (* 2 z)))
* [misc]backup-simplify:  Simplify (* y 5.0) into (* 5.0 y)
* [misc]backup-simplify:  Simplify (+ (* x (+ (* 2 y) (* 2 z))) (* 5.0 y)) into (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x))))
* [misc]backup-simplify:  Simplify (sqrt (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x))))) into (sqrt (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x)))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 (+ (* 2 y) (* 2 z)))) into x
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 5.0)) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x))))))) into (* 1/2 (* x (sqrt (/ 1 (+ (* 2 (* x z)) (+ (* 5.0 y) (* 2 (* y x))))))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in z
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in z
* [misc]taylor:  Taking taylor expansion of (+ y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ y y) into (* 2 y)
* [misc]backup-simplify:  Simplify (+ (* 2 y) t) into (+ (* 2 y) t)
* [misc]backup-simplify:  Simplify (* x (+ (* 2 y) t)) into (* x (+ (* 2 y) t))
* [misc]backup-simplify:  Simplify (* y 5.0) into (* 5.0 y)
* [misc]backup-simplify:  Simplify (+ (* x (+ (* 2 y) t)) (* 5.0 y)) into (+ (* 5.0 y) (+ (* t x) (* 2 (* y x))))
* [misc]backup-simplify:  Simplify (sqrt (+ (* 5.0 y) (+ (* t x) (* 2 (* y x))))) into (sqrt (+ (* 5.0 y) (+ (* t x) (* 2 (* y x)))))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ (* x 2) (* 0 (+ (* 2 y) t))) into (* 2 x)
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 5.0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 x) 0) into (* 2 x)
* [misc]backup-simplify:  Simplify (/ (* 2 x) (* 2 (sqrt (+ (* 5.0 y) (+ (* t x) (* 2 (* y x))))))) into (* x (sqrt (/ 1 (+ (* 5.0 y) (+ (* t x) (* 2 (* y x)))))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (+ z z) into (* 2 z)
* [misc]backup-simplify:  Simplify (+ (* 2 z) 0) into (* 2 z)
* [misc]backup-simplify:  Simplify (+ (* 2 z) t) into (+ t (* 2 z))
* [misc]backup-simplify:  Simplify (* x (+ t (* 2 z))) into (* x (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (* 0 5.0) into 0
* [misc]backup-simplify:  Simplify (+ (* x (+ t (* 2 z))) 0) into (+ (* 2 (* x z)) (* t x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* 2 (* x z)) (* t x))) into (sqrt (+ (* 2 (* x z)) (* t x)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ (* x 2) (* 0 (+ t (* 2 z)))) into (* 2 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 5.0)) into 5.0
* [misc]backup-simplify:  Simplify (+ (* 2 x) 5.0) into (+ (* 2 x) 5.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 x) 5.0) (* 2 (sqrt (+ (* 2 (* x z)) (* t x))))) into (* 1/2 (* (+ (* 2 x) 5.0) (sqrt (/ 1 (+ (* 2 (* x z)) (* t x))))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in x
* [misc]taylor:  Taking taylor expansion of (+ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ y z) into (+ y z)
* [misc]backup-simplify:  Simplify (+ (+ y z) z) into (+ y (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ y (* 2 z)) y) into (+ (* 2 y) (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 y) (* 2 z)) t) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (* 0 (+ (* 2 y) (+ t (* 2 z)))) into 0
* [misc]backup-simplify:  Simplify (* y 5.0) into (* 5.0 y)
* [misc]backup-simplify:  Simplify (+ 0 (* 5.0 y)) into (* 5.0 y)
* [misc]backup-simplify:  Simplify (sqrt (* 5.0 y)) into (* (sqrt 5.0) (sqrt y))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (+ (* 2 y) (+ t (* 2 z))))) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 5.0)) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* 2 y) (+ t (* 2 z))) 0) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 y) (+ t (* 2 z))) (* 2 (sqrt (* 5.0 y)))) into (* 1/2 (* (/ (+ (* 2 y) (+ t (* 2 z))) (sqrt 5.0)) (sqrt (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in x
* [misc]taylor:  Taking taylor expansion of (+ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y 5.0) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ y z) into (+ y z)
* [misc]backup-simplify:  Simplify (+ (+ y z) z) into (+ y (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ y (* 2 z)) y) into (+ (* 2 y) (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 y) (* 2 z)) t) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (* 0 (+ (* 2 y) (+ t (* 2 z)))) into 0
* [misc]backup-simplify:  Simplify (* y 5.0) into (* 5.0 y)
* [misc]backup-simplify:  Simplify (+ 0 (* 5.0 y)) into (* 5.0 y)
* [misc]backup-simplify:  Simplify (sqrt (* 5.0 y)) into (* (sqrt 5.0) (sqrt y))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (+ (* 2 y) (+ t (* 2 z))))) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 5.0)) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* 2 y) (+ t (* 2 z))) 0) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 y) (+ t (* 2 z))) (* 2 (sqrt (* 5.0 y)))) into (* 1/2 (* (/ (+ (* 2 y) (+ t (* 2 z))) (sqrt 5.0)) (sqrt (/ 1 y))))
* [misc]backup-simplify:  Simplify (* (* (sqrt 5.0) (sqrt y)) (* (sqrt 5.0) (sqrt y))) into (* (sqr (sqrt 5.0)) y)
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt 5.0)) y) in y
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in y
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (sqrt 5.0) (sqrt 5.0)) into (sqr (sqrt 5.0))
* [misc]backup-simplify:  Simplify (* (sqr (sqrt 5.0)) 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt 5.0) (sqrt y)) (* 1/2 (* (/ (+ (* 2 y) (+ t (* 2 z))) (sqrt 5.0)) (sqrt (/ 1 y))))) (* (* 1/2 (* (/ (+ (* 2 y) (+ t (* 2 z))) (sqrt 5.0)) (sqrt (/ 1 y)))) (* (sqrt 5.0) (sqrt y)))) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 y) (+ t (* 2 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 y) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ t (* 2 z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 2 z) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* 2 z) into (* 2 z)
* [misc]backup-simplify:  Simplify (+ t (* 2 z)) into (+ t (* 2 z))
* [misc]backup-simplify:  Simplify (+ 0 (+ t (* 2 z))) into (+ t (* 2 z))
* [misc]taylor:  Taking taylor expansion of (+ t (* 2 z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 2 z) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 5.0) 0) (* 0 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (sqrt 5.0)) 1) (* 0 0)) into (sqr (sqrt 5.0))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 5.0)) in z
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 5.0) (sqrt 5.0)) into (sqr (sqrt 5.0))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 5.0)) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 5.0) in t
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (sqrt 5.0) into (sqrt 5.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 5.0) (sqrt 5.0)) into (sqr (sqrt 5.0))
* [misc]backup-simplify:  Simplify (sqr (sqrt 5.0)) into (sqr (sqrt 5.0))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (* 2 y) (+ t (* 2 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 5.0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* 1/2 (* (/ (+ (* 2 y) (+ t (* 2 z))) (sqrt 5.0)) (sqrt (/ 1 y))))) (+)) (* 2 (* (sqrt 5.0) (sqrt y)))) into (* -1/2 (* (/ (+ (* 2 (/ z (sqr (sqrt 5.0)))) (+ (/ (sqr z) (* (sqr (sqrt 5.0)) y)) (+ (/ t (sqr (sqrt 5.0))) (+ (/ y (sqr (sqrt 5.0))) (+ (/ (* t z) (* (sqr (sqrt 5.0)) y)) (* 1/4 (/ (sqr t) (* (sqr (sqrt 5.0)) y)))))))) (sqrt 5.0)) (sqrt (/ 1 y))))
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt 5.0) (sqrt y)) (* -1/2 (* (/ (+ (* 2 (/ z (sqr (sqrt 5.0)))) (+ (/ (sqr z) (* (sqr (sqrt 5.0)) y)) (+ (/ t (sqr (sqrt 5.0))) (+ (/ y (sqr (sqrt 5.0))) (+ (/ (* t z) (* (sqr (sqrt 5.0)) y)) (* 1/4 (/ (sqr t) (* (sqr (sqrt 5.0)) y)))))))) (sqrt 5.0)) (sqrt (/ 1 y))))) (+ (* (* 1/2 (* (/ (+ (* 2 y) (+ t (* 2 z))) (sqrt 5.0)) (sqrt (/ 1 y)))) (* 1/2 (* (/ (+ (* 2 y) (+ t (* 2 z))) (sqrt 5.0)) (sqrt (/ 1 y))))) (* (* -1/2 (* (/ (+ (* 2 (/ z (sqr (sqrt 5.0)))) (+ (/ (sqr z) (* (sqr (sqrt 5.0)) y)) (+ (/ t (sqr (sqrt 5.0))) (+ (/ y (sqr (sqrt 5.0))) (+ (/ (* t z) (* (sqr (sqrt 5.0)) y)) (* 1/4 (/ (sqr t) (* (sqr (sqrt 5.0)) y)))))))) (sqrt 5.0)) (sqrt (/ 1 y)))) (* (sqrt 5.0) (sqrt y))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 5.0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 5.0) 0) (+ (* 0 0) (* 0 (sqrt 5.0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (sqrt 5.0)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (* 1 (* z (* 1 x)))) (+ (* 2 (* 1 (* 1 (* y x)))) (* (sqr (sqrt 5.0)) (* 1 (* 1 (* y 1)))))) into (+ (* 2 (* x z)) (+ (* (sqr (sqrt 5.0)) y) (* 2 (* y x))))
* [misc]approximate:  Taking taylor expansion of (sqr (sqrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) 5.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) 5.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x) 2) into (/ 2 x)
* [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 x)) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) 5.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x) 2) into (/ 2 x)
* [misc]backup-simplify:  Simplify (* 1 5.0) into 5.0
* [misc]backup-simplify:  Simplify (+ (/ 2 x) 5.0) into (+ (* 2 (/ 1 x)) 5.0)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ 1 x)) 5.0) (* 2 (sqrt 0))) into (* +nan.0 (+ (* 2 (/ 1 x)) 5.0))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) 5.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) into (+ (/ 1 y) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) (* 2 (/ 1 z))) (/ 1 y)) into (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) (/ 1 t)) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 0) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) (* 2 (sqrt 0))) into (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) (* (/ 1 y) 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) 5.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) into (+ (/ 1 y) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) (* 2 (/ 1 z))) (/ 1 y)) into (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) (/ 1 t)) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 0) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) (* 2 (sqrt 0))) into (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) (* (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) 0)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 y) 5.0) into (/ 5.0 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ 5.0 y)) into (* 5.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (* 5.0 (/ 1 y)) (sqr (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) (+)) (* 2 0)) into (* +nan.0 (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))))) (+ (* (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) (* (* +nan.0 (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))) 0))) into (- (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t y)) in y
* [misc]taylor:  Taking taylor expansion of (* t y) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y t)) in y
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 5.0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (* +nan.0 (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (* +nan.0 (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))))) (+ (* (* +nan.0 (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))) (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))))))))) 0)))) into (- (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t y)) in y
* [misc]taylor:  Taking taylor expansion of (* t y) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (* t (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* t z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 0 (* t z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t z))) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) t)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 t))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* y z))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* y z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* t z) (* 0 0)) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) y)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) y) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr t))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 z)) into (/ +nan.0 z)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 z) 0) into (- (* +nan.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 z)))) into (- (* +nan.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- (* +nan.0 (/ 1 z)))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 z)) into (/ +nan.0 z)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 z) (- (* +nan.0 (/ 1 t)))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 5.0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))))) (+ (* 2 (* (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* y (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* y (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))) (* +nan.0 (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))))))))) (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* y (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 0))))) into (- (+ (* +nan.0 (/ 1 (* y (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* y (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 (pow t 3)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 3))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) y)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) y) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow t 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 1) (* 0 0)) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* t (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* t (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* t (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t (sqr z)))) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (pow y 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr t)))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 1 z) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* t z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 0 (* t z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t z))) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (sqr y) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (sqr y) z))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (+ (* t z) (+ (* 0 0) (* 0 0))) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* t (pow z 3)) into (* t (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow z 3))) into (/ 1 (* t (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (+ (* 0 0) (* 0 0))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 0 (* t z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* t z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* t z)))) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* y z))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* y z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* t z) (* 0 0)) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 4))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 4)) into (/ 1 (pow z 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 4))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (* t (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr t) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr t) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr t) z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr t) z))) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) t)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 t))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr t) (sqr z)) into (* (sqr t) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (sqr z))) into (/ 1 (* (sqr t) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (pow t 3) z) into (* (pow t 3) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 3) z)) into (/ 1 (* (pow t 3) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* y (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 (pow z 3)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow z 3))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* y (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* y (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* y (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (* t (sqr z)) (* 0 0)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) y)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) y) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr t))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* y z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) z) (* 0 0)) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr z))) into (/ +nan.0 (sqr z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 z)) into (/ +nan.0 z)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- +nan.0)) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 z) (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr z)) (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 z)) into (/ +nan.0 z)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr z))) into (/ +nan.0 (sqr z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqr t))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (* +nan.0 (/ 1 (sqr t))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (sqr t))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (* +nan.0 (/ 1 (sqr t))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 z) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr z))) into (/ +nan.0 (sqr z))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqr t))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (sqr t))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (sqr t))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr z)) (- (* +nan.0 (/ 1 (sqr t))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 5.0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* 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(sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))))))))) (* 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y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 0)))))) into (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* y (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* y (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* y (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 (pow z 3)) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow z 3))) into (pow z 3)
