* [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 (/ (log (+ (- 1.0 y) (* y (exp z)))) t))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (- x (/ (log (+ (* y (exp z)) (- 1.0 y))) t))
* [misc]progress:  [Phase 2 of 3] Improving.
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x y z t) (- x (/ (log (+ (- 1.0 y) (* y (exp z)))) t)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (log (+ (- 1.0 y) (* y (exp z)))) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (log (+ (- 1.0 y) (* y (exp z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 y) (* y (exp z))) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 y) 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 y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* y (exp 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 (exp 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 (exp 0) into 1
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (+ 1.0 (- y)) into (- 1.0 y)
* [misc]backup-simplify:  Simplify (* y 1) into y
* [misc]backup-simplify:  Simplify (+ (- 1.0 y) y) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]taylor:  Taking taylor expansion of (log (+ (- 1.0 y) (* y (exp z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 y) (* y (exp z))) in y
* [misc]taylor:  Taking taylor expansion of (- 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* y (exp 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 (exp z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (exp z) into (exp z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 0 (exp z)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]taylor:  Taking taylor expansion of (log (+ (- 1.0 y) (* y (exp z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 y) (* y (exp z))) in y
* [misc]taylor:  Taking taylor expansion of (- 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* y (exp 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 (exp z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (exp z) into (exp z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 0 (exp z)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [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 (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (exp z) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp z))) into (exp z)
* [misc]backup-simplify:  Simplify (+ -1 (exp z)) into (- (exp z) 1)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (exp z) 1)) 1)) (pow 1.0 1)))) 1) into (- (* 1.0 (exp z)) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp z)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp z)) 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 (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 1.0 (- 1.0)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp z) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (exp z) 1)) 2)) (pow 1.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1.0 1)))) 2) into (* 1/2 (- (* 2 (/ (exp z) (pow 1.0 2))) (+ (/ (pow (exp z) 2) (pow 1.0 2)) (/ 1 (pow 1.0 2)))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (* 2 (/ (exp z) (pow 1.0 2))) (+ (/ (pow (exp z) 2) (pow 1.0 2)) (/ 1 (pow 1.0 2))))) 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 (- (* 2 (/ (exp z) (pow 1.0 2))) (+ (/ (pow (exp z) 2) (pow 1.0 2)) (/ 1 (pow 1.0 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (exp z) (pow 1.0 2))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (exp z) (pow 1.0 2)) in z
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (pow 1.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log 1.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log 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 (* 2 (log 1.0)) into (* 2 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log 1.0))) into (pow 1.0 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 2)) into (/ 1 (pow 1.0 2))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow (exp z) 2) (pow 1.0 2)) (/ 1 (pow 1.0 2))) in z
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp z) 2) (pow 1.0 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow (exp z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp 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 (log (exp z)) in z
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (pow 1.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log 1.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log 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 (* 2 (log 1.0)) into (* 2 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log 1.0))) into (pow 1.0 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 2)) into (/ 1 (pow 1.0 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow 1.0 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow 1.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log 1.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log 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 (* 2 (log 1.0)) into (* 2 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log 1.0))) into (pow 1.0 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 2)) into (/ 1 (pow 1.0 2))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow 1.0 2))) into (/ 2 (pow 1.0 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow 1.0 2)) (/ 1 (pow 1.0 2))) into (* 2 (/ 1 (pow 1.0 2)))
* [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (pow 1.0 2)))) into (- (* 2 (/ 1 (pow 1.0 2))))
* [misc]backup-simplify:  Simplify (+ (/ 2 (pow 1.0 2)) (- (* 2 (/ 1 (pow 1.0 2))))) into 0
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 1)) into 1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 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 0) (* 0 (exp z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (exp z) 1)) 3)) (pow 1.0 3))) (* -3 (/ (* (pow (* 1 (- (exp z) 1)) 1) (pow (* 2 0) 1)) (pow 1.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1.0 1)))) 6) into (* 1/6 (- (+ (* 6 (/ (exp z) (pow 1.0 3))) (* 2 (/ (pow (exp z) 3) (pow 1.0 3)))) (+ (* 2 (/ 1 (pow 1.0 3))) (* 6 (/ (pow (exp z) 2) (pow 1.0 3))))))
* [misc]taylor:  Taking taylor expansion of (* 1/6 (- (+ (* 6 (/ (exp z) (pow 1.0 3))) (* 2 (/ (pow (exp z) 3) (pow 1.0 3)))) (+ (* 2 (/ 1 (pow 1.0 3))) (* 6 (/ (pow (exp z) 2) (pow 1.0 3)))))) 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 (- (+ (* 6 (/ (exp z) (pow 1.0 3))) (* 2 (/ (pow (exp z) 3) (pow 1.0 3)))) (+ (* 2 (/ 1 (pow 1.0 3))) (* 6 (/ (pow (exp z) 2) (pow 1.0 3))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ (exp z) (pow 1.0 3))) (* 2 (/ (pow (exp z) 3) (pow 1.0 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (/ (exp z) (pow 1.0 3))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (exp z) (pow 1.0 3)) in z
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) 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 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 (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 3)) into (/ 1 (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow (exp z) 3) (pow 1.0 3))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp z) 3) (pow 1.0 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (exp z) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (exp z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (exp z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (exp z)) in z
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) 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 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 (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 3)) into (/ 1 (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow 1.0 3))) (* 6 (/ (pow (exp z) 2) (pow 1.0 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow 1.0 3))) 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 (pow 1.0 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) 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 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 (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 3)) into (/ 1 (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (* 6 (/ (pow (exp z) 2) (pow 1.0 3))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp z) 2) (pow 1.0 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (exp z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp 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 (log (exp z)) in z
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) 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 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 (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 3)) into (/ 1 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (* 6 (/ 1 (pow 1.0 3))) into (/ 6 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow 1.0 3))) into (/ 2 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (+ (/ 6 (pow 1.0 3)) (/ 2 (pow 1.0 3))) into (* 8 (/ 1 (pow 1.0 3)))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow 1.0 3))) into (/ 2 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (* 6 (/ 1 (pow 1.0 3))) into (/ 6 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (+ (/ 2 (pow 1.0 3)) (/ 6 (pow 1.0 3))) into (* 8 (/ 1 (pow 1.0 3)))
* [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (pow 1.0 3)))) into (- (* 8 (/ 1 (pow 1.0 3))))
* [misc]backup-simplify:  Simplify (+ (* 8 (/ 1 (pow 1.0 3))) (- (* 8 (/ 1 (pow 1.0 3))))) into 0
* [misc]backup-simplify:  Simplify (* 1/6 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log 1.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log 1.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (pow 1.0 2)) (+ (* (/ 1 (pow 1.0 2)) (/ 0 (pow 1.0 2))))) into (/ 1 (pow 1.0 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow 1.0 2))) (* 0 (/ 1 (pow 1.0 2)))) into (* 2 (/ 1 (pow 1.0 2)))
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log 1.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log 1.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 2 (pow 1.0 2)) (+ (* (/ 1 (pow 1.0 2)) (/ 0 (pow 1.0 2))))) into (* 2 (/ 1 (pow 1.0 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log 1.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log 1.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow 1.0 2)) (/ 0 (pow 1.0 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow 1.0 2))) 0) into (* 2 (/ 1 (pow 1.0 2)))
* [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (pow 1.0 2)))) into (- (* 2 (/ 1 (pow 1.0 2))))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow 1.0 2))) (- (* 2 (/ 1 (pow 1.0 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1.0 1/2) (+ (* 0 1) (* 0 1))) into 0.5
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0.5 0) into 0.5
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (+ (* 0.5 (* (pow z 2) y)) (+ (* 1.0 (* z y)) (log 1.0))) into (+ (* 1.0 (* z y)) (+ (* 0.5 (* (pow z 2) y)) (log 1.0)))