* [misc]backup-simplify:  Simplify (+ (* t (pow z 3)) (* 0 0)) into (* t (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow z 3))) into (/ 1 (* t (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) y)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) y) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow t 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 1) (* 0 0)) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* y z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (pow t 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) z) (* 0 0)) into (* (pow t 3) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 3) z)) into (/ 1 (* (pow t 3) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* t (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* t (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* t (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t (sqr z)))) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow t 3)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (pow t 3)))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (pow y 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 1 z) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) z) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 1 z) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (pow t 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (pow t 4))) in y
* [misc]taylor:  Taking taylor expansion of (* y (pow t 4)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 0 (pow t 4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 4))) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (sqr y) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (sqr y) z))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (+ (* t z) (+ (* 0 0) (* 0 0))) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (+ (* 0 0) (* 0 0))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 0 (* t z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* t z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* t z)))) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* y (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* y (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) (sqr z)) (* 0 0)) into (* (sqr t) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (sqr z))) into (/ 1 (* (sqr t) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* y z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) z) (* 0 0)) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 1 (* t z)) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* t (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* t (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* t (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* t (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* t (sqr z))))) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) y)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) y) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow t 4) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 1) (* 0 0)) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) (pow z 3)) into (* (sqr t) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (pow z 3))) into (/ 1 (* (sqr t) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (pow y 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 1) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) z) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (pow t 4) z) into (* (pow t 4) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) z)) into (/ 1 (* (pow t 4) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 5))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 5 (log z)) into (* 5 (log z))
* [misc]backup-simplify:  Simplify (exp (* 5 (log z))) into (pow z 5)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 5)) into (/ 1 (pow z 5))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr t) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr t) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr t) (sqr z)) into (* (sqr t) (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr t) (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr t) (sqr z)))) into (* (sqr t) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (sqr z))) into (/ 1 (* (sqr t) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr t) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr t) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr t) z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (sqr t) z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (sqr t) z)))) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow z 3)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (pow z 3)))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* t (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* t (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* t (pow z 3)) into (* t (pow z 3))
* [misc]backup-simplify:  Simplify (* 0 (* t (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t (pow z 3)))) into (* t (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow z 3))) into (/ 1 (* t (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (pow y 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* (pow y 3) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 1 z) into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 1 (sqr z)) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (pow z 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow z 4))) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow z 4)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* t (pow z 4)) into (* t (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow z 4))) into (/ 1 (* t (pow z 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr t)))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 1 (sqr t)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 5))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 5)) into (/ 1 (pow t 5))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow t 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 1) (+ (* 0 0) (* 0 0))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 5))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow t 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow t 3) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (pow t 3) z) into (* (pow t 3) z)
* [misc]backup-simplify:  Simplify (* 0 (* (pow t 3) z)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow t 3) z))) into (* (pow t 3) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 3) z)) into (/ 1 (* (pow t 3) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (* t (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* (sqr y) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) z) (+ (* 0 0) (* 0 0))) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) t)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr t) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr t) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr t) z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr t) z))) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow t 3) (sqr z)) into (* (pow t 3) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 3) (sqr z))) into (/ 1 (* (pow t 3) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (sqr y) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr y) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (* t (sqr z)) (+ (* 0 0) (* 0 0))) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (pow z 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (pow z 4))) in y
* [misc]taylor:  Taking taylor expansion of (* y (pow z 4)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* 0 (pow z 4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow z 4))) into (pow z 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 4)) into (/ 1 (pow z 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* y (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 (pow z 3)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow z 3))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* y (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* y (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* y (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (* t (sqr z)) (* 0 0)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 3))) into (/ +nan.0 (pow t 3))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (sqr z)))) into (/ +nan.0 (* t (sqr z)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr z))) into (/ +nan.0 (sqr z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) z))) into (/ +nan.0 (* (sqr t) z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow z 3))) into (/ +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 3))) into (/ +nan.0 (pow t 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) z))) into (/ +nan.0 (* (sqr t) z))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (sqr z)))) into (/ +nan.0 (* t (sqr z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 z)) into (/ +nan.0 z)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 z) 0) into (- (* +nan.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 z)))) into (- (* +nan.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 z)))) into (- (* +nan.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 z)))) into (- (* +nan.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (sqr z))) (- (* +nan.0 (/ 1 z)))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) z)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 3)) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow z 3)) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (sqr z))) (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 3)) (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 t)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- +nan.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 3))) into (/ +nan.0 (pow t 3))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 3))) into (/ +nan.0 (pow t 3))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (sqr z)))) into (/ +nan.0 (* t (sqr z)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr z))) into (/ +nan.0 (sqr z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) z))) into (/ +nan.0 (* (sqr t) z))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow z 3))) into (/ +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (sqr z)))) into (/ +nan.0 (* t (sqr z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) z))) into (/ +nan.0 (* (sqr t) z))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (sqr t) z))) into (- (* +nan.0 (/ 1 (* (sqr t) z))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (* +nan.0 (/ 1 (* (sqr t) z))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (sqr z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow z 3)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (sqr z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 3)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 3)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 t)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- +nan.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow z 3))) into (/ +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 3))) into (/ +nan.0 (pow t 3))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) z))) into (/ +nan.0 (* (sqr t) z))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (sqr z)))) into (/ +nan.0 (* t (sqr z)))
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 z) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (sqr z))) 0) into (- (* +nan.0 (/ 1 (* t (sqr z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* t (sqr z)))))) into (- (* +nan.0 (/ 1 (* t (sqr z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* t (sqr z)))))) into (- (* +nan.0 (/ 1 (* t (sqr z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* t (sqr z)))))) into (- (* +nan.0 (/ 1 (* t (sqr z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* t (sqr z)))))) into (- (* +nan.0 (/ 1 (* t (sqr z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* t (sqr z)))))) into (- (* +nan.0 (/ 1 (* t (sqr z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* t (sqr z)))))) into (- (* +nan.0 (/ 1 (* t (sqr z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* t (sqr z)))))) into (- (* +nan.0 (/ 1 (* t (sqr z)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) z)) (- (* +nan.0 (/ 1 (* t (sqr z)))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 3)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow z 3)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- +nan.0)) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- +nan.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- +nan.0)) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- +nan.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- +nan.0)) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- +nan.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 5.0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))))))))) (+ (* 2 (* (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow 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(* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* 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+nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ 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(- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t 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t))))))))))))))))))))))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* y (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (* +nan.0 (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 0))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow t 4) (sqr z)) into (* (pow t 4) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (sqr z))) into (/ 1 (* (pow t 4) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 1 (sqr z)) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 1) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow z 3)) into (* (pow t 3) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 3) (pow z 3))) into (/ 1 (* (pow t 3) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) z) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 1 z) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow t 3)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (pow t 3)))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* (sqr y) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (sqr y) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) (sqr z)) (+ (* 0 0) (* 0 0))) into (* (sqr t) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (sqr z))) into (/ 1 (* (sqr t) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (pow y 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 1 z) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* t (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* t (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t (pow z 3)) into (* t (pow z 3))
* [misc]backup-simplify:  Simplify (* 0 (* t (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* t (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* t (pow z 3))))) into (* t (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow z 3))) into (/ 1 (* t (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) z) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 1 z) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (pow t 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (pow t 4))) in y
* [misc]taylor:  Taking taylor expansion of (* y (pow t 4)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 0 (pow t 4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 4))) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow z 3)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (pow z 3)))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 6))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 6)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 0 (* t z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* t z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* t z)))) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* y (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* y (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) (sqr z)) (* 0 0)) into (* (sqr t) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (sqr z))) into (/ 1 (* (sqr t) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) t)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 1 (* t z)) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 1 (pow z 3)) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* t (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* t (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* t (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* t (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* t (sqr z))))) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (pow y 5)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow y 5))) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow y 5)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* (sqr y) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) z) (+ (* 0 0) (* 0 0))) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow t 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow t 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow t 3) (sqr z)) into (* (pow t 3) (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* (pow t 3) (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow t 3) (sqr z)))) into (* (pow t 3) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 3) (sqr z))) into (/ 1 (* (pow t 3) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) y)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) y) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow t 4) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 1) (* 0 0)) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (pow z 4))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (pow z 4)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow z 4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow z 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (pow z 4)))) into (pow z 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 4)) into (/ 1 (pow z 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (pow y 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (sqr y) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (sqr y) z))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (+ (* t z) (+ (* 0 0) (* 0 0))) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* t (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* t (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* t (pow z 3)) into (* t (pow z 3))
* [misc]backup-simplify:  Simplify (* 0 (* t (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t (pow z 3)))) into (* t (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow z 3))) into (/ 1 (* t (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* y (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* y (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (pow z 3)) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow z 3))) into (pow z 3)
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) (pow z 3)) (* 0 0)) into (* (sqr t) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (pow z 3))) into (/ 1 (* (sqr t) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* (pow y 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (pow y 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 1 z) into z
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr t) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr t) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (* 1 (* (sqr t) z)) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr t) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr t) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr t) z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (sqr t) z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (sqr t) z)))) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr t) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr t) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr t) (sqr z)) into (* (sqr t) (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr t) (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (sqr t) (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (sqr t) (sqr z))))) into (* (sqr t) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (sqr z))) into (/ 1 (* (sqr t) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 5))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (pow t 5)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (pow t 5))) in y
* [misc]taylor:  Taking taylor expansion of (* y (pow t 5)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* 0 (pow t 5)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 5))) into (pow t 5)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 5)) into (/ 1 (pow t 5))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 5) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 5) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) z) in y
* [misc]taylor:  Taking taylor expansion of (pow t 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (pow t 5) z) into (* (pow t 5) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 5) z)) into (/ 1 (* (pow t 5) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (pow t 4))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (pow t 4)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow t 4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (pow t 4)))) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 6))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 6)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 6) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 6 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 6 in y
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 6 (log z)) into (* 6 (log z))
* [misc]backup-simplify:  Simplify (exp (* 6 (log z))) into (pow z 6)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 6)) into (/ 1 (pow z 6))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow t 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 1) (+ (* 0 0) (* 0 0))) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* t (pow z 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* t (pow z 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t (pow z 4))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (pow z 4)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* t (pow z 4)) into (* t (pow z 4))
* [misc]backup-simplify:  Simplify (* 0 (* t (pow z 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow z 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t (pow z 4)))) into (* t (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow z 4))) into (/ 1 (* t (pow z 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 1 (sqr z)) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (sqr y) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr y) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow z 3)) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (pow z 3)))) into (pow z 3)
* [misc]backup-simplify:  Simplify (+ (* t (pow z 3)) (+ (* 0 0) (* 0 0))) into (* t (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow z 3))) into (/ 1 (* t (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow t 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow t 3) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (pow t 3) z) into (* (pow t 3) z)
* [misc]backup-simplify:  Simplify (* 0 (* (pow t 3) z)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow t 3) z))) into (* (pow t 3) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 3) z)) into (/ 1 (* (pow t 3) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr t)))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 1 (sqr t)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* y (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* y (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* (pow t 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) (sqr z)) (* 0 0)) into (* (pow t 3) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 3) (sqr z))) into (/ 1 (* (pow t 3) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (pow y 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* (pow y 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 1 (sqr z)) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow t 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 1) (+ (* 0 0) (* 0 0))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr t) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr t) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr t) (sqr z)) into (* (sqr t) (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr t) (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr t) (sqr z)))) into (* (sqr t) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (sqr z))) into (/ 1 (* (sqr t) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* (sqr y) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (pow t 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) z) (+ (* 0 0) (* 0 0))) into (* (pow t 3) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 3) z)) into (/ 1 (* (pow t 3) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (pow z 5)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (pow z 5))) in y
* [misc]taylor:  Taking taylor expansion of (* y (pow z 5)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 5 (log z)) into (* 5 (log z))
* [misc]backup-simplify:  Simplify (exp (* 5 (log z))) into (pow z 5)
* [misc]backup-simplify:  Simplify (* 0 (pow z 5)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow z 5))) into (pow z 5)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 5)) into (/ 1 (pow z 5))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 1) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* y (pow z 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* y (pow z 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* y (pow z 4))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y (pow z 4)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* 0 (pow z 4)) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow z 4))) into (pow z 4)
* [misc]backup-simplify:  Simplify (+ (* t (pow z 4)) (* 0 0)) into (* t (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow z 4))) into (/ 1 (* t (pow z 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 1 (* t z)) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (pow y 4) z))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* (pow y 4) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) z) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 1 z) into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* y z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (pow t 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) z) (* 0 0)) into (* (pow t 4) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) z)) into (/ 1 (* (pow t 4) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 6))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 6)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 6) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 6 in y
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 6)) into (/ 1 (pow t 6))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) t)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (pow y 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* (pow y 3) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 1 z) into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 1 (sqr t)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 5) y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 5) y)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) y) in y
* [misc]taylor:  Taking taylor expansion of (pow t 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow t 5) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 1) (* 0 0)) into (pow t 5)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 5)) into (/ 1 (pow t 5))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* y (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* y (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* y (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 (pow z 3)) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow z 3))) into (pow z 3)
* [misc]backup-simplify:  Simplify (+ (* t (pow z 3)) (* 0 0)) into (* t (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow z 3))) into (/ 1 (* t (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (sqr y) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr y) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (* t (sqr z)) (+ (* 0 0) (* 0 0))) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (+ (* 0 0) (* 0 0))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* y z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (pow t 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) z) (* 0 0)) into (* (pow t 3) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 3) z)) into (/ 1 (* (pow t 3) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (pow z 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (pow z 4))) in y
* [misc]taylor:  Taking taylor expansion of (* y (pow z 4)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* 0 (pow z 4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow z 4))) into (pow z 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 4)) into (/ 1 (pow z 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow t 4) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow t 4) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) z) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (pow t 4) z) into (* (pow t 4) z)
* [misc]backup-simplify:  Simplify (* 0 (* (pow t 4) z)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow t 4) z))) into (* (pow t 4) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) z)) into (/ 1 (* (pow t 4) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow t 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow t 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow t 3) z) into (* (pow t 3) z)
* [misc]backup-simplify:  Simplify (* 0 (* (pow t 3) z)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (pow t 3) z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (pow t 3) z)))) into (* (pow t 3) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 3) z)) into (/ 1 (* (pow t 3) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (pow z 5)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow z 5))) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow z 5)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 5 (log z)) into (* 5 (log z))
* [misc]backup-simplify:  Simplify (exp (* 5 (log z))) into (pow z 5)
* [misc]backup-simplify:  Simplify (* t (pow z 5)) into (* t (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow z 5))) into (/ 1 (* t (pow z 5)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* t (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* t (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (* 1 (* t (sqr z))) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr t) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr t) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) (pow z 3)) into (* (sqr t) (pow z 3))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr t) (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr t) (pow z 3)))) into (* (sqr t) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (pow z 3))) into (/ 1 (* (sqr t) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (pow z 4))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (pow z 4)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) (pow z 4)) into (* (sqr t) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (pow z 4))) into (/ 1 (* (sqr t) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))) (* 0 (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 3))) into (/ +nan.0 (pow t 3))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) into (/ +nan.0 (* (sqr t) (sqr z)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (pow z 3)))) into (/ +nan.0 (* t (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow z 3))) into (/ +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (sqr z)))) into (/ +nan.0 (* t (sqr z)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) z))) into (/ +nan.0 (* (sqr t) z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow z 4))) into (/ +nan.0 (pow z 4))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr t) z)) (/ 0 (* (sqr t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (sqr t) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr t) z)) (/ 0 (* (sqr t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr t) z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) z))) into (/ +nan.0 (* (sqr t) z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) into (/ +nan.0 (* (sqr t) (sqr z)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 4))) into (/ +nan.0 (pow t 4))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 4))) into (/ +nan.0 (pow t 4))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (pow z 3)))) into (/ +nan.0 (* t (pow z 3)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t (sqr z))) (/ 0 (* t (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 3))) into (/ +nan.0 (pow t 3))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow t 3) z))) into (/ +nan.0 (* (pow t 3) z))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr z))) into (/ +nan.0 (sqr z))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (sqr z)))) into (/ +nan.0 (* t (sqr z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow t 3) z))) into (/ +nan.0 (* (pow t 3) z))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t (sqr z))) (/ 0 (* t (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow t 3) z)) 0) into (- (* +nan.0 (/ 1 (* (pow t 3) z))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow t 3) z))))) into (- (* +nan.0 (/ 1 (* (pow t 3) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow t 3) z))))) into (- (* +nan.0 (/ 1 (* (pow t 3) z))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow t 3) z))))) into (- (* +nan.0 (/ 1 (* (pow t 3) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow t 3) z))))) into (- (* +nan.0 (/ 1 (* (pow t 3) z))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow t 3) z))))) into (- (* +nan.0 (/ 1 (* (pow t 3) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow t 3) z))))) into (- (* +nan.0 (/ 1 (* (pow t 3) z))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow t 3) z))))) into (- (* +nan.0 (/ 1 (* (pow t 3) z))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (* +nan.0 (/ 1 (* (pow t 3) z))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (sqr z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr z)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow t 3) z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 3)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* t (pow z 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* t (pow z 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* t (pow z 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* t (pow z 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* t (pow z 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* t (pow z 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* t (pow z 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) z)) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* t (pow z 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow z 4)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) z)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow z 3)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 3)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (+ (* 0 0) (* 0 0))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* t (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 4))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) z) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow t 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 1) (* 0 0)) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- +nan.0)) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (pow z 3)))) into (/ +nan.0 (* t (pow z 3)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 3))) into (/ +nan.0 (pow t 3))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow t 3) z))) into (/ +nan.0 (* (pow t 3) z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (sqr z)))) into (/ +nan.0 (* t (sqr z)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 4))) into (/ +nan.0 (pow t 4))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) into (/ +nan.0 (* (sqr t) (sqr z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) z))) into (/ +nan.0 (* (sqr t) z))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* t (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t (sqr z))) (/ 0 (* t (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 4))) into (/ +nan.0 (pow t 4))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) into (/ +nan.0 (* (sqr t) (sqr z)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr t) z)) (/ 0 (* (sqr t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (pow z 3)))) into (/ +nan.0 (* t (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))) (* 0 (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow t 3) z))) into (/ +nan.0 (* (pow t 3) z))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr t) z)) (/ 0 (* (sqr t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) z))) into (/ +nan.0 (* (sqr t) z))