* [misc]approximate:  Taking taylor expansion of (log (+ (- 1.0 (/ 1 y)) (* (/ 1 y) (exp (/ 1 z))))) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (log (+ (- 1.0 (/ 1 y)) (* (/ 1 y) (exp (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 (/ 1 y)) (* (/ 1 y) (exp (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 y)) 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 (/ 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) (exp (/ 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 (exp (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 z)) into (exp (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (* (/ 1 y) (exp (/ 1 z))) into (/ (exp (/ 1 z)) y)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 y)) (/ (exp (/ 1 z)) y)) into (- (+ (/ (exp (/ 1 z)) y) 1.0) (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (+ (/ (exp (/ 1 z)) y) 1.0) (/ 1 y))) into (log (- (+ (/ (exp (/ 1 z)) y) 1.0) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (log (+ (- 1.0 (/ 1 y)) (* (/ 1 y) (exp (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 (/ 1 y)) (* (/ 1 y) (exp (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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 (* (/ 1 y) (exp (/ 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 (exp (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (exp (/ 1 z)) into (exp (/ 1 z))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 1 (exp (/ 1 z))) into (exp (/ 1 z))
* [misc]backup-simplify:  Simplify (+ -1 (exp (/ 1 z))) into (- (exp (/ 1 z)) 1)
* [misc]backup-simplify:  Simplify (log (- (exp (/ 1 z)) 1)) into (log (- (exp (/ 1 z)) 1))
* [misc]taylor:  Taking taylor expansion of (log (+ (- 1.0 (/ 1 y)) (* (/ 1 y) (exp (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 (/ 1 y)) (* (/ 1 y) (exp (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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 (* (/ 1 y) (exp (/ 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 (exp (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (exp (/ 1 z)) into (exp (/ 1 z))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 1 (exp (/ 1 z))) into (exp (/ 1 z))
* [misc]backup-simplify:  Simplify (+ -1 (exp (/ 1 z))) into (- (exp (/ 1 z)) 1)
* [misc]backup-simplify:  Simplify (log (- (exp (/ 1 z)) 1)) into (log (- (exp (/ 1 z)) 1))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (exp (/ 1 z)) 1))) into (- (log (- (exp (/ 1 z)) 1)) (log y))
* [misc]taylor:  Taking taylor expansion of (- (log (- (exp (/ 1 z)) 1)) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (- (exp (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 z)) into (exp (/ 1 z))
* [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 (+ (exp (/ 1 z)) -1) into (- (exp (/ 1 z)) 1)
* [misc]backup-simplify:  Simplify (log (- (exp (/ 1 z)) 1)) into (log (- (exp (/ 1 z)) 1))
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log (- (exp (/ 1 z)) 1)) (- (log y))) into (- (log (- (exp (/ 1 z)) 1)) (log y))
* [misc]backup-simplify:  Simplify (- (log (- (exp (/ 1 z)) 1)) (log y)) into (- (log (- (exp (/ 1 z)) 1)) (log y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 z)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (exp (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow (- (exp (/ 1 z)) 1) 1)))) 1) into (/ 1.0 (- (exp (/ 1 z)) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1.0 (- (exp (/ 1 z)) 1)) 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 (- (exp (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 z)) into (exp (/ 1 z))
* [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 (+ (exp (/ 1 z)) -1) into (- (exp (/ 1 z)) 1)
* [misc]backup-simplify:  Simplify (/ 1.0 (- (exp (/ 1 z)) 1)) into (/ 1.0 (- (exp (/ 1 z)) 1))
* [misc]backup-simplify:  Simplify (/ 1.0 (- (exp (/ 1 z)) 1)) into (/ 1.0 (- (exp (/ 1 z)) 1))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (exp (/ 1 z)) 1) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 z)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1.0) 2)) (pow (- (exp (/ 1 z)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (exp (/ 1 z)) 1) 1)))) 2) into (/ -0.5 (pow (- (exp (/ 1 z)) 1) 2))
* [misc]taylor:  Taking taylor expansion of (/ -0.5 (pow (- (exp (/ 1 z)) 1) 2)) in z
* [misc]taylor:  Taking taylor expansion of -0.5 in z
* [misc]backup-simplify:  Simplify -0.5 into -0.5
* [misc]taylor:  Taking taylor expansion of (pow (- (exp (/ 1 z)) 1) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (exp (/ 1 z)) 1)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (exp (/ 1 z)) 1))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (exp (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 z)) into (exp (/ 1 z))
* [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 (+ (exp (/ 1 z)) -1) into (- (exp (/ 1 z)) 1)
* [misc]backup-simplify:  Simplify (log (- (exp (/ 1 z)) 1)) into (log (- (exp (/ 1 z)) 1))
* [misc]backup-simplify:  Simplify (* 2 (log (- (exp (/ 1 z)) 1))) into (* 2 (log (- (exp (/ 1 z)) 1)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (exp (/ 1 z)) 1)))) into (pow (- (exp (/ 1 z)) 1) 2)
* [misc]backup-simplify:  Simplify (/ -0.5 (pow (- (exp (/ 1 z)) 1) 2)) into (/ -0.5 (pow (- (exp (/ 1 z)) 1) 2))
* [misc]backup-simplify:  Simplify (/ -0.5 (pow (- (exp (/ 1 z)) 1) 2)) into (/ -0.5 (pow (- (exp (/ 1 z)) 1) 2))
* [misc]backup-simplify:  Simplify (+ (* (/ -0.5 (pow (- (exp (/ 1 z)) 1) 2)) (pow (* 1 (/ 1 y)) 2)) (+ (* (/ 1.0 (- (exp (/ 1 z)) 1)) (* 1 (/ 1 y))) (- (log (- (exp (/ 1 z)) 1)) (log y)))) into (- (+ (* 1.0 (/ 1 (* y (- (exp (/ 1 z)) 1)))) (log (- (exp (/ 1 z)) 1))) (+ (* 0.5 (/ 1 (* (pow y 2) (pow (- (exp (/ 1 z)) 1) 2)))) (log y)))
* [misc]approximate:  Taking taylor expansion of (log (+ (- 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (exp (/ 1 (- z)))))) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (log (+ (- 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (exp (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (exp (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 (- y))) 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 (/ 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)) (exp (/ 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 (exp (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (exp (/ 1 (- z))) into (exp (/ -1 z))
* [misc]backup-simplify:  Simplify (- (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 y)) into (+ (/ 1 y) 1.0)
* [misc]backup-simplify:  Simplify (* (/ -1 y) (exp (/ -1 z))) into (* -1 (/ (exp (/ -1 z)) y))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) 1.0) (* -1 (/ (exp (/ -1 z)) y))) into (- (+ (/ 1 y) 1.0) (/ (exp (/ -1 z)) y))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 y) 1.0) (/ (exp (/ -1 z)) y))) into (log (- (+ (/ 1 y) 1.0) (/ (exp (/ -1 z)) y)))
* [misc]taylor:  Taking taylor expansion of (log (+ (- 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (exp (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (exp (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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)) (exp (/ 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 (exp (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (exp (/ -1 z)) into (exp (/ -1 z))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* -1 (exp (/ -1 z))) into (* -1 (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (exp (/ -1 z)))) into (- 1 (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (log (- 1 (exp (/ -1 z)))) into (log (- 1 (exp (/ -1 z))))
* [misc]taylor:  Taking taylor expansion of (log (+ (- 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (exp (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (exp (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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)) (exp (/ 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 (exp (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (exp (/ -1 z)) into (exp (/ -1 z))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* -1 (exp (/ -1 z))) into (* -1 (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (exp (/ -1 z)))) into (- 1 (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (log (- 1 (exp (/ -1 z)))) into (log (- 1 (exp (/ -1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- 1 (exp (/ -1 z))))) into (- (log (- 1 (exp (/ -1 z)))) (log y))
* [misc]taylor:  Taking taylor expansion of (- (log (- 1 (exp (/ -1 z)))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (- 1 (exp (/ -1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- 1 (exp (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 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 (exp (/ -1 z)) into (exp (/ -1 z))
* [misc]backup-simplify:  Simplify (- (exp (/ -1 z))) into (- (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (exp (/ -1 z)))) into (- 1 (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (log (- 1 (exp (/ -1 z)))) into (log (- 1 (exp (/ -1 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]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log (- 1 (exp (/ -1 z)))) (- (log y))) into (- (log (- 1 (exp (/ -1 z)))) (log y))
* [misc]backup-simplify:  Simplify (- (log (- 1 (exp (/ -1 z)))) (log y)) into (- (log (- 1 (exp (/ -1 z)))) (log y))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [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 (* (exp (/ -1 z)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (exp (/ -1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow (- 1 (exp (/ -1 z))) 1)))) 1) into (/ 1.0 (- 1 (exp (/ -1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1.0 (- 1 (exp (/ -1 z)))) 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 (- 1 (exp (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 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 (exp (/ -1 z)) into (exp (/ -1 z))
* [misc]backup-simplify:  Simplify (- (exp (/ -1 z))) into (- (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (exp (/ -1 z)))) into (- 1 (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (/ 1.0 (- 1 (exp (/ -1 z)))) into (/ 1.0 (- 1 (exp (/ -1 z))))
* [misc]backup-simplify:  Simplify (/ 1.0 (- 1 (exp (/ -1 z)))) into (/ 1.0 (- 1 (exp (/ -1 z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- 1 (exp (/ -1 z))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 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 (* (exp (/ -1 z)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (exp (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1.0) 2)) (pow (- 1 (exp (/ -1 z))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- 1 (exp (/ -1 z))) 1)))) 2) into (/ -0.5 (pow (- 1 (exp (/ -1 z))) 2))
* [misc]taylor:  Taking taylor expansion of (/ -0.5 (pow (- 1 (exp (/ -1 z))) 2)) in z
* [misc]taylor:  Taking taylor expansion of -0.5 in z
* [misc]backup-simplify:  Simplify -0.5 into -0.5