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 (sqr z)) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t (sqr z))) (/ 0 (* t (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow z 4))) into (/ +nan.0 (pow z 4))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow z 3))) into (/ +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (sqr z)))) into (/ +nan.0 (* t (sqr z)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* t (sqr z)))) into (- (* +nan.0 (/ 1 (* t (sqr z)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow z 3)) (- (* +nan.0 (/ 1 (* t (sqr z)))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow z 4)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) z)) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow t 3) z)) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) z)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow t 3) z)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 3)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (+ (* 0 0) (* 0 0))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) z) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow t 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 1) (* 0 0)) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 4))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* t (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (* +nan.0 (/ 1 t)))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* t (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t (sqr z))) (/ 0 (* t (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (pow z 3)))) into (/ +nan.0 (* t (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* t z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 z) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow z 4))) into (/ +nan.0 (pow z 4))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 4))) into (/ +nan.0 (pow t 4))
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))) (* 0 (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr t) z)) (/ 0 (* (sqr t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) into (/ +nan.0 (* (sqr t) (sqr z)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow t 3) z))) into (/ +nan.0 (* (pow t 3) z))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 (sqr z)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t (sqr z))) (/ 0 (* t (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 z) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr t) z)) (/ 0 (* (sqr t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr t) z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow t 3) z)) 0) into (- (* +nan.0 (/ 1 (* (pow t 3) z))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow t 3) z))))) into (- (* +nan.0 (/ 1 (* (pow t 3) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow t 3) z))))) into (- (* +nan.0 (/ 1 (* (pow t 3) z))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow t 3) z))))) into (- (* +nan.0 (/ 1 (* (pow t 3) z))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) (sqr z))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow z 4)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 4))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (+ (* 0 0) (* 0 0))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* t (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 3) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) z) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow t 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 1) (* 0 0)) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) 0) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (sqr t))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (sqr t))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (sqr t))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (sqr t))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (sqr t))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (sqr (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 (/ 1 x)))))) (+ (* (- +nan.0) (* (/ 1 (sqr (/ 1 t))) (* (/ 1 (sqr (/ 1 z))) (* (/ 1 (/ 1 y)) (pow (/ 1 x) 3))))) (* (- +nan.0) (sqr (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) (sqr (/ 1 x))))))))) into (- (+ (* +nan.0 (/ (* (sqr t) (* (sqr y) (sqr z))) (pow x 4))) (- (+ (* +nan.0 (/ (* (sqr t) (sqr z)) (sqr x))) (- (* +nan.0 (/ (* (sqr t) (* y (sqr z))) (pow x 3))))))))
* [misc]approximate:  Taking taylor expansion of (sqr (sqrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) 5.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) 5.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x) -2) into (/ 2 x)
* [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 x)) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) 5.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 5.0 in y
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x) -2) into (/ 2 x)
* [misc]backup-simplify:  Simplify (* -1 5.0) into -5.0
* [misc]backup-simplify:  Simplify (+ (/ 2 x) -5.0) into (- (* 2 (/ 1 x)) 5.0)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (* 2 (/ 1 x)) 5.0) (* 2 (sqrt 0))) into (* +nan.0 (- (* 2 (/ 1 x)) 5.0))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) 5.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ -1 z)) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 y) (/ 1 z))) (/ -1 z)) into (- (+ (/ 1 y) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 y) (* 2 (/ 1 z)))) (/ -1 y)) into (- (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) (/ -1 t)) into (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* -1 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 0) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) (* 2 (sqrt 0))) into (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) (* (/ 1 (- y)) 5.0)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) 5.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 5.0 in x
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ -1 z)) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 y) (/ 1 z))) (/ -1 z)) into (- (+ (/ 1 y) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 y) (* 2 (/ 1 z)))) (/ -1 y)) into (- (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) (/ -1 t)) into (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* -1 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) 0) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) (* 2 (sqrt 0))) into (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) (* (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) 0)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 y) 5.0) into (/ -5.0 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ -5.0 y)) into (- (* 5.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (- (- (* 5.0 (/ 1 y))) (sqr (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) (+)) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))) (+ (* (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))) 0))) into (- (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t y)) in y
* [misc]taylor:  Taking taylor expansion of (* t y) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y t))) (- (* +nan.0 (/ 1 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y t)) in y
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (* 0 5.0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))) (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))))))))) 0)))) into (- (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t y)) in y
* [misc]taylor:  Taking taylor expansion of (* t y) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (* t (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* t z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 0 (* t z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t z))) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) t)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 t))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* y z))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* y z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* t z) (* 0 0)) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) y)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) y) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr t))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 z)) into (/ +nan.0 z)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 z) 0) into (- (* +nan.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 z)))) into (- (* +nan.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- (* +nan.0 (/ 1 z)))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 z)) into (/ +nan.0 z)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 z) (- (* +nan.0 (/ 1 t)))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (* 0 5.0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))) (+ (* 2 (* (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* y (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* y (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))))))))) (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* y (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 0))))) into (- (+ (* +nan.0 (/ 1 (* y (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* y (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 (pow t 3)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 3))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) y)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) y) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow t 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 1) (* 0 0)) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* t (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* t (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* t (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t (sqr z)))) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (pow y 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr t)))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 1 z) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* t z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 0 (* t z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t z))) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (sqr y) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (sqr y) z))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (+ (* t z) (+ (* 0 0) (* 0 0))) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* t (pow z 3)) into (* t (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow z 3))) into (/ 1 (* t (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (+ (* 0 0) (* 0 0))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 0 (* t z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* t z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* t z)))) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* y z))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* y z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* t z) (* 0 0)) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 4))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 4)) into (/ 1 (pow z 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 4))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (* t (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr t) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr t) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr t) z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr t) z))) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) t)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 t))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr t) (sqr z)) into (* (sqr t) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (sqr z))) into (/ 1 (* (sqr t) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (pow t 3) z) into (* (pow t 3) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 3) z)) into (/ 1 (* (pow t 3) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* y (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 (pow z 3)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow z 3))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* y (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* y (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* y (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (* t (sqr z)) (* 0 0)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) y)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) y) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr t))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* y z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) z) (* 0 0)) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr z))) into (/ +nan.0 (sqr z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 z)) into (/ +nan.0 z)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- +nan.0)) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 z) (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr z)) (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 z)))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 z)) into (/ +nan.0 z)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr z))) into (/ +nan.0 (sqr z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqr t))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (* +nan.0 (/ 1 (sqr t))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (sqr t))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (* +nan.0 (/ 1 (sqr t))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 z) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr z))) into (/ +nan.0 (sqr z))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqr t))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (sqr t))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (sqr t))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr z)) (- (* +nan.0 (/ 1 (sqr t))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t z))) (- (* +nan.0 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 5.0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t))))))))))))))))))))))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* y (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 0)))))) into (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* y (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* y (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* y (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 (pow z 3)) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow z 3))) into (pow z 3)
* [misc]backup-simplify:  Simplify (+ (* t (pow z 3)) (* 0 0)) into (* t (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow z 3))) into (/ 1 (* t (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) y)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) y) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow t 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 1) (* 0 0)) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* y z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (pow t 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) z) (* 0 0)) into (* (pow t 3) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 3) z)) into (/ 1 (* (pow t 3) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* t (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* t (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* t (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t (sqr z)))) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow t 3)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (pow t 3)))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (pow y 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 1 z) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) z) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 1 z) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (pow t 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (pow t 4))) in y
* [misc]taylor:  Taking taylor expansion of (* y (pow t 4)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 0 (pow t 4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 4))) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (sqr y) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (sqr y) z))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (+ (* t z) (+ (* 0 0) (* 0 0))) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (+ (* 0 0) (* 0 0))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 0 (* t z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* t z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* t z)))) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* y (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* y (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) (sqr z)) (* 0 0)) into (* (sqr t) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (sqr z))) into (/ 1 (* (sqr t) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* y z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) z) (* 0 0)) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 1 (* t z)) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* t (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* t (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* t (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* t (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* t (sqr z))))) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) y)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) y) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow t 4) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 1) (* 0 0)) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) (pow z 3)) into (* (sqr t) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (pow z 3))) into (/ 1 (* (sqr t) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (pow y 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 1) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) z) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (pow t 4) z) into (* (pow t 4) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) z)) into (/ 1 (* (pow t 4) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 5))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 5 (log z)) into (* 5 (log z))
* [misc]backup-simplify:  Simplify (exp (* 5 (log z))) into (pow z 5)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 5)) into (/ 1 (pow z 5))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr t) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr t) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr t) (sqr z)) into (* (sqr t) (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr t) (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr t) (sqr z)))) into (* (sqr t) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (sqr z))) into (/ 1 (* (sqr t) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr t) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr t) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr t) z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (sqr t) z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (sqr t) z)))) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow z 3)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (pow z 3)))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* t (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* t (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* t (pow z 3)) into (* t (pow z 3))
* [misc]backup-simplify:  Simplify (* 0 (* t (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t (pow z 3)))) into (* t (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow z 3))) into (/ 1 (* t (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (pow y 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* (pow y 3) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 1 z) into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 1 (sqr z)) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (pow z 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow z 4))) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow z 4)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* t (pow z 4)) into (* t (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow z 4))) into (/ 1 (* t (pow z 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr t)))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 1 (sqr t)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 5))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 5)) into (/ 1 (pow t 5))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow t 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 1) (+ (* 0 0) (* 0 0))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 5))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow t 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow t 3) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (pow t 3) z) into (* (pow t 3) z)
* [misc]backup-simplify:  Simplify (* 0 (* (pow t 3) z)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow t 3) z))) into (* (pow t 3) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 3) z)) into (/ 1 (* (pow t 3) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (* t (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* (sqr y) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) z) (+ (* 0 0) (* 0 0))) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) t)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr t) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr t) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr t) z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr t) z))) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow t 3) (sqr z)) into (* (pow t 3) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 3) (sqr z))) into (/ 1 (* (pow t 3) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (sqr y) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr y) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (* t (sqr z)) (+ (* 0 0) (* 0 0))) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (pow z 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (pow z 4))) in y
* [misc]taylor:  Taking taylor expansion of (* y (pow z 4)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* 0 (pow z 4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow z 4))) into (pow z 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 4)) into (/ 1 (pow z 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* y (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 (pow z 3)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow z 3))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* y (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* y (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* y (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (* t (sqr z)) (* 0 0)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 3))) into (/ +nan.0 (pow t 3))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (sqr z)))) into (/ +nan.0 (* t (sqr z)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr z))) into (/ +nan.0 (sqr z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) z))) into (/ +nan.0 (* (sqr t) z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow z 3))) into (/ +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 3))) into (/ +nan.0 (pow t 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) z))) into (/ +nan.0 (* (sqr t) z))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (sqr z)))) into (/ +nan.0 (* t (sqr z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 z)) into (/ +nan.0 z)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 z) 0) into (- (* +nan.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 z)))) into (- (* +nan.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 z)))) into (- (* +nan.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 z)))) into (- (* +nan.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (sqr z))) (- (* +nan.0 (/ 1 z)))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) z)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 3)) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow z 3)) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 z)) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (sqr z))) (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 3)) (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 t)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- +nan.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 3))) into (/ +nan.0 (pow t 3))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 3))) into (/ +nan.0 (pow t 3))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (sqr z)))) into (/ +nan.0 (* t (sqr z)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr z))) into (/ +nan.0 (sqr z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) z))) into (/ +nan.0 (* (sqr t) z))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow z 3))) into (/ +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (sqr z)))) into (/ +nan.0 (* t (sqr z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) z))) into (/ +nan.0 (* (sqr t) z))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (sqr t) z))) into (- (* +nan.0 (/ 1 (* (sqr t) z))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (* +nan.0 (/ 1 (* (sqr t) z))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (sqr z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow z 3)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr z)) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (sqr z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 3)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 3)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 t)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- +nan.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow z 3))) into (/ +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 3))) into (/ +nan.0 (pow t 3))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) z))) into (/ +nan.0 (* (sqr t) z))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (sqr z)))) into (/ +nan.0 (* t (sqr z)))
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 z) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (sqr z))) 0) into (- (* +nan.0 (/ 1 (* t (sqr z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* t (sqr z)))))) into (- (* +nan.0 (/ 1 (* t (sqr z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* t (sqr z)))))) into (- (* +nan.0 (/ 1 (* t (sqr z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* t (sqr z)))))) into (- (* +nan.0 (/ 1 (* t (sqr z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* t (sqr z)))))) into (- (* +nan.0 (/ 1 (* t (sqr z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* t (sqr z)))))) into (- (* +nan.0 (/ 1 (* t (sqr z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* t (sqr z)))))) into (- (* +nan.0 (/ 1 (* t (sqr z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* t (sqr z)))))) into (- (* +nan.0 (/ 1 (* t (sqr z)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) z)) (- (* +nan.0 (/ 1 (* t (sqr z)))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 3)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow z 3)) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- +nan.0)) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- +nan.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- +nan.0)) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- +nan.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- +nan.0)) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- +nan.0))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 5.0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))))))))) (+ (* 2 (* (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow 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* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ 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(+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* 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t))))))))))))))))))))))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (* +nan.0 (/ 1 (* y (sqr t)))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* y (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* y (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* y (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* y z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) y))) (- (+ (* +nan.0 (/ 1 (* y (sqr t)))) (- (* +nan.0 (/ 1 (* (sqr t) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y z))) (- (* 5.0 (/ 1 y)) (+ (* +nan.0 (/ 1 (* y t))) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t y))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) y))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) z))) (- (+ (* +nan.0 (/ 1 (pow z 5))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (pow t 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) z))) (- (+ (* +nan.0 (/ 1 (* y (pow z 3)))) (- (* +nan.0 (/ 1 (* t (* y (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (* +nan.0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 0))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow t 4) (sqr z)) into (* (pow t 4) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (sqr z))) into (/ 1 (* (pow t 4) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 1 (sqr z)) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (pow y 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 1) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow z 3)) into (* (pow t 3) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 3) (pow z 3))) into (/ 1 (* (pow t 3) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) z) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 1 z) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow t 3)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (pow t 3)))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* (sqr y) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (sqr y) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) (sqr z)) (+ (* 0 0) (* 0 0))) into (* (sqr t) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (sqr z))) into (/ 1 (* (sqr t) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (pow y 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 1 z) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* t (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* t (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* t (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t (pow z 3)) into (* t (pow z 3))
* [misc]backup-simplify:  Simplify (* 0 (* t (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* t (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* t (pow z 3))))) into (* t (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow z 3))) into (/ 1 (* t (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) z))) (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) z) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 1 z) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (pow t 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (pow t 4))) in y
* [misc]taylor:  Taking taylor expansion of (* y (pow t 4)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 0 (pow t 4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 4))) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow z 3)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (pow z 3)))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 6))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 6)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) (pow y 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (* (pow t 3) 1) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 0 (* t z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* t z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* t z)))) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* y (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* y (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* y (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) (sqr z)) (* 0 0)) into (* (sqr t) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (sqr z))) into (/ 1 (* (sqr t) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) t))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) t)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 1 (* t z)) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 1 (pow z 3)) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* t (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* t (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* t (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* t (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* t (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* t (sqr z))))) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (pow y 5)))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (pow y 5)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow y 5))) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow y 5)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* (sqr y) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* (sqr y) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) z) (+ (* 0 0) (* 0 0))) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow t 3) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow t 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow t 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow t 3) (sqr z)) into (* (pow t 3) (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* (pow t 3) (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow t 3) (sqr z)))) into (* (pow t 3) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 3) (sqr z))) into (/ 1 (* (pow t 3) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 4) y))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) y)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) y) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow t 4) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 1) (* 0 0)) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (pow z 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (pow z 4))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (pow z 4)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow z 4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow z 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (pow z 4)))) into (pow z 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 4)) into (/ 1 (pow z 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (pow y 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (sqr y) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (sqr y) z))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (+ (* t z) (+ (* 0 0) (* 0 0))) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* t (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* t (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* t (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* t (pow z 3)) into (* t (pow z 3))
* [misc]backup-simplify:  Simplify (* 0 (* t (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t (pow z 3)))) into (* t (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow z 3))) into (/ 1 (* t (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* y (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* y (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* y (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (pow z 3)) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow z 3))) into (pow z 3)
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) (pow z 3)) (* 0 0)) into (* (sqr t) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (pow z 3))) into (/ 1 (* (sqr t) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* (pow y 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* (pow y 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (pow y 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 1 z) into z
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (sqr t) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr t) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr t) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (* 1 (* (sqr t) z)) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr t) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr t) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr t) z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (sqr t) z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (sqr t) z)))) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr t) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr t) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr t) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr t) (sqr z)) into (* (sqr t) (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr t) (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (sqr t) (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (sqr t) (sqr z))))) into (* (sqr t) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (sqr z))) into (/ 1 (* (sqr t) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 5))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (pow t 5)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (pow t 5))) in y