* [misc]taylor:  Taking taylor expansion of (pow (- 1 (exp (/ -1 z))) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- 1 (exp (/ -1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- 1 (exp (/ -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 (log (- 1 (exp (/ -1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- 1 (exp (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 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 (exp (/ -1 z)) into (exp (/ -1 z))
* [misc]backup-simplify:  Simplify (- (exp (/ -1 z))) into (- (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (exp (/ -1 z)))) into (- 1 (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (log (- 1 (exp (/ -1 z)))) into (log (- 1 (exp (/ -1 z))))
* [misc]backup-simplify:  Simplify (* 2 (log (- 1 (exp (/ -1 z))))) into (* 2 (log (- 1 (exp (/ -1 z)))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- 1 (exp (/ -1 z)))))) into (pow (- 1 (exp (/ -1 z))) 2)
* [misc]backup-simplify:  Simplify (/ -0.5 (pow (- 1 (exp (/ -1 z))) 2)) into (/ -0.5 (pow (- 1 (exp (/ -1 z))) 2))
* [misc]backup-simplify:  Simplify (/ -0.5 (pow (- 1 (exp (/ -1 z))) 2)) into (/ -0.5 (pow (- 1 (exp (/ -1 z))) 2))
* [misc]backup-simplify:  Simplify (+ (* (/ -0.5 (pow (- 1 (exp (/ -1 z))) 2)) (pow (* 1 (/ 1 (- y))) 2)) (+ (* (/ 1.0 (- 1 (exp (/ -1 z)))) (* 1 (/ 1 (- y)))) (- (log (- 1 (exp (/ -1 z)))) (log y)))) into (- (log (- 1 (exp (/ -1 z)))) (+ (* 1.0 (/ 1 (* y (- 1 (exp (/ -1 z)))))) (+ (* 0.5 (/ 1 (* (pow y 2) (pow (- 1 (exp (/ -1 z))) 2)))) (log y))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (+ (- 1.0 y) (* y (exp z))) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 y) (* y (exp z))) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 y) 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 y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* y (exp 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 (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 y) (* y (exp z))) in y
* [misc]taylor:  Taking taylor expansion of (- 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* y (exp 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 (exp z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (exp z) into (exp z)
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 y) (* y (exp z))) in y
* [misc]taylor:  Taking taylor expansion of (- 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* y (exp 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 (exp z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (exp z) into (exp z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 0 (exp z)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (exp z) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp z))) into (exp z)
* [misc]backup-simplify:  Simplify (+ -1 (exp z)) into (- (exp z) 1)
* [misc]taylor:  Taking taylor expansion of (- (exp z) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 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 (+ 1 -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 0) into 0
* [misc]backup-simplify:  Simplify (* (exp z) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp 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 (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 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 0) (* 0 (exp 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 0 into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1/2 (* (pow z 2) y)) (+ (* 1 (* z y)) 1.0)) into (+ 1.0 (+ (* z y) (* 1/2 (* (pow z 2) y))))
* [misc]approximate:  Taking taylor expansion of (+ (- 1.0 (/ 1 y)) (* (/ 1 y) (exp (/ 1 z)))) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 (/ 1 y)) (* (/ 1 y) (exp (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 y)) 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 (/ 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) (exp (/ 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 (exp (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 z)) into (exp (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 (/ 1 y)) (* (/ 1 y) (exp (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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 (* (/ 1 y) (exp (/ 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 (exp (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (exp (/ 1 z)) into (exp (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 (/ 1 y)) (* (/ 1 y) (exp (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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 (* (/ 1 y) (exp (/ 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 (exp (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (exp (/ 1 z)) into (exp (/ 1 z))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 1 (exp (/ 1 z))) into (exp (/ 1 z))
* [misc]backup-simplify:  Simplify (+ -1 (exp (/ 1 z))) into (- (exp (/ 1 z)) 1)
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 z)) into (exp (/ 1 z))
* [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 (+ (exp (/ 1 z)) -1) into (- (exp (/ 1 z)) 1)
* [misc]backup-simplify:  Simplify (- (exp (/ 1 z)) 1) into (- (exp (/ 1 z)) 1)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 z)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (exp (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 z)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ 1 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 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 z)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) 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 (exp (/ 1 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 0 into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (* (- (exp (/ 1 z)) 1) (* 1 (/ 1 (/ 1 y))))) into (- (+ (* y (exp (/ 1 z))) 1.0) y)
* [misc]approximate:  Taking taylor expansion of (+ (- 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (exp (/ 1 (- z))))) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (exp (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 (- y))) 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 (/ 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)) (exp (/ 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 (exp (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (exp (/ 1 (- z))) into (exp (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (exp (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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)) (exp (/ 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 (exp (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (exp (/ -1 z)) into (exp (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (exp (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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)) (exp (/ 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 (exp (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (exp (/ -1 z)) into (exp (/ -1 z))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* -1 (exp (/ -1 z))) into (* -1 (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (exp (/ -1 z)))) into (- 1 (exp (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (- 1 (exp (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 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 (exp (/ -1 z)) into (exp (/ -1 z))
* [misc]backup-simplify:  Simplify (- (exp (/ -1 z))) into (- (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (exp (/ -1 z)))) into (- 1 (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (- 1 (exp (/ -1 z))) into (- 1 (exp (/ -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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [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 (* (exp (/ -1 z)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (exp (/ -1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (* (exp (/ -1 z)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (exp (/ -1 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 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) 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 (+ 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 (* (exp (/ -1 z)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 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 (exp (/ -1 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 0 into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (* (- 1 (exp (/ -1 z))) (* 1 (/ 1 (/ 1 (- y)))))) into (- (+ 1.0 (* y (exp (/ -1 z)))) y)
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (/ (log (+ (- 1.0 y) (* y (exp z)))) t) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (log (+ (- 1.0 y) (* y (exp z)))) t) in t
* [misc]taylor:  Taking taylor expansion of (log (+ (- 1.0 y) (* y (exp z)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 y) (* y (exp z))) in t
* [misc]taylor:  Taking taylor expansion of (- 1.0 y) 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 y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* y (exp 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 (exp z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (exp z) into (exp z)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (+ 1.0 (- y)) into (- 1.0 y)
* [misc]backup-simplify:  Simplify (* y (exp z)) into (* (exp z) y)
* [misc]backup-simplify:  Simplify (+ (- 1.0 y) (* (exp z) y)) into (- (+ (* (exp z) y) 1.0) y)
* [misc]backup-simplify:  Simplify (log (- (+ (* (exp z) y) 1.0) y)) into (log (- (+ (* (exp z) y) 1.0) 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]backup-simplify:  Simplify (/ (log (- (+ (* (exp z) y) 1.0) y)) 1) into (log (- (+ (* (exp z) y) 1.0) y))
* [misc]taylor:  Taking taylor expansion of (/ (log (+ (- 1.0 y) (* y (exp z)))) t) in z
* [misc]taylor:  Taking taylor expansion of (log (+ (- 1.0 y) (* y (exp z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 y) (* y (exp z))) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 y) 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 y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* y (exp 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 (exp 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 (exp 0) into 1
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (+ 1.0 (- y)) into (- 1.0 y)
* [misc]backup-simplify:  Simplify (* y 1) into y
* [misc]backup-simplify:  Simplify (+ (- 1.0 y) y) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (log 1.0) t) into (/ (log 1.0) t)
* [misc]taylor:  Taking taylor expansion of (/ (log (+ (- 1.0 y) (* y (exp z)))) t) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (- 1.0 y) (* y (exp z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 y) (* y (exp z))) in y
* [misc]taylor:  Taking taylor expansion of (- 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* y (exp 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 (exp z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (exp z) into (exp z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 0 (exp z)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (log 1.0) t) into (/ (log 1.0) t)