* [misc]taylor:  Taking taylor expansion of (* y (pow t 5)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* 0 (pow t 5)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 5))) into (pow t 5)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 5)) into (/ 1 (pow t 5))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 5) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 5) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 5) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) z) in y
* [misc]taylor:  Taking taylor expansion of (pow t 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (pow t 5) z) into (* (pow t 5) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 5) z)) into (/ 1 (* (pow t 5) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (pow t 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (pow t 4))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (pow t 4)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow t 4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (pow t 4)))) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 6))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 6))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 6)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 6) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 6 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 6 in y
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 6 (log z)) into (* 6 (log z))
* [misc]backup-simplify:  Simplify (exp (* 6 (log z))) into (pow z 6)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 6)) into (/ 1 (pow z 6))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow t 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 1) (+ (* 0 0) (* 0 0))) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* t (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* t (pow z 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* t (pow z 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t (pow z 4))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (pow z 4)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* t (pow z 4)) into (* t (pow z 4))
* [misc]backup-simplify:  Simplify (* 0 (* t (pow z 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow z 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t (pow z 4)))) into (* t (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow z 4))) into (/ 1 (* t (pow z 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 1 (sqr z)) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (sqr y) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (sqr y) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr y) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow z 3)) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (pow z 3)))) into (pow z 3)
* [misc]backup-simplify:  Simplify (+ (* t (pow z 3)) (+ (* 0 0) (* 0 0))) into (* t (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow z 3))) into (/ 1 (* t (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow t 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow t 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow t 3) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (pow t 3) z) into (* (pow t 3) z)
* [misc]backup-simplify:  Simplify (* 0 (* (pow t 3) z)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow t 3) z))) into (* (pow t 3) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 3) z)) into (/ 1 (* (pow t 3) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr t)))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 1 (sqr t)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) (* y (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* y (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* y (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* (pow t 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) (sqr z)) (* 0 0)) into (* (pow t 3) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 3) (sqr z))) into (/ 1 (* (pow t 3) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (pow y 3) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (pow y 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* (pow y 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 1 (sqr z)) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow t 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 1) (+ (* 0 0) (* 0 0))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr t) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr t) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr t) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr t) (sqr z)) into (* (sqr t) (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr t) (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr t) (sqr z)))) into (* (sqr t) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (sqr z))) into (/ 1 (* (sqr t) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) (* (sqr y) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* (sqr y) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (pow t 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) z) (+ (* 0 0) (* 0 0))) into (* (pow t 3) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 3) z)) into (/ 1 (* (pow t 3) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (pow z 5)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (pow z 5))) in y
* [misc]taylor:  Taking taylor expansion of (* y (pow z 5)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 5 (log z)) into (* 5 (log z))
* [misc]backup-simplify:  Simplify (exp (* 5 (log z))) into (pow z 5)
* [misc]backup-simplify:  Simplify (* 0 (pow z 5)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow z 5))) into (pow z 5)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 5)) into (/ 1 (pow z 5))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (pow y 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 1) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* y (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* y (pow z 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* y (pow z 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* y (pow z 4))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y (pow z 4)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* 0 (pow z 4)) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow z 4))) into (pow z 4)
* [misc]backup-simplify:  Simplify (+ (* t (pow z 4)) (* 0 0)) into (* t (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow z 4))) into (/ 1 (* t (pow z 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 1 (* t z)) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (pow y 4) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (pow y 4) z))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* (pow y 4) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) z) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 1 z) into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* y z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (pow t 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) z) (* 0 0)) into (* (pow t 4) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) z)) into (/ 1 (* (pow t 4) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 6))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 6))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 6)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 6) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 6 in y
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 6)) into (/ 1 (pow t 6))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) t))) (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) t)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (pow y 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (pow y 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* (pow y 3) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 1 z) into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 1 (sqr t)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 5) y))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 5) y))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 5) y)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) y) in y
* [misc]taylor:  Taking taylor expansion of (pow t 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow t 5) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 5) 1) (* 0 0)) into (pow t 5)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 5)) into (/ 1 (pow t 5))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* y (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* y (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* y (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* y (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 (pow z 3)) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow z 3))) into (pow z 3)
* [misc]backup-simplify:  Simplify (+ (* t (pow z 3)) (* 0 0)) into (* t (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow z 3))) into (/ 1 (* t (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (sqr y) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (sqr y) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr y) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (* t (sqr z)) (+ (* 0 0) (* 0 0))) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (+ (* 0 0) (* 0 0))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* y z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (pow t 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) z) (* 0 0)) into (* (pow t 3) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 3) z)) into (/ 1 (* (pow t 3) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (pow z 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (pow z 4))) in y
* [misc]taylor:  Taking taylor expansion of (* y (pow z 4)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* 0 (pow z 4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow z 4))) into (pow z 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 4)) into (/ 1 (pow z 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow t 4) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow t 4) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow t 4) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) z) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (pow t 4) z) into (* (pow t 4) z)
* [misc]backup-simplify:  Simplify (* 0 (* (pow t 4) z)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow t 4) z))) into (* (pow t 4) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) z)) into (/ 1 (* (pow t 4) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow t 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow t 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow t 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow t 3) z) into (* (pow t 3) z)
* [misc]backup-simplify:  Simplify (* 0 (* (pow t 3) z)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (pow t 3) z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (pow t 3) z)))) into (* (pow t 3) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 3) z)) into (/ 1 (* (pow t 3) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (pow z 5)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow z 5))) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow z 5)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 5 (log z)) into (* 5 (log z))
* [misc]backup-simplify:  Simplify (exp (* 5 (log z))) into (pow z 5)
* [misc]backup-simplify:  Simplify (* t (pow z 5)) into (* t (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow z 5))) into (/ 1 (* t (pow z 5)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* t (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* t (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* t (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (* 1 (* t (sqr z))) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr t) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr t) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr t) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) (pow z 3)) into (* (sqr t) (pow z 3))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr t) (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr t) (pow z 3)))) into (* (sqr t) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (pow z 3))) into (/ 1 (* (sqr t) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr t) (pow z 4))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (pow z 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (pow z 4))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (pow z 4)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) (pow z 4)) into (* (sqr t) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (pow z 4))) into (/ 1 (* (sqr t) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))) (* 0 (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 3))) into (/ +nan.0 (pow t 3))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) into (/ +nan.0 (* (sqr t) (sqr z)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (pow z 3)))) into (/ +nan.0 (* t (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow z 3))) into (/ +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (sqr z)))) into (/ +nan.0 (* t (sqr z)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) z))) into (/ +nan.0 (* (sqr t) z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow z 4))) into (/ +nan.0 (pow z 4))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t z))) into (/ +nan.0 (* t z))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr t) z)) (/ 0 (* (sqr t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (sqr t) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr t) z)) (/ 0 (* (sqr t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr t) z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) z))) into (/ +nan.0 (* (sqr t) z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) into (/ +nan.0 (* (sqr t) (sqr z)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 4))) into (/ +nan.0 (pow t 4))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 4))) into (/ +nan.0 (pow t 4))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (pow z 3)))) into (/ +nan.0 (* t (pow z 3)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t (sqr z))) (/ 0 (* t (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 3))) into (/ +nan.0 (pow t 3))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow t 3) z))) into (/ +nan.0 (* (pow t 3) z))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr z))) into (/ +nan.0 (sqr z))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (sqr z)))) into (/ +nan.0 (* t (sqr z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow t 3) z))) into (/ +nan.0 (* (pow t 3) z))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* t (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t (sqr z))) (/ 0 (* t (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow t 3) z)) 0) into (- (* +nan.0 (/ 1 (* (pow t 3) z))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow t 3) z))))) into (- (* +nan.0 (/ 1 (* (pow t 3) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow t 3) z))))) into (- (* +nan.0 (/ 1 (* (pow t 3) z))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow t 3) z))))) into (- (* +nan.0 (/ 1 (* (pow t 3) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow t 3) z))))) into (- (* +nan.0 (/ 1 (* (pow t 3) z))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow t 3) z))))) into (- (* +nan.0 (/ 1 (* (pow t 3) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow t 3) z))))) into (- (* +nan.0 (/ 1 (* (pow t 3) z))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow t 3) z))))) into (- (* +nan.0 (/ 1 (* (pow t 3) z))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (* +nan.0 (/ 1 (* (pow t 3) z))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (sqr z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr z)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow t 3) z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 3)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (pow z 3))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* t (pow z 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* t (pow z 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* t (pow z 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* t (pow z 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* t (pow z 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* t (pow z 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* t (pow z 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) z)) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* t (pow z 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow z 4)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) z)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t z)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow z 3)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 3)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (+ (* 0 0) (* 0 0))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* t (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 4))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) z) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow t 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 1) (* 0 0)) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) (- +nan.0)) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (+ (* +nan.0 (/ 1 t)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr t))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (pow z 3)))) into (/ +nan.0 (* t (pow z 3)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 3))) into (/ +nan.0 (pow t 3))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow t 3) z))) into (/ +nan.0 (* (pow t 3) z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (sqr z)))) into (/ +nan.0 (* t (sqr z)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 4))) into (/ +nan.0 (pow t 4))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) into (/ +nan.0 (* (sqr t) (sqr z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) z))) into (/ +nan.0 (* (sqr t) z))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* t (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t (sqr z))) (/ 0 (* t (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 4))) into (/ +nan.0 (pow t 4))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) into (/ +nan.0 (* (sqr t) (sqr z)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr t) z)) (/ 0 (* (sqr t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (pow z 3)))) into (/ +nan.0 (* t (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))) (* 0 (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow t 3) z))) into (/ +nan.0 (* (pow t 3) z))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr t) z)) (/ 0 (* (sqr t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) z))) into (/ +nan.0 (* (sqr t) z))