* [misc]taylor:  Taking taylor expansion of (/ (log (+ (- 1.0 y) (* y (exp z)))) t) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (- 1.0 y) (* y (exp z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 y) (* y (exp z))) in y
* [misc]taylor:  Taking taylor expansion of (- 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* y (exp 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 (exp z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (exp z) into (exp z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 0 (exp z)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (log 1.0) t) into (/ (log 1.0) t)
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) t) in z
* [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]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (log 1.0) t) into (/ (log 1.0) t)
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) t) in t
* [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]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (log 1.0) 1) into (log 1.0)
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (exp z) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp z))) into (exp z)
* [misc]backup-simplify:  Simplify (+ -1 (exp z)) into (- (exp z) 1)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (exp z) 1)) 1)) (pow 1.0 1)))) 1) into (- (* 1.0 (exp z)) 1.0)
* [misc]backup-simplify:  Simplify (- (/ (- (* 1.0 (exp z)) 1.0) t) (+ (* (/ (log 1.0) t) (/ 0 t)))) into (- (* 1.0 (/ (exp z) t)) (* 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ (exp z) t)) (* 1.0 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp z) 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 (/ (exp z) t) in z
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 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 (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 t)) into (/ 1.0 t)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 t)) into (/ 1.0 t)
* [misc]backup-simplify:  Simplify (- (/ 1.0 t)) into (- (* 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 t) (- (* 1.0 (/ 1 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (log 1.0) t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log 1.0) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp z) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (exp z) 1)) 2)) (pow 1.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1.0 1)))) 2) into (* 1/2 (- (* 2 (/ (exp z) (pow 1.0 2))) (+ (/ (pow (exp z) 2) (pow 1.0 2)) (/ 1 (pow 1.0 2)))))
* [misc]backup-simplify:  Simplify (- (/ (* 1/2 (- (* 2 (/ (exp z) (pow 1.0 2))) (+ (/ (pow (exp z) 2) (pow 1.0 2)) (/ 1 (pow 1.0 2))))) t) (+ (* (/ (log 1.0) t) (/ 0 t)) (* (- (* 1.0 (/ (exp z) t)) (* 1.0 (/ 1 t))) (/ 0 t)))) into (- (/ (exp z) (* (pow 1.0 2) t)) (+ (* 1/2 (/ 1 (* (pow 1.0 2) t))) (* 1/2 (/ (pow (exp z) 2) (* (pow 1.0 2) t)))))
* [misc]taylor:  Taking taylor expansion of (- (/ (exp z) (* (pow 1.0 2) t)) (+ (* 1/2 (/ 1 (* (pow 1.0 2) t))) (* 1/2 (/ (pow (exp z) 2) (* (pow 1.0 2) t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (exp z) (* (pow 1.0 2) t)) in z
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (* (pow 1.0 2) t) in z
* [misc]taylor:  Taking taylor expansion of (pow 1.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log 1.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log 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 (* 2 (log 1.0)) into (* 2 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log 1.0))) into (pow 1.0 2)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow 1.0 2) t) into (* (pow 1.0 2) t)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow 1.0 2) t)) into (/ 1 (* (pow 1.0 2) t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow 1.0 2) t))) (* 1/2 (/ (pow (exp z) 2) (* (pow 1.0 2) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* (pow 1.0 2) 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 (* (pow 1.0 2) t)) in z
* [misc]taylor:  Taking taylor expansion of (* (pow 1.0 2) t) in z
* [misc]taylor:  Taking taylor expansion of (pow 1.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log 1.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log 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 (* 2 (log 1.0)) into (* 2 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log 1.0))) into (pow 1.0 2)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow 1.0 2) t) into (* (pow 1.0 2) t)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow 1.0 2) t)) into (/ 1 (* (pow 1.0 2) t))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (pow (exp z) 2) (* (pow 1.0 2) 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 (/ (pow (exp z) 2) (* (pow 1.0 2) t)) in z
* [misc]taylor:  Taking taylor expansion of (pow (exp z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp 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 (log (exp z)) in z
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (* (pow 1.0 2) t) in z
* [misc]taylor:  Taking taylor expansion of (pow 1.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log 1.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log 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 (* 2 (log 1.0)) into (* 2 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log 1.0))) into (pow 1.0 2)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow 1.0 2) t) into (* (pow 1.0 2) t)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow 1.0 2) t)) into (/ 1 (* (pow 1.0 2) t))
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (* (pow 1.0 2) t))) into (/ 1/2 (* (pow 1.0 2) t))
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (* (pow 1.0 2) t))) into (/ 1/2 (* (pow 1.0 2) t))
* [misc]backup-simplify:  Simplify (+ (/ 1/2 (* (pow 1.0 2) t)) (/ 1/2 (* (pow 1.0 2) t))) into (/ 1 (* (pow 1.0 2) t))
* [misc]backup-simplify:  Simplify (- (/ 1 (* (pow 1.0 2) t))) into (- (/ 1 (* (pow 1.0 2) t)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (pow 1.0 2) t)) (- (/ 1 (* (pow 1.0 2) t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t) (+ (* (/ 1 t) (/ 0 t)))) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 t)) (* 0 (/ 1 t))) into (* 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 t)) 0) into (* 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 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 (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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 (- (/ 0 t) (+ (* (/ (log 1.0) t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 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 (- (/ 0 1) (+ (* (log 1.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 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 0) (* 0 (exp z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (exp z) 1)) 3)) (pow 1.0 3))) (* -3 (/ (* (pow (* 1 (- (exp z) 1)) 1) (pow (* 2 0) 1)) (pow 1.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1.0 1)))) 6) into (* 1/6 (- (+ (* 6 (/ (exp z) (pow 1.0 3))) (* 2 (/ (pow (exp z) 3) (pow 1.0 3)))) (+ (* 2 (/ 1 (pow 1.0 3))) (* 6 (/ (pow (exp z) 2) (pow 1.0 3))))))
* [misc]backup-simplify:  Simplify (- (/ (* 1/6 (- (+ (* 6 (/ (exp z) (pow 1.0 3))) (* 2 (/ (pow (exp z) 3) (pow 1.0 3)))) (+ (* 2 (/ 1 (pow 1.0 3))) (* 6 (/ (pow (exp z) 2) (pow 1.0 3)))))) t) (+ (* (/ (log 1.0) t) (/ 0 t)) (* (- (* 1.0 (/ (exp z) t)) (* 1.0 (/ 1 t))) (/ 0 t)) (* (- (/ (exp z) (* (pow 1.0 2) t)) (+ (* 1/2 (/ 1 (* (pow 1.0 2) t))) (* 1/2 (/ (pow (exp z) 2) (* (pow 1.0 2) t))))) (/ 0 t)))) into (- (+ (* 1/3 (/ (pow (exp z) 3) (* (pow 1.0 3) t))) (/ (exp z) (* (pow 1.0 3) t))) (+ (/ (pow (exp z) 2) (* (pow 1.0 3) t)) (* 1/3 (/ 1 (* (pow 1.0 3) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1/3 (/ (pow (exp z) 3) (* (pow 1.0 3) t))) (/ (exp z) (* (pow 1.0 3) t))) (+ (/ (pow (exp z) 2) (* (pow 1.0 3) t)) (* 1/3 (/ 1 (* (pow 1.0 3) t))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ (pow (exp z) 3) (* (pow 1.0 3) t))) (/ (exp z) (* (pow 1.0 3) t))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (pow (exp z) 3) (* (pow 1.0 3) t))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp z) 3) (* (pow 1.0 3) t)) in z
* [misc]taylor:  Taking taylor expansion of (pow (exp z) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (exp z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (exp z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (exp z)) in z
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (* (pow 1.0 3) t) in z
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) 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 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 (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow 1.0 3) t) into (* (pow 1.0 3) t)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow 1.0 3) t)) into (/ 1 (* (pow 1.0 3) t))
* [misc]taylor:  Taking taylor expansion of (/ (exp z) (* (pow 1.0 3) t)) in z
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (* (pow 1.0 3) t) in z
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) 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 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 (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow 1.0 3) t) into (* (pow 1.0 3) t)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow 1.0 3) t)) into (/ 1 (* (pow 1.0 3) t))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow (exp z) 2) (* (pow 1.0 3) t)) (* 1/3 (/ 1 (* (pow 1.0 3) t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp z) 2) (* (pow 1.0 3) t)) in z
* [misc]taylor:  Taking taylor expansion of (pow (exp z) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp 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 (log (exp z)) in z
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (* (pow 1.0 3) t) in z
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) 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 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 (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow 1.0 3) t) into (* (pow 1.0 3) t)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow 1.0 3) t)) into (/ 1 (* (pow 1.0 3) t))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (* (pow 1.0 3) t))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow 1.0 3) t)) in z
* [misc]taylor:  Taking taylor expansion of (* (pow 1.0 3) t) in z
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) 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 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 (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow 1.0 3) t) into (* (pow 1.0 3) t)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow 1.0 3) t)) into (/ 1 (* (pow 1.0 3) t))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (* (pow 1.0 3) t))) into (/ 1/3 (* (pow 1.0 3) t))