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 (sqr z)) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t (sqr z))) (/ 0 (* t (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow z 4))) into (/ +nan.0 (pow z 4))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow z 3))) into (/ +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (sqr z)))) into (/ +nan.0 (* t (sqr z)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* t (sqr z)))) into (- (* +nan.0 (/ 1 (* t (sqr z)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow z 3)) (- (* +nan.0 (/ 1 (* t (sqr z)))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))) into (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))) into (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow z 4)) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) z)) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (pow z 3))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow t 3) z)) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) (sqr z))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) z)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) z))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* t (sqr z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow t 3) z)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 3)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (+ (* 0 0) (* 0 0))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) z) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow t 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 1) (* 0 0)) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 4))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 3))) (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (sqr t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* t (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) (- (* +nan.0 (/ 1 t)))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr t))))))) into (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* t (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t (sqr z))) (/ 0 (* t (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* t (pow z 3)))) into (/ +nan.0 (* t (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* t z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 z) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow z 4))) into (/ +nan.0 (pow z 4))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 4))) into (/ +nan.0 (pow t 4))
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))) (* 0 (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr t) z)) (/ 0 (* (sqr t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) into (/ +nan.0 (* (sqr t) (sqr z)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow t 3) z))) into (/ +nan.0 (* (pow t 3) z))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 (sqr z)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t (sqr z))) (/ 0 (* t (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* t (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 z) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr t) z)) (/ 0 (* (sqr t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr t) z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow t 3) z)) 0) into (- (* +nan.0 (/ 1 (* (pow t 3) z))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow t 3) z))))) into (- (* +nan.0 (/ 1 (* (pow t 3) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow t 3) z))))) into (- (* +nan.0 (/ 1 (* (pow t 3) z))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow t 3) z))))) into (- (* +nan.0 (/ 1 (* (pow t 3) z))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr t) (sqr z))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow z 4)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* t (pow z 3))) (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) z))) (- (* +nan.0 (/ 1 (* (sqr t) (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 4))) (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 4))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (+ (* 0 0) (* 0 0))) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (pow z 3)))) (- (* +nan.0 (/ 1 (* (pow t 3) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* t (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 3) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) z) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow t 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 1) (* 0 0)) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr t))) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr t)) 0) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (sqr t))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (sqr t))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (sqr t))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (sqr t))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (sqr t))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (sqr (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (- x))))))) (+ (* (- +nan.0) (* (/ 1 (sqr (/ 1 (- t)))) (* (/ 1 (sqr (/ 1 (- z)))) (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 3))))) (* (- +nan.0) (sqr (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) (sqr (/ 1 (- x)))))))))) into (- (+ (* +nan.0 (/ (* (sqr t) (* (sqr y) (sqr z))) (pow x 4))) (- (+ (* +nan.0 (/ (* (sqr t) (sqr z)) (sqr x))) (- (* +nan.0 (/ (* (sqr t) (* y (sqr z))) (pow x 3))))))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1 2 1)
* [misc]approximate:  Taking taylor expansion of (+ (+ (+ y z) z) y) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in z
* [misc]taylor:  Taking taylor expansion of (+ y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (+ z z) into (* 2 z)
* [misc]backup-simplify:  Simplify (+ (* 2 z) 0) into (* 2 z)
* [misc]taylor:  Taking taylor expansion of (* 2 z) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (* z 1)) (* 2 (* 1 y))) into (+ (* 2 y) (* 2 z))
* [misc]approximate:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (/ 1 z)) into (* 2 (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 z)) 0) into (* 2 (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (* 1 (/ 1 (/ 1 y)))) (* 2 (* (/ 1 (/ 1 z)) 1))) into (+ (* 2 y) (* 2 z))
* [misc]approximate:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]taylor:  Taking taylor expansion of -2 in z
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 z)) (/ -1 z)) into (- (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 z))) 0) into (- (* 2 (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -2 (* 1 (/ 1 (/ 1 (- y))))) (* -2 (* (/ 1 (/ 1 (- z))) 1))) into (+ (* 2 y) (* 2 z))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in t
* [misc]taylor:  Taking taylor expansion of (+ y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in z
* [misc]taylor:  Taking taylor expansion of (+ y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in y
* [misc]taylor:  Taking taylor expansion of (+ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in x
* [misc]taylor:  Taking taylor expansion of (+ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x (+ (+ (+ (+ y z) z) y) t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ y z) z) y) t) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ y z) z) y) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ y z) z) in x
* [misc]taylor:  Taking taylor expansion of (+ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ y z) into (+ y z)
* [misc]backup-simplify:  Simplify (+ (+ y z) z) into (+ y (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ y (* 2 z)) y) into (+ (* 2 y) (* 2 z))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 y) (* 2 z)) t) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]backup-simplify:  Simplify (* 0 (+ (* 2 y) (+ t (* 2 z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (+ (* 2 y) (+ t (* 2 z))))) into (+ (* 2 y) (+ t (* 2 z)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 y) (+ t (* 2 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 y) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ t (* 2 z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 2 z) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* 2 z) into (* 2 z)
* [misc]backup-simplify:  Simplify (+ t (* 2 z)) into (+ t (* 2 z))
* [misc]backup-simplify:  Simplify (+ 0 (+ t (* 2 z))) into (+ t (* 2 z))
* [misc]taylor:  Taking taylor expansion of (+ t (* 2 z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 2 z) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (* 2 y) (+ t (* 2 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (/ 1 z)) into (+ (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) (/ 1 z)) (/ 1 z)) into (+ (/ 1 y) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) (* 2 (/ 1 z))) (/ 1 y)) into (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) (/ 1 t)) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 z)) into (/ 2 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 z)) into (* 2 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 2 (/ 1 z))) into (+ (/ 1 t) (* 2 (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 2 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) (+ (* 2 (* 1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 x)))))) (* 1 (* (/ 1 (/ 1 t)) (* 1 (* 1 (/ 1 (/ 1 x)))))))) into (+ (* 2 (* x z)) (+ (* t x) (* 2 (* y x))))
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ -1 z)) into (- (+ (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 y) (/ 1 z))) (/ -1 z)) into (- (+ (/ 1 y) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 y) (* 2 (/ 1 z)))) (/ -1 y)) into (- (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) (/ -1 t)) into (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* -1 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))) into (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 z)) into (/ 2 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 z)) into (* 2 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 2 (/ 1 z))) into (+ (/ 1 t) (* 2 (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 2 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 t) (+ (* 2 (/ 1 y)) (* 2 (/ 1 z)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) (+ (* 2 (* 1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- x))))))) (* 1 (* (/ 1 (/ 1 (- t))) (* 1 (* 1 (/ 1 (/ 1 (- x))))))))) into (+ (* 2 (* x z)) (+ (* t x) (* 2 (* y x))))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1 2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 61 ] simplifiying candidate #<alt-event (λ (x y z t) (sqr (- (+ (* +nan.0 (/ (* y x) (sqrt 5.0))) (- (+ (* +nan.0 (* (sqrt 5.0) (sqr y))) (- (* +nan.0 (* (sqrt 5.0) y)))))))))>
* [enter]simplify:  Simplifying (sqr (- (+ (* +nan.0 (/ (* y x) (sqrt 5.0))) (- (+ (* +nan.0 (* (sqrt 5.0) (sqr y))) (- (* +nan.0 (* (sqrt 5.0) y))))))))
* * * * [misc]progress:  [ 2 / 61 ] simplifiying candidate #<alt-event (λ (x y z t) (sqr (- (+ (* +nan.0 (/ (* t (* y z)) (sqr x))) (- (+ (* +nan.0 (/ (* t z) x)) (- (* +nan.0 (/ (* t y) x)))))))))>
* [enter]simplify:  Simplifying (sqr (- (+ (* +nan.0 (/ (* t (* y z)) (sqr x))) (- (+ (* +nan.0 (/ (* t z) x)) (- (* +nan.0 (/ (* t y) x))))))))
* * * * [misc]progress:  [ 3 / 61 ] simplifiying candidate #<alt-event (λ (x y z t) (sqr (- (+ (* +nan.0 (/ (* t (* y z)) (sqr x))) (- (+ (* +nan.0 (/ (* t z) x)) (- (* +nan.0 (/ (* t y) x)))))))))>
* [enter]simplify:  Simplifying (sqr (- (+ (* +nan.0 (/ (* t (* y z)) (sqr x))) (- (+ (* +nan.0 (/ (* t z) x)) (- (* +nan.0 (/ (* t y) x))))))))
* * * * [misc]progress:  [ 4 / 61 ] simplifiying candidate #<alt-event (λ (x y z t) (+ (* 2 (* x z)) (+ (* (sqr (sqrt 5.0)) y) (* 2 (* y x)))))>
* [enter]simplify:  Simplifying (+ (* 2 (* x z)) (+ (* (sqr (sqrt 5.0)) y) (* 2 (* y x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (141 enodes)
* [exit]simplify:  Simplified to (+ (* y 5.0) (* (+ x x) (+ y z)))
* * * * [misc]progress:  [ 5 / 61 ] simplifiying candidate #<alt-event (λ (x y z t) (- (+ (* +nan.0 (/ (* (sqr t) (* (sqr y) (sqr z))) (pow x 4))) (- (+ (* +nan.0 (/ (* (sqr t) (sqr z)) (sqr x))) (- (* +nan.0 (/ (* (sqr t) (* y (sqr z))) (pow x 3)))))))))>
* [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ (* (sqr t) (* (sqr y) (sqr z))) (pow x 4))) (- (+ (* +nan.0 (/ (* (sqr t) (sqr z)) (sqr x))) (- (* +nan.0 (/ (* (sqr t) (* y (sqr z))) (pow x 3))))))))
* * * * [misc]progress:  [ 6 / 61 ] simplifiying candidate #<alt-event (λ (x y z t) (- (+ (* +nan.0 (/ (* (sqr t) (* (sqr y) (sqr z))) (pow x 4))) (- (+ (* +nan.0 (/ (* (sqr t) (sqr z)) (sqr x))) (- (* +nan.0 (/ (* (sqr t) (* y (sqr z))) (pow x 3)))))))))>
* [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ (* (sqr t) (* (sqr y) (sqr z))) (pow x 4))) (- (+ (* +nan.0 (/ (* (sqr t) (sqr z)) (sqr x))) (- (* +nan.0 (/ (* (sqr t) (* y (sqr z))) (pow x 3))))))))
* * * * [misc]progress:  [ 7 / 61 ] simplifiying candidate #<alt-event (λ (x y z t) (sqr (sqrt (+ (* x (+ (+ (* 2 y) (* 2 z)) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (sqr (sqrt (+ (* x (+ (+ (* 2 y) (* 2 z)) t)) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (155 enodes)
* * [misc]simplify:  iters left: 1 (191 enodes)
* [exit]simplify:  Simplified to (+ (+ (* x t) (* (+ y z) (+ x x))) (* 5.0 y))
* * * * [misc]progress:  [ 8 / 61 ] simplifiying candidate #<alt-event (λ (x y z t) (sqr (sqrt (+ (* x (+ (+ (* 2 y) (* 2 z)) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (sqr (sqrt (+ (* x (+ (+ (* 2 y) (* 2 z)) t)) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (155 enodes)
* * [misc]simplify:  iters left: 1 (191 enodes)
* [exit]simplify:  Simplified to (+ (+ (* x t) (* (+ y z) (+ x x))) (* 5.0 y))
* * * * [misc]progress:  [ 9 / 61 ] simplifiying candidate #<alt-event (λ (x y z t) (sqr (sqrt (+ (* x (+ (+ (* 2 y) (* 2 z)) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (sqr (sqrt (+ (* x (+ (+ (* 2 y) (* 2 z)) t)) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (155 enodes)
* * [misc]simplify:  iters left: 1 (191 enodes)
* [exit]simplify:  Simplified to (+ (+ (* x t) (* (+ y z) (+ x x))) (* 5.0 y))
* * * * [misc]progress:  [ 10 / 61 ] simplifiying candidate #<alt-event (λ (x y z t) (sqr (sqrt (+ 0 (* y 5.0)))))>
* [enter]simplify:  Simplifying (sqr (sqrt (+ 0 (* y 5.0))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (* 5.0 y)
* * * * [misc]progress:  [ 11 / 61 ] simplifiying candidate #<alt-event (λ (x y z t) (sqr (sqrt (+ (+ (* 2 (* x z)) (+ (* t x) (* 2 (* y x)))) (* y 5.0)))))>
* [enter]simplify:  Simplifying (sqr (sqrt (+ (+ (* 2 (* x z)) (+ (* t x) (* 2 (* y x)))) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (148 enodes)
* * [misc]simplify:  iters left: 1 (245 enodes)
* [exit]simplify:  Simplified to (+ (+ (* z x) (+ (* z x) (* 5.0 y))) (* x (+ (+ t y) y)))
* * * * [misc]progress:  [ 12 / 61 ] simplifiying candidate #<alt-event (λ (x y z t) (sqr (sqrt (+ (+ (* 2 (* x z)) (+ (* t x) (* 2 (* y x)))) (* y 5.0)))))>
* [enter]simplify:  Simplifying (sqr (sqrt (+ (+ (* 2 (* x z)) (+ (* t x) (* 2 (* y x)))) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (148 enodes)
* * [misc]simplify:  iters left: 1 (245 enodes)
* [exit]simplify:  Simplified to (+ (+ (* z x) (+ (* z x) (* 5.0 y))) (* x (+ (+ t y) y)))
* * * * [misc]progress:  [ 13 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (pow (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)) 1/2)))>
* * * * [misc]progress:  [ 14 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (pow (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) 1)))>
* * * * [misc]progress:  [ 15 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (exp (log (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))))>
* [enter]simplify:  Simplifying (log (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (243 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ (* (+ x x) (+ z y)) (+ (* t x) (* y 5.0)))))
* [exit]simplify:  Simplified to (log (sqrt (+ (* (+ x x) (+ z y)) (+ (* t x) (* y 5.0)))))
* * * * [misc]progress:  [ 16 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (log (exp (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))))>
* [enter]simplify:  Simplifying (exp (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (243 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (+ (* (+ x x) (+ z y)) (+ (* t x) (* y 5.0)))))
* [exit]simplify:  Simplified to (exp (sqrt (+ (* (+ x x) (+ z y)) (+ (* t x) (* y 5.0)))))
* * * * [misc]progress:  [ 17 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (cube (cbrt (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (243 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (+ (* (+ x x) (+ z y)) (+ (* t x) (* y 5.0)))))
* [exit]simplify:  Simplified to (cbrt (sqrt (+ (* (+ x x) (+ z y)) (+ (* t x) (* y 5.0)))))
* * * * [misc]progress:  [ 18 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (cbrt (cube (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))))>
* [enter]simplify:  Simplifying (cube (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (171 enodes)
* * [misc]simplify:  iters left: 1 (296 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* (+ x x) (+ z y)) (+ (* y 5.0) (* t x)))) (+ (* (+ x x) (+ z y)) (+ (* y 5.0) (* t x))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* (+ x x) (+ z y)) (+ (* y 5.0) (* t x)))) (+ (* (+ x x) (+ z y)) (+ (* y 5.0) (* t x))))
* * * * [misc]progress:  [ 19 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (* (sqrt 1) (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (245 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (+ z y) (+ x x)) (+ (* t x) (* y 5.0))))
* [exit]simplify:  Simplified to (sqrt (+ (* (+ z y) (+ x x)) (+ (* t x) (* y 5.0))))
* * * * [misc]progress:  [ 20 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (/ (sqrt (+ (pow (* x (+ (+ (+ (+ y z) z) y) t)) 3) (pow (* y 5.0) 3))) (sqrt (+ (sqr (* x (+ (+ (+ (+ y z) z) y) t))) (- (sqr (* y 5.0)) (* (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))))))>
* [enter]simplify:  Simplifying (sqrt (+ (pow (* x (+ (+ (+ (+ y z) z) y) t)) 3) (pow (* y 5.0) 3)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (132 enodes)
* * [misc]simplify:  iters left: 2 (284 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (cube (+ (* (+ x x) (+ z y)) (* t x))) (cube (* 5.0 y))))