* [misc]backup-simplify:  Simplify (+ (/ 1/3 (* (pow 1.0 3) t)) (/ 1 (* (pow 1.0 3) t))) into (* 4/3 (/ 1 (* (pow 1.0 3) t)))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (* (pow 1.0 3) t))) into (/ 1/3 (* (pow 1.0 3) t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (pow 1.0 3) t)) (/ 1/3 (* (pow 1.0 3) t))) into (* 4/3 (/ 1 (* (pow 1.0 3) t)))
* [misc]backup-simplify:  Simplify (- (* 4/3 (/ 1 (* (pow 1.0 3) t)))) into (- (* 4/3 (/ 1 (* (pow 1.0 3) t))))
* [misc]backup-simplify:  Simplify (+ (* 4/3 (/ 1 (* (pow 1.0 3) t))) (- (* 4/3 (/ 1 (* (pow 1.0 3) t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log 1.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log 1.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow 1.0 2) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (pow 1.0 2) t)) (+ (* (/ 1 (* (pow 1.0 2) t)) (/ 0 (* (pow 1.0 2) t))))) into (/ 1 (* (pow 1.0 2) t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log 1.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log 1.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow 1.0 2) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow 1.0 2) t)) (/ 0 (* (pow 1.0 2) t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 (* (pow 1.0 2) t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log 1.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log 1.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow 1.0 2) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 2 (* (pow 1.0 2) t)) (+ (* (/ 1 (* (pow 1.0 2) t)) (/ 0 (* (pow 1.0 2) t))))) into (* 2 (/ 1 (* (pow 1.0 2) t)))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (* 2 (/ 1 (* (pow 1.0 2) t)))) (* 0 (/ 1 (* (pow 1.0 2) t)))) into (/ 1 (* (pow 1.0 2) t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow 1.0 2) t))) into (/ 1 (* (pow 1.0 2) t))
* [misc]backup-simplify:  Simplify (- (/ 1 (* (pow 1.0 2) t))) into (- (/ 1 (* (pow 1.0 2) t)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (pow 1.0 2) t)) (- (/ 1 (* (pow 1.0 2) t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (- (/ 1/2 t) (+ (* (/ 1 t) (/ 0 t)) (* (/ 1 t) (/ 0 t)))) into (* 1/2 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1/2 (/ 1 t))) (+ (* 0 (/ 1 t)) (* 0 (/ 1 t)))) into (* 0.5 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 (/ 1 t)) 0) into (* 0.5 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (* 0.5 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (* 0.5 1) into 0.5
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (+ (* 0.5 (* (/ 1 t) (* (pow z 2) y))) (+ (* 1.0 (* (/ 1 t) (* z y))) (* (log 1.0) (* (/ 1 t) (* 1 1))))) into (+ (/ (log 1.0) t) (+ (* 1.0 (/ (* z y) t)) (* 0.5 (/ (* (pow z 2) y) t))))
* [misc]approximate:  Taking taylor expansion of (/ (log (+ (- 1.0 (/ 1 y)) (* (/ 1 y) (exp (/ 1 z))))) (/ 1 t)) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (log (+ (- 1.0 (/ 1 y)) (* (/ 1 y) (exp (/ 1 z))))) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (log (+ (- 1.0 (/ 1 y)) (* (/ 1 y) (exp (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 (/ 1 y)) (* (/ 1 y) (exp (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 y)) 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 (/ 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 y) (exp (/ 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 (exp (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (exp (/ 1 z)) into (exp (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (* (/ 1 y) (exp (/ 1 z))) into (/ (exp (/ 1 z)) y)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 y)) (/ (exp (/ 1 z)) y)) into (- (+ (/ (exp (/ 1 z)) y) 1.0) (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (+ (/ (exp (/ 1 z)) y) 1.0) (/ 1 y))) into (log (- (+ (/ (exp (/ 1 z)) y) 1.0) (/ 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]backup-simplify:  Simplify (/ (log (- (+ (/ (exp (/ 1 z)) y) 1.0) (/ 1 y))) 1) into (log (- (+ (/ (exp (/ 1 z)) y) 1.0) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ (log (+ (- 1.0 (/ 1 y)) (* (/ 1 y) (exp (/ 1 z))))) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (log (+ (- 1.0 (/ 1 y)) (* (/ 1 y) (exp (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 (/ 1 y)) (* (/ 1 y) (exp (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 y)) 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 (/ 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) (exp (/ 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 (exp (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 z)) into (exp (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (* (/ 1 y) (exp (/ 1 z))) into (/ (exp (/ 1 z)) y)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 y)) (/ (exp (/ 1 z)) y)) into (- (+ (/ (exp (/ 1 z)) y) 1.0) (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (+ (/ (exp (/ 1 z)) y) 1.0) (/ 1 y))) into (log (- (+ (/ (exp (/ 1 z)) y) 1.0) (/ 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]backup-simplify:  Simplify (/ (log (- (+ (/ (exp (/ 1 z)) y) 1.0) (/ 1 y))) (/ 1 t)) into (* (log (- (+ (/ (exp (/ 1 z)) y) 1.0) (/ 1 y))) t)
* [misc]taylor:  Taking taylor expansion of (/ (log (+ (- 1.0 (/ 1 y)) (* (/ 1 y) (exp (/ 1 z))))) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (- 1.0 (/ 1 y)) (* (/ 1 y) (exp (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 (/ 1 y)) (* (/ 1 y) (exp (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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 (* (/ 1 y) (exp (/ 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 (exp (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (exp (/ 1 z)) into (exp (/ 1 z))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 1 (exp (/ 1 z))) into (exp (/ 1 z))
* [misc]backup-simplify:  Simplify (+ -1 (exp (/ 1 z))) into (- (exp (/ 1 z)) 1)
* [misc]backup-simplify:  Simplify (log (- (exp (/ 1 z)) 1)) into (log (- (exp (/ 1 z)) 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]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (exp (/ 1 z)) 1))) into (- (log (- (exp (/ 1 z)) 1)) (log y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (exp (/ 1 z)) 1))) into (- (log (- (exp (/ 1 z)) 1)) (log y))
* [misc]backup-simplify:  Simplify (/ (- (log (- (exp (/ 1 z)) 1)) (log y)) (/ 1 t)) into (* (- (log (- (exp (/ 1 z)) 1)) (log y)) t)
* [misc]taylor:  Taking taylor expansion of (/ (log (+ (- 1.0 (/ 1 y)) (* (/ 1 y) (exp (/ 1 z))))) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (- 1.0 (/ 1 y)) (* (/ 1 y) (exp (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 (/ 1 y)) (* (/ 1 y) (exp (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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 (* (/ 1 y) (exp (/ 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 (exp (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (exp (/ 1 z)) into (exp (/ 1 z))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 1 (exp (/ 1 z))) into (exp (/ 1 z))
* [misc]backup-simplify:  Simplify (+ -1 (exp (/ 1 z))) into (- (exp (/ 1 z)) 1)
* [misc]backup-simplify:  Simplify (log (- (exp (/ 1 z)) 1)) into (log (- (exp (/ 1 z)) 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]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (exp (/ 1 z)) 1))) into (- (log (- (exp (/ 1 z)) 1)) (log y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (exp (/ 1 z)) 1))) into (- (log (- (exp (/ 1 z)) 1)) (log y))
* [misc]backup-simplify:  Simplify (/ (- (log (- (exp (/ 1 z)) 1)) (log y)) (/ 1 t)) into (* (- (log (- (exp (/ 1 z)) 1)) (log y)) t)
* [misc]taylor:  Taking taylor expansion of (* (- (log (- (exp (/ 1 z)) 1)) (log y)) t) in z
* [misc]taylor:  Taking taylor expansion of (- (log (- (exp (/ 1 z)) 1)) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (- (exp (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 z)) into (exp (/ 1 z))
* [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 (+ (exp (/ 1 z)) -1) into (- (exp (/ 1 z)) 1)
* [misc]backup-simplify:  Simplify (log (- (exp (/ 1 z)) 1)) into (log (- (exp (/ 1 z)) 1))
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log (- (exp (/ 1 z)) 1)) (- (log y))) into (- (log (- (exp (/ 1 z)) 1)) (log y))
* [misc]backup-simplify:  Simplify (* (- (log (- (exp (/ 1 z)) 1)) (log y)) t) into (* (- (log (- (exp (/ 1 z)) 1)) (log y)) t)
* [misc]taylor:  Taking taylor expansion of (* (- (log (- (exp (/ 1 z)) 1)) (log y)) t) in t
* [misc]taylor:  Taking taylor expansion of (- (log (- (exp (/ 1 z)) 1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (log (- (exp (/ 1 z)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (exp (/ 1 z)) into (exp (/ 1 z))
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 z)) -1) into (- (exp (/ 1 z)) 1)
* [misc]backup-simplify:  Simplify (log (- (exp (/ 1 z)) 1)) into (log (- (exp (/ 1 z)) 1))
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log (- (exp (/ 1 z)) 1)) (- (log y))) into (- (log (- (exp (/ 1 z)) 1)) (log y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 z)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (exp (/ 1 z)) 1) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (log (- (exp (/ 1 z)) 1)) (log y)) 1) (* 0 0)) into (- (log (- (exp (/ 1 z)) 1)) (log y))
* [misc]backup-simplify:  Simplify (- (log (- (exp (/ 1 z)) 1)) (log y)) into (- (log (- (exp (/ 1 z)) 1)) (log y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 z)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (exp (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow (- (exp (/ 1 z)) 1) 1)))) 1) into (/ 1.0 (- (exp (/ 1 z)) 1))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1.0 (- (exp (/ 1 z)) 1)) (/ 1 t)) (+ (* (* (- (log (- (exp (/ 1 z)) 1)) (log y)) t) (/ 0 (/ 1 t))))) into (* 1.0 (/ t (- (exp (/ 1 z)) 1)))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ t (- (exp (/ 1 z)) 1))) 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 (- (exp (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 z)) into (exp (/ 1 z))
* [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 (+ (exp (/ 1 z)) -1) into (- (exp (/ 1 z)) 1)
* [misc]backup-simplify:  Simplify (/ t (- (exp (/ 1 z)) 1)) into (/ t (- (exp (/ 1 z)) 1))
* [misc]backup-simplify:  Simplify (* 1.0 (/ t (- (exp (/ 1 z)) 1))) into (* 1.0 (/ t (- (exp (/ 1 z)) 1)))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ t (- (exp (/ 1 z)) 1))) 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 (- (exp (/ 1 z)) 1)) 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 (- (exp (/ 1 z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (exp (/ 1 z)) into (exp (/ 1 z))
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 z)) -1) into (- (exp (/ 1 z)) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (exp (/ 1 z)) 1)) into (/ 1 (- (exp (/ 1 z)) 1))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (- (exp (/ 1 z)) 1))) into (/ 1.0 (- (exp (/ 1 z)) 1))
* [misc]backup-simplify:  Simplify (/ 1.0 (- (exp (/ 1 z)) 1)) into (/ 1.0 (- (exp (/ 1 z)) 1))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (exp (/ 1 z)) 1) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (log (- (exp (/ 1 z)) 1)) (log y)) 0) (* 0 t)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 z)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (exp (/ 1 z)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (exp (/ 1 z)) 1) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (log (- (exp (/ 1 z)) 1)) (log y)) 0) (+ (* 0 1) (* 0 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 (- 0) 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 (* (exp (/ 1 z)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1.0) 2)) (pow (- (exp (/ 1 z)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (exp (/ 1 z)) 1) 1)))) 2) into (/ -0.5 (pow (- (exp (/ 1 z)) 1) 2))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ -0.5 (pow (- (exp (/ 1 z)) 1) 2)) (/ 1 t)) (+ (* (* (- (log (- (exp (/ 1 z)) 1)) (log y)) t) (/ 0 (/ 1 t))) (* (* 1.0 (/ t (- (exp (/ 1 z)) 1))) (/ 0 (/ 1 t))))) into (- (* 0.5 (/ t (pow (- (exp (/ 1 z)) 1) 2))))
* [misc]taylor:  Taking taylor expansion of (- (* 0.5 (/ t (pow (- (exp (/ 1 z)) 1) 2)))) in z
* [misc]taylor:  Taking taylor expansion of (* 0.5 (/ t (pow (- (exp (/ 1 z)) 1) 2))) in z
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (/ t (pow (- (exp (/ 1 z)) 1) 2)) 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 (- (exp (/ 1 z)) 1) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (exp (/ 1 z)) 1)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (exp (/ 1 z)) 1))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (exp (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 z)) into (exp (/ 1 z))
* [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 (+ (exp (/ 1 z)) -1) into (- (exp (/ 1 z)) 1)
* [misc]backup-simplify:  Simplify (log (- (exp (/ 1 z)) 1)) into (log (- (exp (/ 1 z)) 1))
* [misc]backup-simplify:  Simplify (* 2 (log (- (exp (/ 1 z)) 1))) into (* 2 (log (- (exp (/ 1 z)) 1)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (exp (/ 1 z)) 1)))) into (pow (- (exp (/ 1 z)) 1) 2)
* [misc]backup-simplify:  Simplify (/ t (pow (- (exp (/ 1 z)) 1) 2)) into (/ t (pow (- (exp (/ 1 z)) 1) 2))
* [misc]backup-simplify:  Simplify (* 0.5 (/ t (pow (- (exp (/ 1 z)) 1) 2))) into (* 0.5 (/ t (pow (- (exp (/ 1 z)) 1) 2)))
* [misc]backup-simplify:  Simplify (- (* 0.5 (/ t (pow (- (exp (/ 1 z)) 1) 2)))) into (- (* 0.5 (/ t (pow (- (exp (/ 1 z)) 1) 2))))
* [misc]taylor:  Taking taylor expansion of (- (* 0.5 (/ t (pow (- (exp (/ 1 z)) 1) 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* 0.5 (/ t (pow (- (exp (/ 1 z)) 1) 2))) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (/ t (pow (- (exp (/ 1 z)) 1) 2)) 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 (- (exp (/ 1 z)) 1) 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (exp (/ 1 z)) 1)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (exp (/ 1 z)) 1))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (exp (/ 1 z)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (exp (/ 1 z)) into (exp (/ 1 z))
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 z)) -1) into (- (exp (/ 1 z)) 1)
* [misc]backup-simplify:  Simplify (log (- (exp (/ 1 z)) 1)) into (log (- (exp (/ 1 z)) 1))
* [misc]backup-simplify:  Simplify (* 2 (log (- (exp (/ 1 z)) 1))) into (* 2 (log (- (exp (/ 1 z)) 1)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (exp (/ 1 z)) 1)))) into (pow (- (exp (/ 1 z)) 1) 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (exp (/ 1 z)) 1) 2)) into (/ 1 (pow (- (exp (/ 1 z)) 1) 2))
* [misc]backup-simplify:  Simplify (* 0.5 (/ 1 (pow (- (exp (/ 1 z)) 1) 2))) into (/ 0.5 (pow (- (exp (/ 1 z)) 1) 2))
* [misc]backup-simplify:  Simplify (- (/ 0.5 (pow (- (exp (/ 1 z)) 1) 2))) into (- (* 0.5 (/ 1 (pow (- (exp (/ 1 z)) 1) 2))))
* [misc]backup-simplify:  Simplify (- (* 0.5 (/ 1 (pow (- (exp (/ 1 z)) 1) 2)))) into (- (* 0.5 (/ 1 (pow (- (exp (/ 1 z)) 1) 2))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 0.5 (/ 1 (pow (- (exp (/ 1 z)) 1) 2)))) (* (/ 1 t) (* 1 (pow (/ 1 y) 2)))) (+ (* (/ 1.0 (- (exp (/ 1 z)) 1)) (* (/ 1 t) (* 1 (/ 1 y)))) (* (- (log (- (exp (/ 1 z)) 1)) (log y)) (* (/ 1 t) (* 1 1))))) into (- (+ (* 1.0 (/ 1 (* y (* (- (exp (/ 1 z)) 1) t)))) (/ (log (- (exp (/ 1 z)) 1)) t)) (+ (* 0.5 (/ 1 (* (pow y 2) (* (pow (- (exp (/ 1 z)) 1) 2) t)))) (/ (log y) t)))
* [misc]approximate:  Taking taylor expansion of (/ (log (+ (- 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (exp (/ 1 (- z)))))) (/ 1 (- t))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (log (+ (- 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (exp (/ 1 (- z)))))) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (log (+ (- 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (exp (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (exp (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 (- y))) 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 (/ 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 (- y)) (exp (/ 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 (exp (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (exp (/ -1 z)) into (exp (/ -1 z))
* [misc]backup-simplify:  Simplify (- (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 y)) into (+ (/ 1 y) 1.0)
* [misc]backup-simplify:  Simplify (* (/ -1 y) (exp (/ -1 z))) into (* -1 (/ (exp (/ -1 z)) y))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) 1.0) (* -1 (/ (exp (/ -1 z)) y))) into (- (+ (/ 1 y) 1.0) (/ (exp (/ -1 z)) y))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 y) 1.0) (/ (exp (/ -1 z)) y))) into (log (- (+ (/ 1 y) 1.0) (/ (exp (/ -1 z)) 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]backup-simplify:  Simplify (/ (log (- (+ (/ 1 y) 1.0) (/ (exp (/ -1 z)) y))) -1) into (* -1 (log (- (+ (/ 1 y) 1.0) (/ (exp (/ -1 z)) y))))
* [misc]taylor:  Taking taylor expansion of (/ (log (+ (- 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (exp (/ 1 (- z)))))) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (log (+ (- 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (exp (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (exp (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 (- y))) 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 (/ 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)) (exp (/ 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 (exp (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (exp (/ 1 (- z))) into (exp (/ -1 z))
* [misc]backup-simplify:  Simplify (- (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 y)) into (+ (/ 1 y) 1.0)
* [misc]backup-simplify:  Simplify (* (/ -1 y) (exp (/ -1 z))) into (* -1 (/ (exp (/ -1 z)) y))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 y) 1.0) (* -1 (/ (exp (/ -1 z)) y))) into (- (+ (/ 1 y) 1.0) (/ (exp (/ -1 z)) y))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 y) 1.0) (/ (exp (/ -1 z)) y))) into (log (- (+ (/ 1 y) 1.0) (/ (exp (/ -1 z)) 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]backup-simplify:  Simplify (/ (log (- (+ (/ 1 y) 1.0) (/ (exp (/ -1 z)) y))) (/ -1 t)) into (* -1 (* (log (- (+ (/ 1 y) 1.0) (/ (exp (/ -1 z)) y))) t))
* [misc]taylor:  Taking taylor expansion of (/ (log (+ (- 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (exp (/ 1 (- z)))))) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (- 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (exp (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (exp (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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)) (exp (/ 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 (exp (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (exp (/ -1 z)) into (exp (/ -1 z))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* -1 (exp (/ -1 z))) into (* -1 (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (exp (/ -1 z)))) into (- 1 (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (log (- 1 (exp (/ -1 z)))) into (log (- 1 (exp (/ -1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- 1 (exp (/ -1 z))))) into (- (log (- 1 (exp (/ -1 z)))) (log y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- 1 (exp (/ -1 z))))) into (- (log (- 1 (exp (/ -1 z)))) (log y))
* [misc]backup-simplify:  Simplify (/ (- (log (- 1 (exp (/ -1 z)))) (log y)) (/ -1 t)) into (* -1 (* t (- (log (- 1 (exp (/ -1 z)))) (log y))))
* [misc]taylor:  Taking taylor expansion of (/ (log (+ (- 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (exp (/ 1 (- z)))))) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (- 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (exp (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (exp (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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)) (exp (/ 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 (exp (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (exp (/ -1 z)) into (exp (/ -1 z))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* -1 (exp (/ -1 z))) into (* -1 (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (exp (/ -1 z)))) into (- 1 (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (log (- 1 (exp (/ -1 z)))) into (log (- 1 (exp (/ -1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- 1 (exp (/ -1 z))))) into (- (log (- 1 (exp (/ -1 z)))) (log y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- 1 (exp (/ -1 z))))) into (- (log (- 1 (exp (/ -1 z)))) (log y))
* [misc]backup-simplify:  Simplify (/ (- (log (- 1 (exp (/ -1 z)))) (log y)) (/ -1 t)) into (* -1 (* t (- (log (- 1 (exp (/ -1 z)))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* t (- (log (- 1 (exp (/ -1 z)))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* t (- (log (- 1 (exp (/ -1 z)))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (log (- 1 (exp (/ -1 z)))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (- 1 (exp (/ -1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- 1 (exp (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 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 (exp (/ -1 z)) into (exp (/ -1 z))
* [misc]backup-simplify:  Simplify (- (exp (/ -1 z))) into (- (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (exp (/ -1 z)))) into (- 1 (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (log (- 1 (exp (/ -1 z)))) into (log (- 1 (exp (/ -1 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]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log (- 1 (exp (/ -1 z)))) (- (log y))) into (- (log (- 1 (exp (/ -1 z)))) (log y))
* [misc]backup-simplify:  Simplify (* t (- (log (- 1 (exp (/ -1 z)))) (log y))) into (* t (- (log (- 1 (exp (/ -1 z)))) (log y)))