* [exit]simplify:  Simplified to (sqrt (+ (cube (+ (* (+ x x) (+ z y)) (* t x))) (cube (* 5.0 y))))
* [enter]simplify:  Simplifying (sqrt (+ (sqr (* x (+ (+ (+ (+ y z) z) y) t))) (- (sqr (* y 5.0)) (* (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (182 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (- (* (* 5.0 y) (* 5.0 y)) (* (+ t (+ (+ z y) (+ z y))) (* 5.0 (* y x)))) (sqr (* x (+ t (+ (+ z y) (+ z y)))))))
* [exit]simplify:  Simplified to (sqrt (+ (- (* (* 5.0 y) (* 5.0 y)) (* (+ t (+ (+ z y) (+ z y))) (* 5.0 (* y x)))) (sqr (* x (+ t (+ (+ z y) (+ z y)))))))
* * * * [misc]progress:  [ 21 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (/ (sqrt (- (sqr (* x (+ (+ (+ (+ y z) z) y) t))) (sqr (* y 5.0)))) (sqrt (- (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))))>
* [enter]simplify:  Simplifying (sqrt (- (sqr (* x (+ (+ (+ (+ y z) z) y) t))) (sqr (* y 5.0))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* [exit]simplify:  Simplified to (sqrt (* (+ (* x (+ t (+ (+ z y) (+ z y)))) (* 5.0 y)) (- (* x (+ t (+ (+ z y) (+ z y)))) (* 5.0 y))))
* [exit]simplify:  Simplified to (sqrt (* (+ (* x (+ t (+ (+ z y) (+ z y)))) (* 5.0 y)) (- (* x (+ t (+ (+ z y) (+ z y)))) (* 5.0 y))))
* [enter]simplify:  Simplifying (sqrt (- (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (241 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (+ x x) (+ z y)) (- (* t x) (* y 5.0))))
* [exit]simplify:  Simplified to (sqrt (+ (* (+ x x) (+ z y)) (- (* t x) (* y 5.0))))
* * * * [misc]progress:  [ 22 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqr (sqrt (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (243 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* (+ x x) (+ z y)) (+ (* t x) (* y 5.0)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* (+ x x) (+ z y)) (+ (* t x) (* y 5.0)))))
* * * * [misc]progress:  [ 23 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (fabs (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))))>
* * * * [misc]progress:  [ 24 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (* 1 (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))))>
* * * * [misc]progress:  [ 25 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (pow (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) 2))>
* * * * [misc]progress:  [ 26 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (pow (sqr (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))) 1))>
* * * * [misc]progress:  [ 27 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (exp (log (sqr (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))))>
* [enter]simplify:  Simplifying (log (sqr (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (168 enodes)
* * [misc]simplify:  iters left: 1 (253 enodes)
* [exit]simplify:  Simplified to (log (+ (+ (* y 5.0) (* t x)) (* (+ z y) (+ x x))))
* [exit]simplify:  Simplified to (log (+ (+ (* y 5.0) (* t x)) (* (+ z y) (+ x x))))
* * * * [misc]progress:  [ 28 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (log (exp (sqr (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))))>
* [enter]simplify:  Simplifying (exp (sqr (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* * [misc]simplify:  iters left: 2 (209 enodes)
* * [misc]simplify:  iters left: 1 (381 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (* y 5.0) (* t x)) (* (+ x x) (+ z y))))
* [exit]simplify:  Simplified to (exp (+ (+ (* y 5.0) (* t x)) (* (+ x x) (+ z y))))
* * * * [misc]progress:  [ 29 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (cube (cbrt (sqr (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))))>
* [enter]simplify:  Simplifying (cbrt (sqr (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (247 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (+ (* y 5.0) (* t x)) (* (+ x x) (+ z y))))
* [exit]simplify:  Simplified to (cbrt (+ (+ (* y 5.0) (* t x)) (* (+ x x) (+ z y))))
* * * * [misc]progress:  [ 30 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (cbrt (cube (sqr (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))))>
* [enter]simplify:  Simplifying (cube (sqr (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (165 enodes)
* * [misc]simplify:  iters left: 2 (449 enodes)
* [exit]simplify:  Simplified to (cube (+ (+ (* y 5.0) (* t x)) (* (+ x x) (+ z y))))
* [exit]simplify:  Simplified to (cube (+ (+ (* y 5.0) (* t x)) (* (+ x x) (+ z y))))
* * * * [misc]progress:  [ 31 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (sqr (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))))>
* [enter]simplify:  Simplifying (sqrt (sqr (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (249 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (+ x x) (+ z y)) (+ (* y 5.0) (* t x))))
* [exit]simplify:  Simplified to (sqrt (+ (* (+ x x) (+ z y)) (+ (* y 5.0) (* t x))))
* * * * [misc]progress:  [ 32 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (* (sqr (sqrt 1)) (sqr (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))))>
* [enter]simplify:  Simplifying (sqr (sqrt 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (sqr (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (160 enodes)
* * [misc]simplify:  iters left: 1 (245 enodes)
* [exit]simplify:  Simplified to (+ (* (+ x x) (+ z y)) (+ (* y 5.0) (* t x)))
* [exit]simplify:  Simplified to (+ (* (+ x x) (+ z y)) (+ (* y 5.0) (* t x)))
* * * * [misc]progress:  [ 33 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (* (sqr 1) (sqr (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))))>
* [enter]simplify:  Simplifying (sqr 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (* 1 1)
* [exit]simplify:  Simplified to (* 1 1)
* [enter]simplify:  Simplifying (sqr (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (160 enodes)
* * [misc]simplify:  iters left: 1 (245 enodes)
* [exit]simplify:  Simplified to (+ (* (+ x x) (+ z y)) (+ (* y 5.0) (* t x)))
* [exit]simplify:  Simplified to (+ (* (+ x x) (+ z y)) (+ (* y 5.0) (* t x)))
* * * * [misc]progress:  [ 34 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (/ (sqr (sqrt (+ (pow (* x (+ (+ (+ (+ y z) z) y) t)) 3) (pow (* y 5.0) 3)))) (sqr (sqrt (+ (sqr (* x (+ (+ (+ (+ y z) z) y) t))) (- (sqr (* y 5.0)) (* (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))))))>
* [enter]simplify:  Simplifying (sqr (sqrt (+ (pow (* x (+ (+ (+ (+ y z) z) y) t)) 3) (pow (* y 5.0) 3))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (299 enodes)
* [exit]simplify:  Simplified to (+ (cube (+ (* (+ x x) (+ z y)) (* t x))) (cube (* 5.0 y)))
* [exit]simplify:  Simplified to (+ (cube (+ (* (+ x x) (+ z y)) (* t x))) (cube (* 5.0 y)))
* [enter]simplify:  Simplifying (sqr (sqrt (+ (sqr (* x (+ (+ (+ (+ y z) z) y) t))) (- (sqr (* y 5.0)) (* (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (185 enodes)
* [exit]simplify:  Simplified to (+ (- (* (* 5.0 y) (* 5.0 y)) (* (* 5.0 (* y x)) (+ t (+ (+ z y) (+ z y))))) (sqr (* x (+ t (+ (+ z y) (+ z y))))))
* [exit]simplify:  Simplified to (+ (- (* (* 5.0 y) (* 5.0 y)) (* (* 5.0 (* y x)) (+ t (+ (+ z y) (+ z y))))) (sqr (* x (+ t (+ (+ z y) (+ z y))))))
* * * * [misc]progress:  [ 35 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (/ (sqr (sqrt (- (sqr (* x (+ (+ (+ (+ y z) z) y) t))) (sqr (* y 5.0))))) (sqr (sqrt (- (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))))>
* [enter]simplify:  Simplifying (sqr (sqrt (- (sqr (* x (+ (+ (+ (+ y z) z) y) t))) (sqr (* y 5.0)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (162 enodes)
* [exit]simplify:  Simplified to (- (sqr (* x (+ t (+ (+ z y) (+ z y))))) (* (* 5.0 y) (* 5.0 y)))
* [exit]simplify:  Simplified to (- (sqr (* x (+ t (+ (+ z y) (+ z y))))) (* (* 5.0 y) (* 5.0 y)))
* [enter]simplify:  Simplifying (sqr (sqrt (- (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (244 enodes)
* [exit]simplify:  Simplified to (+ (- (* t x) (* y 5.0)) (* (+ x x) (+ z y)))
* [exit]simplify:  Simplified to (+ (- (* t x) (* y 5.0)) (* (+ x x) (+ z y)))
* * * * [misc]progress:  [ 36 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (* (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))) (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))>
* * * * [misc]progress:  [ 37 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (* 1 (sqr (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))))))>
* * * * [misc]progress:  [ 38 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ (* x (+ (pow (+ (+ (+ y z) z) y) 1) t)) (* y 5.0)))))>
* * * * [misc]progress:  [ 39 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ (* x (+ (exp (log (+ (+ (+ y z) z) y))) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (log (+ (+ (+ y z) z) y))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (log (+ (+ y z) (+ y z)))
* [exit]simplify:  Simplified to (log (+ (+ y z) (+ y z)))
* * * * [misc]progress:  [ 40 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ (* x (+ (log (exp (+ (+ (+ y z) z) y))) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (exp (+ (+ (+ y z) z) y))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (pow (exp 2) (+ y z))
* [exit]simplify:  Simplified to (pow (exp 2) (+ y z))
* * * * [misc]progress:  [ 41 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ (* x (+ (cube (cbrt (+ (+ (+ y z) z) y))) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (cbrt (+ (+ (+ y z) z) y))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (+ y z) (+ y z)))
* [exit]simplify:  Simplified to (cbrt (+ (+ y z) (+ y z)))
* * * * [misc]progress:  [ 42 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ (* x (+ (cbrt (cube (+ (+ (+ y z) z) y))) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (cube (+ (+ (+ y z) z) y))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (392 enodes)
* [exit]simplify:  Simplified to (cube (+ (+ y z) (+ y z)))
* [exit]simplify:  Simplified to (cube (+ (+ y z) (+ y z)))
* * * * [misc]progress:  [ 43 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ (* x (+ (sqr (sqrt (+ (+ (+ y z) z) y))) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (sqrt (+ (+ (+ y z) z) y))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (+ y z) (+ y z)))
* [exit]simplify:  Simplified to (sqrt (+ (+ y z) (+ y z)))
* * * * [misc]progress:  [ 44 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ (* x (+ (/ (+ (pow (+ (+ y z) z) 3) (pow y 3)) (+ (sqr (+ (+ y z) z)) (- (sqr y) (* (+ (+ y z) z) y)))) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (+ (pow (+ (+ y z) z) 3) (pow y 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (150 enodes)
* * [misc]simplify:  iters left: 1 (437 enodes)
* [exit]simplify:  Simplified to (+ (cube y) (cube (+ y (+ z z))))
* [exit]simplify:  Simplified to (+ (cube y) (cube (+ y (+ z z))))
* [enter]simplify:  Simplifying (+ (sqr (+ (+ y z) z)) (- (sqr y) (* (+ (+ y z) z) y)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (168 enodes)
* * [misc]simplify:  iters left: 1 (262 enodes)
* [exit]simplify:  Simplified to (+ (* (+ (+ z z) y) (+ (+ z z) y)) (* y (- (- z) z)))
* [exit]simplify:  Simplified to (+ (* (+ (+ z z) y) (+ (+ z z) y)) (* y (- (- z) z)))
* * * * [misc]progress:  [ 45 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ (* x (+ (* 1 (+ (+ (+ y z) z) y)) t)) (* y 5.0)))))>
* * * * [misc]progress:  [ 46 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ (* x (+ (/ (- (sqr (+ (+ y z) z)) (sqr y)) (- (+ (+ y z) z) y)) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (- (sqr (+ (+ y z) z)) (sqr y))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (132 enodes)
* * [misc]simplify:  iters left: 2 (301 enodes)
* [exit]simplify:  Simplified to (* (+ (+ z z) 0) (+ (+ y z) (+ y z)))
* [exit]simplify:  Simplified to (* (+ (+ z z) 0) (+ (+ y z) (+ y z)))
* [enter]simplify:  Simplifying (- (+ (+ y z) z) y)
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (+ z z)
* [exit]simplify:  Simplified to (+ z z)
* * * * [misc]progress:  [ 47 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ (* x (+ (+ (+ y z) (+ z y)) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (+ z y)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (+ z y)
* [exit]simplify:  Simplified to (+ z y)
* * * * [misc]progress:  [ 48 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ (* x (+ (+ y (+ (+ y z) z)) t)) (* y 5.0)))))>
* * * * [misc]progress:  [ 49 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ (pow (* x (+ (+ (+ (+ y z) z) y) t)) 1) (* y 5.0)))))>
* * * * [misc]progress:  [ 50 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ (exp (log (* x (+ (+ (+ (+ y z) z) y) t)))) (* y 5.0)))))>
* [enter]simplify:  Simplifying (log (* x (+ (+ (+ (+ y z) z) y) t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (203 enodes)
* [exit]simplify:  Simplified to (log (+ (* t x) (* (+ z y) (+ x x))))
* [exit]simplify:  Simplified to (log (+ (* t x) (* (+ z y) (+ x x))))
* * * * [misc]progress:  [ 51 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ (log (exp (* x (+ (+ (+ (+ y z) z) y) t)))) (* y 5.0)))))>
* [enter]simplify:  Simplifying (exp (* x (+ (+ (+ (+ y z) z) y) t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (119 enodes)
* * [misc]simplify:  iters left: 2 (235 enodes)
* * [misc]simplify:  iters left: 1 (365 enodes)
* [exit]simplify:  Simplified to (exp (+ (* (+ x x) (+ z y)) (* t x)))
* [exit]simplify:  Simplified to (exp (+ (* (+ x x) (+ z y)) (* t x)))
* * * * [misc]progress:  [ 52 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ (cube (cbrt (* x (+ (+ (+ (+ y z) z) y) t)))) (* y 5.0)))))>
* [enter]simplify:  Simplifying (cbrt (* x (+ (+ (+ (+ y z) z) y) t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (201 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* t x) (* (+ z y) (+ x x))))
* [exit]simplify:  Simplified to (cbrt (+ (* t x) (* (+ z y) (+ x x))))
* * * * [misc]progress:  [ 53 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ (cbrt (cube (* x (+ (+ (+ (+ y z) z) y) t)))) (* y 5.0)))))>
* [enter]simplify:  Simplifying (cube (* x (+ (+ (+ (+ y z) z) y) t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (154 enodes)
* [exit]simplify:  Simplified to (cube (* x (+ t (+ (+ z y) (+ z y)))))
* [exit]simplify:  Simplified to (cube (* x (+ t (+ (+ z y) (+ z y)))))
* * * * [misc]progress:  [ 54 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ (sqr (sqrt (* x (+ (+ (+ (+ y z) z) y) t)))) (* y 5.0)))))>
* [enter]simplify:  Simplifying (sqrt (* x (+ (+ (+ (+ y z) z) y) t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (201 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* t x) (* (+ z y) (+ x x))))
* [exit]simplify:  Simplified to (sqrt (+ (* t x) (* (+ z y) (+ x x))))
* * * * [misc]progress:  [ 55 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ (* 1 (* x (+ (+ (+ (+ y z) z) y) t))) (* y 5.0)))))>
* * * * [misc]progress:  [ 56 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ (+ (* x (+ (+ (+ y z) z) y)) (* x t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (* x (+ (+ (+ y z) z) y))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (* (+ x x) (+ z y))
* [exit]simplify:  Simplified to (* (+ x x) (+ z y))
* [enter]simplify:  Simplifying (* x t)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (* t x)
* [exit]simplify:  Simplified to (* t x)
* * * * [misc]progress:  [ 57 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ (+ (* (+ (+ (+ y z) z) y) x) (* t x)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (* (+ (+ (+ y z) z) y) x)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (* (+ x x) (+ y z))
* [exit]simplify:  Simplified to (* (+ x x) (+ y z))
* [enter]simplify:  Simplifying (* t x)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (* x t)
* [exit]simplify:  Simplified to (* x t)
* * * * [misc]progress:  [ 58 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ (* (* x 1) (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (* x 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to x
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 59 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ (/ (* x (+ (pow (+ (+ (+ y z) z) y) 3) (pow t 3))) (+ (sqr (+ (+ (+ y z) z) y)) (- (sqr t) (* (+ (+ (+ y z) z) y) t)))) (* y 5.0)))))>
* [enter]simplify:  Simplifying (* x (+ (pow (+ (+ (+ y z) z) y) 3) (pow t 3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (301 enodes)
* [exit]simplify:  Simplified to (* (+ (cube t) (cube (+ (+ z y) (+ z y)))) x)
* [exit]simplify:  Simplified to (* (+ (cube t) (cube (+ (+ z y) (+ z y)))) x)
* * * * [misc]progress:  [ 60 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ (/ (* x (- (sqr (+ (+ (+ y z) z) y)) (sqr t))) (- (+ (+ (+ y z) z) y) t)) (* y 5.0)))))>
* [enter]simplify:  Simplifying (* x (- (sqr (+ (+ (+ y z) z) y)) (sqr t)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (477 enodes)
* [exit]simplify:  Simplified to (* (+ (* (* x 2) (+ z y)) (* x t)) (- (+ (+ z y) (+ z y)) t))
* [exit]simplify:  Simplified to (* (+ (* (* x 2) (+ z y)) (* x t)) (- (+ (+ z y) (+ z y)) t))
* * * * [misc]progress:  [ 61 / 61 ] simplifiying candidate #<alt-delta (λ (x y z t) (sqr (sqrt (+ (* (+ (+ (+ (+ y z) z) y) t) x) (* y 5.0)))))>
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (x y z t) (cube (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))> #<alt-delta (λ (x y z t) (sqr (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))))> #<alt-delta (λ (x y z t) (+ (/ (* x (- (sqr (+ (+ (+ y z) z) y)) (sqr t))) (- (+ (+ (+ y z) z) y) t)) (* y 5.0)))> #<alt-event (λ (x y z t) (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (+ (+ (+ y z) z) y) +inf.0)) , with alts (#<alt-event (λ (x y z t) (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))>)
* [enter]simplify:  Simplifying (cbrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (245 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* (+ z y) (+ x x)) (+ (* t x) (* y 5.0))))
* [exit]simplify:  Simplified to (cbrt (+ (* (+ z y) (+ x x)) (+ (* t x) (* y 5.0))))
* [enter]simplify:  Simplifying (sqrt (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (245 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (+ z y) (+ x x)) (+ (* t x) (* y 5.0))))
* [exit]simplify:  Simplified to (sqrt (+ (* (+ z y) (+ x x)) (+ (* t x) (* y 5.0))))
* [enter]simplify:  Simplifying (* x (- (sqr (+ (+ (+ y z) z) y)) (sqr t)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (477 enodes)
* [exit]simplify:  Simplified to (* (+ (* (* x 2) (+ z y)) (* x t)) (- (+ (+ z y) (+ z y)) t))
* [exit]simplify:  Simplified to (* (+ (* (* x 2) (+ z y)) (* x t)) (- (+ (+ z y) (+ z y)) t))
* [enter]simplify:  Simplifying (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (163 enodes)
* * [misc]simplify:  iters left: 1 (207 enodes)
* [exit]simplify:  Simplified to (+ (+ (* (+ z y) (+ x x)) (* t x)) (* y 5.0))