* [misc]backup-simplify:  Simplify (* -1 (* t (- (log (- 1 (exp (/ -1 z)))) (log y)))) into (* -1 (* t (- (log (- 1 (exp (/ -1 z)))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* t (- (log (- 1 (exp (/ -1 z)))) (log y)))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* t (- (log (- 1 (exp (/ -1 z)))) (log y))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (log (- 1 (exp (/ -1 z)))) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (log (- 1 (exp (/ -1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (- 1 (exp (/ -1 z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ -1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (exp (/ -1 z)) into (exp (/ -1 z))
* [misc]backup-simplify:  Simplify (- (exp (/ -1 z))) into (- (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (exp (/ -1 z)))) into (- 1 (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (log (- 1 (exp (/ -1 z)))) into (log (- 1 (exp (/ -1 z))))
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ -1 z)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- 1 (exp (/ -1 z))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log (- 1 (exp (/ -1 z)))) (- (log y))) into (- (log (- 1 (exp (/ -1 z)))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (log (- 1 (exp (/ -1 z)))) (log y)))) into (- (log (- 1 (exp (/ -1 z)))) (log y))
* [misc]backup-simplify:  Simplify (* 0 (- (log (- 1 (exp (/ -1 z)))) (log y))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (- (log (- 1 (exp (/ -1 z)))) (log y))) (* 0 0)) into (- (log y) (log (- 1 (exp (/ -1 z)))))
* [misc]backup-simplify:  Simplify (- (log y) (log (- 1 (exp (/ -1 z))))) into (- (log y) (log (- 1 (exp (/ -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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [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 (* (exp (/ -1 z)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (exp (/ -1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow (- 1 (exp (/ -1 z))) 1)))) 1) into (/ 1.0 (- 1 (exp (/ -1 z))))
* [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 (- (/ (/ 1.0 (- 1 (exp (/ -1 z)))) (/ -1 t)) (+ (* (* -1 (* t (- (log (- 1 (exp (/ -1 z)))) (log y)))) (/ 0 (/ -1 t))))) into (- (* 1.0 (/ t (- 1 (exp (/ -1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ t (- 1 (exp (/ -1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ t (- 1 (exp (/ -1 z))))) 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 (- 1 (exp (/ -1 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 (- 1 (exp (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 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 (exp (/ -1 z)) into (exp (/ -1 z))
* [misc]backup-simplify:  Simplify (- (exp (/ -1 z))) into (- (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (exp (/ -1 z)))) into (- 1 (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (/ t (- 1 (exp (/ -1 z)))) into (/ t (- 1 (exp (/ -1 z))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ t (- 1 (exp (/ -1 z))))) into (* 1.0 (/ t (- 1 (exp (/ -1 z)))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ t (- 1 (exp (/ -1 z)))))) into (- (* 1.0 (/ t (- 1 (exp (/ -1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ t (- 1 (exp (/ -1 z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ t (- 1 (exp (/ -1 z))))) 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 (- 1 (exp (/ -1 z)))) 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 (- 1 (exp (/ -1 z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ -1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (exp (/ -1 z)) into (exp (/ -1 z))
* [misc]backup-simplify:  Simplify (- (exp (/ -1 z))) into (- (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (exp (/ -1 z)))) into (- 1 (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (- 1 (exp (/ -1 z)))) into (/ 1 (- 1 (exp (/ -1 z))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (- 1 (exp (/ -1 z))))) into (/ 1.0 (- 1 (exp (/ -1 z))))
* [misc]backup-simplify:  Simplify (- (/ 1.0 (- 1 (exp (/ -1 z))))) into (- (* 1.0 (/ 1 (- 1 (exp (/ -1 z))))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 (- 1 (exp (/ -1 z)))))) into (- (* 1.0 (/ 1 (- 1 (exp (/ -1 z))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- 1 (exp (/ -1 z))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (- (log (- 1 (exp (/ -1 z)))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (* t (- (log (- 1 (exp (/ -1 z)))) (log y))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ -1 z)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- 1 (exp (/ -1 z))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- 1 (exp (/ -1 z))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (log (- 1 (exp (/ -1 z)))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- (log (- 1 (exp (/ -1 z)))) (log y))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 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 (* (exp (/ -1 z)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (exp (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1.0) 2)) (pow (- 1 (exp (/ -1 z))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- 1 (exp (/ -1 z))) 1)))) 2) into (/ -0.5 (pow (- 1 (exp (/ -1 z))) 2))
* [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 (- (/ (/ -0.5 (pow (- 1 (exp (/ -1 z))) 2)) (/ -1 t)) (+ (* (* -1 (* t (- (log (- 1 (exp (/ -1 z)))) (log y)))) (/ 0 (/ -1 t))) (* (- (* 1.0 (/ t (- 1 (exp (/ -1 z)))))) (/ 0 (/ -1 t))))) into (* 0.5 (/ t (pow (- 1 (exp (/ -1 z))) 2)))
* [misc]taylor:  Taking taylor expansion of (* 0.5 (/ t (pow (- 1 (exp (/ -1 z))) 2))) in z
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (/ t (pow (- 1 (exp (/ -1 z))) 2)) 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 (- 1 (exp (/ -1 z))) 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- 1 (exp (/ -1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- 1 (exp (/ -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 (log (- 1 (exp (/ -1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- 1 (exp (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 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 (exp (/ -1 z)) into (exp (/ -1 z))
* [misc]backup-simplify:  Simplify (- (exp (/ -1 z))) into (- (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (exp (/ -1 z)))) into (- 1 (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (log (- 1 (exp (/ -1 z)))) into (log (- 1 (exp (/ -1 z))))
* [misc]backup-simplify:  Simplify (* 2 (log (- 1 (exp (/ -1 z))))) into (* 2 (log (- 1 (exp (/ -1 z)))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- 1 (exp (/ -1 z)))))) into (pow (- 1 (exp (/ -1 z))) 2)
* [misc]backup-simplify:  Simplify (/ t (pow (- 1 (exp (/ -1 z))) 2)) into (/ t (pow (- 1 (exp (/ -1 z))) 2))
* [misc]backup-simplify:  Simplify (* 0.5 (/ t (pow (- 1 (exp (/ -1 z))) 2))) into (* 0.5 (/ t (pow (- 1 (exp (/ -1 z))) 2)))
* [misc]taylor:  Taking taylor expansion of (* 0.5 (/ t (pow (- 1 (exp (/ -1 z))) 2))) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (/ t (pow (- 1 (exp (/ -1 z))) 2)) 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 (- 1 (exp (/ -1 z))) 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- 1 (exp (/ -1 z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- 1 (exp (/ -1 z))))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- 1 (exp (/ -1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (- 1 (exp (/ -1 z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (/ -1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (exp (/ -1 z)) into (exp (/ -1 z))
* [misc]backup-simplify:  Simplify (- (exp (/ -1 z))) into (- (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (exp (/ -1 z)))) into (- 1 (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (log (- 1 (exp (/ -1 z)))) into (log (- 1 (exp (/ -1 z))))
* [misc]backup-simplify:  Simplify (* 2 (log (- 1 (exp (/ -1 z))))) into (* 2 (log (- 1 (exp (/ -1 z)))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- 1 (exp (/ -1 z)))))) into (pow (- 1 (exp (/ -1 z))) 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow (- 1 (exp (/ -1 z))) 2)) into (/ 1 (pow (- 1 (exp (/ -1 z))) 2))
* [misc]backup-simplify:  Simplify (* 0.5 (/ 1 (pow (- 1 (exp (/ -1 z))) 2))) into (/ 0.5 (pow (- 1 (exp (/ -1 z))) 2))
* [misc]backup-simplify:  Simplify (/ 0.5 (pow (- 1 (exp (/ -1 z))) 2)) into (/ 0.5 (pow (- 1 (exp (/ -1 z))) 2))
* [misc]backup-simplify:  Simplify (+ (* (/ 0.5 (pow (- 1 (exp (/ -1 z))) 2)) (* (/ 1 (- t)) (* 1 (pow (/ 1 (- y)) 2)))) (+ (* (- (* 1.0 (/ 1 (- 1 (exp (/ -1 z)))))) (* (/ 1 (- t)) (* 1 (/ 1 (- y))))) (* (- (log y) (log (- 1 (exp (/ -1 z))))) (* (/ 1 (- t)) (* 1 1))))) into (- (/ (log (- 1 (exp (/ -1 z)))) t) (+ (* 1.0 (/ 1 (* y (* t (- 1 (exp (/ -1 z))))))) (+ (* 0.5 (/ 1 (* (pow y 2) (* t (pow (- 1 (exp (/ -1 z))) 2))))) (/ (log y) t))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1 2)
* [misc]approximate:  Taking taylor expansion of (* y (exp z)) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (* y (exp 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 (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (* y (exp 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 (exp z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (exp z) into (exp z)
* [misc]taylor:  Taking taylor expansion of (* y (exp 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 (exp z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (exp z) into (exp z)
* [misc]backup-simplify:  Simplify (* 0 (exp z)) 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 (* (exp z) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp z))) into (exp z)
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp z) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp z)))) 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 (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp 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 0) (* 0 (exp z))))) 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 (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1/2 (* (pow z 2) y)) (+ (* 1 (* z y)) (* 1 (* 1 y)))) into (+ (* z y) (+ y (* 1/2 (* (pow z 2) y))))
* [misc]approximate:  Taking taylor expansion of (* (/ 1 y) (exp (/ 1 z))) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (exp (/ 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 (exp (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 z)) into (exp (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (exp (/ 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 (exp (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (exp (/ 1 z)) into (exp (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (exp (/ 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 (exp (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (exp (/ 1 z)) into (exp (/ 1 z))
* [misc]backup-simplify:  Simplify (* 1 (exp (/ 1 z))) into (exp (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 z)) into (exp (/ 1 z))
* [misc]backup-simplify:  Simplify (exp (/ 1 z)) into (exp (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 z)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (exp (/ 1 z)))) 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 (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 z)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ 1 z))))) 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 (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 z)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) 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 (exp (/ 1 z)))))) 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 (* (exp (/ 1 z)) (* 1 (/ 1 (/ 1 y)))) into (* y (exp (/ 1 z)))
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (- y)) (exp (/ 1 (- z)))) in (y z) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (exp (/ 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 (exp (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (exp (/ 1 (- z))) into (exp (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (exp (/ 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 (exp (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (exp (/ -1 z)) into (exp (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (exp (/ 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 (exp (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (exp (/ -1 z)) into (exp (/ -1 z))
* [misc]backup-simplify:  Simplify (* -1 (exp (/ -1 z))) into (* -1 (exp (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (exp (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (exp (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 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 (exp (/ -1 z)) into (exp (/ -1 z))
* [misc]backup-simplify:  Simplify (* -1 (exp (/ -1 z))) into (* -1 (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (* -1 (exp (/ -1 z))) into (* -1 (exp (/ -1 z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ -1 z)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (exp (/ -1 z)))) 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) (* 0 (exp (/ -1 z)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ -1 z)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (exp (/ -1 z))))) 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 (+ (* -1 0) (+ (* 0 0) (* 0 (exp (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 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 (* (exp (/ -1 z)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 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 (exp (/ -1 z)))))) 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 (exp (/ -1 z))) (* 1 (/ 1 (/ 1 (- y))))) into (* y (exp (/ -1 z)))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1 2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 65 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (/ (+ (* 1.0 (* z y)) (+ (* 0.5 (* (pow z 2) y)) (log 1.0))) t)))>
* [enter]simplify:  Simplifying (- x (/ (+ (* 1.0 (* z y)) (+ (* 0.5 (* (pow z 2) y)) (log 1.0))) t))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (136 enodes)
* [exit]simplify:  Simplified to (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t))
* * * * [misc]progress:  [ 2 / 65 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (/ (- (+ (* 1.0 (/ 1 (* y (- (exp (/ 1 z)) 1)))) (log (- (exp (/ 1 z)) 1))) (+ (* 0.5 (/ 1 (* (pow y 2) (pow (- (exp (/ 1 z)) 1) 2)))) (log y))) t)))>
* [enter]simplify:  Simplifying (- x (/ (- (+ (* 1.0 (/ 1 (* y (- (exp (/ 1 z)) 1)))) (log (- (exp (/ 1 z)) 1))) (+ (* 0.5 (/ 1 (* (pow y 2) (pow (- (exp (/ 1 z)) 1) 2)))) (log y))) t))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* * [misc]simplify:  iters left: 2 (180 enodes)
* * [misc]simplify:  iters left: 1 (236 enodes)
* [exit]simplify:  Simplified to (+ (/ (+ (log y) (/ (/ 0.5 (- (exp (/ 1 z)) 1)) (* (- (exp (/ 1 z)) 1) (* y y)))) t) (- x (/ (+ (log (- (exp (/ 1 z)) 1)) (/ (/ 1.0 y) (- (exp (/ 1 z)) 1))) t)))
* * * * [misc]progress:  [ 3 / 65 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (/ (- (log (- 1 (exp (/ -1 z)))) (+ (* 1.0 (/ 1 (* y (- 1 (exp (/ -1 z)))))) (+ (* 0.5 (/ 1 (* (pow y 2) (pow (- 1 (exp (/ -1 z))) 2)))) (log y)))) t)))>
* [enter]simplify:  Simplifying (- x (/ (- (log (- 1 (exp (/ -1 z)))) (+ (* 1.0 (/ 1 (* y (- 1 (exp (/ -1 z)))))) (+ (* 0.5 (/ 1 (* (pow y 2) (pow (- 1 (exp (/ -1 z))) 2)))) (log y)))) t))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (125 enodes)
* * [misc]simplify:  iters left: 2 (163 enodes)
* * [misc]simplify:  iters left: 1 (219 enodes)
* [exit]simplify:  Simplified to (+ (/ (+ (+ (/ (/ 1.0 y) (- 1 (exp (/ -1 z)))) (log y)) (/ (/ 0.5 (- 1 (exp (/ -1 z)))) (* (* y y) (- 1 (exp (/ -1 z)))))) t) (- x (/ (log (- 1 (exp (/ -1 z)))) t)))
* * * * [misc]progress:  [ 4 / 65 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (/ (log (+ 1.0 (+ (* z y) (* 1/2 (* (pow z 2) y))))) t)))>
* [enter]simplify:  Simplifying (- x (/ (log (+ 1.0 (+ (* z y) (* 1/2 (* (pow z 2) y))))) t))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (87 enodes)
* [exit]simplify:  Simplified to (- x (/ (log (+ (* (* z 1/2) (* z y)) (+ 1.0 (* z y)))) t))
* * * * [misc]progress:  [ 5 / 65 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (/ (log (- (+ (* y (exp (/ 1 z))) 1.0) y)) t)))>
* [enter]simplify:  Simplifying (- x (/ (log (- (+ (* y (exp (/ 1 z))) 1.0) y)) t))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (- x (/ (log (+ (- 1.0 y) (* (exp (/ 1 z)) y))) t))
* * * * [misc]progress:  [ 6 / 65 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (/ (log (- (+ 1.0 (* y (exp (/ -1 z)))) y)) t)))>
* [enter]simplify:  Simplifying (- x (/ (log (- (+ 1.0 (* y (exp (/ -1 z)))) y)) t))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (- x (/ (log (+ (- 1.0 y) (* y (exp (/ -1 z))))) t))
* * * * [misc]progress:  [ 7 / 65 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (+ (/ (log 1.0) t) (+ (* 1.0 (/ (* z y) t)) (* 0.5 (/ (* (pow z 2) y) t))))))>
* [enter]simplify:  Simplifying (- x (+ (/ (log 1.0) t) (+ (* 1.0 (/ (* z y) t)) (* 0.5 (/ (* (pow z 2) y) t)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (165 enodes)
* * [misc]simplify:  iters left: 1 (261 enodes)
* [exit]simplify:  Simplified to (- (- x (/ (log 1.0) t)) (* y (+ (* z (/ 1.0 t)) (/ (* z z) (/ t 0.5)))))
* * * * [misc]progress:  [ 8 / 65 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (- (+ (* 1.0 (/ 1 (* y (* (- (exp (/ 1 z)) 1) t)))) (/ (log (- (exp (/ 1 z)) 1)) t)) (+ (* 0.5 (/ 1 (* (pow y 2) (* (pow (- (exp (/ 1 z)) 1) 2) t)))) (/ (log y) t)))))>
* [enter]simplify:  Simplifying (- x (- (+ (* 1.0 (/ 1 (* y (* (- (exp (/ 1 z)) 1) t)))) (/ (log (- (exp (/ 1 z)) 1)) t)) (+ (* 0.5 (/ 1 (* (pow y 2) (* (pow (- (exp (/ 1 z)) 1) 2) t)))) (/ (log y) t))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (181 enodes)
* * [misc]simplify:  iters left: 2 (324 enodes)
* * [misc]simplify:  iters left: 1 (480 enodes)
* [exit]simplify:  Simplified to (+ (- x (/ (log (- (exp (/ 1 z)) 1)) t)) (+ (/ (/ (/ 0.5 y) (* t y)) (* (- (exp (/ 1 z)) 1) (- (exp (/ 1 z)) 1))) (- (/ (log y) t) (/ (/ (/ 1.0 t) y) (- (exp (/ 1 z)) 1)))))
* * * * [misc]progress:  [ 9 / 65 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (- (/ (log (- 1 (exp (/ -1 z)))) t) (+ (* 1.0 (/ 1 (* y (* t (- 1 (exp (/ -1 z))))))) (+ (* 0.5 (/ 1 (* (pow y 2) (* t (pow (- 1 (exp (/ -1 z))) 2))))) (/ (log y) t))))))>
* [enter]simplify:  Simplifying (- x (- (/ (log (- 1 (exp (/ -1 z)))) t) (+ (* 1.0 (/ 1 (* y (* t (- 1 (exp (/ -1 z))))))) (+ (* 0.5 (/ 1 (* (pow y 2) (* t (pow (- 1 (exp (/ -1 z))) 2))))) (/ (log y) t)))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (97 enodes)
* * [misc]simplify:  iters left: 3 (169 enodes)
* * [misc]simplify:  iters left: 2 (290 enodes)
* * [misc]simplify:  iters left: 1 (394 enodes)
* [exit]simplify:  Simplified to (+ (- (+ (/ (log y) t) x) (/ (log (- 1 (exp (/ -1 z)))) t)) (* (/ (/ 1 t) (- 1 (exp (/ -1 z)))) (+ (/ 1.0 y) (/ (/ (/ 0.5 y) y) (- 1 (exp (/ -1 z)))))))
* * * * [misc]progress:  [ 10 / 65 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (/ (log (+ (- 1.0 y) (+ (* z y) (+ y (* 1/2 (* (pow z 2) y)))))) t)))>
* [enter]simplify:  Simplifying (- x (/ (log (+ (- 1.0 y) (+ (* z y) (+ y (* 1/2 (* (pow z 2) y)))))) t))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (202 enodes)
* [exit]simplify:  Simplified to (- x (/ (log (+ (* (* y z) (* z 1/2)) (+ (* y z) (- 1.0 0)))) t))
* * * * [misc]progress:  [ 11 / 65 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (/ (log (+ (- 1.0 y) (* y (exp (/ 1 z))))) t)))>
* [enter]simplify:  Simplifying (- x (/ (log (+ (- 1.0 y) (* y (exp (/ 1 z))))) t))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (- x (/ (log (+ (* (exp (/ 1 z)) y) (- 1.0 y))) t))
* * * * [misc]progress:  [ 12 / 65 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (/ (log (+ (- 1.0 y) (* y (exp (/ -1 z))))) t)))>
* [enter]simplify:  Simplifying (- x (/ (log (+ (- 1.0 y) (* y (exp (/ -1 z))))) t))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (- x (/ (log (+ (* (exp (/ -1 z)) y) (- 1.0 y))) t))
* * * * [misc]progress:  [ 13 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (+ (log (* (cbrt (+ (- 1.0 y) (* y (exp z)))) (cbrt (+ (- 1.0 y) (* y (exp z)))))) (log (cbrt (+ (- 1.0 y) (* y (exp z)))))) t)))>
* [enter]simplify:  Simplifying (log (* (cbrt (+ (- 1.0 y) (* y (exp z)))) (cbrt (+ (- 1.0 y) (* y (exp z))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (log (* (cbrt (+ (- 1.0 y) (* y (exp z)))) (cbrt (+ (- 1.0 y) (* y (exp z))))))
* [exit]simplify:  Simplified to (log (* (cbrt (+ (- 1.0 y) (* y (exp z)))) (cbrt (+ (- 1.0 y) (* y (exp z))))))
* [enter]simplify:  Simplifying (log (cbrt (+ (- 1.0 y) (* y (exp z)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (log (cbrt (+ (- 1.0 y) (* y (exp z)))))
* [exit]simplify:  Simplified to (log (cbrt (+ (- 1.0 y) (* y (exp z)))))
* * * * [misc]progress:  [ 14 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (+ (log (sqrt (+ (- 1.0 y) (* y (exp z))))) (log (sqrt (+ (- 1.0 y) (* y (exp z)))))) t)))>
* [enter]simplify:  Simplifying (log (sqrt (+ (- 1.0 y) (* y (exp z)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ (- 1.0 y) (* y (exp z)))))
* [exit]simplify:  Simplified to (log (sqrt (+ (- 1.0 y) (* y (exp z)))))
* [enter]simplify:  Simplifying (log (sqrt (+ (- 1.0 y) (* y (exp z)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ (- 1.0 y) (* y (exp z)))))
* [exit]simplify:  Simplified to (log (sqrt (+ (- 1.0 y) (* y (exp z)))))
* * * * [misc]progress:  [ 15 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (+ (log 1) (log (+ (- 1.0 y) (* y (exp z))))) t)))>
* [enter]simplify:  Simplifying (log 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (log 1)
* [exit]simplify:  Simplified to (log 1)
* [enter]simplify:  Simplifying (log (+ (- 1.0 y) (* y (exp z))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (log (+ (- 1.0 y) (* y (exp z))))
* [exit]simplify:  Simplified to (log (+ (- 1.0 y) (* y (exp z))))
* * * * [misc]progress:  [ 16 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (- (log (+ (pow (- 1.0 y) 3) (pow (* y (exp z)) 3))) (log (+ (* (- 1.0 y) (- 1.0 y)) (- (* (* y (exp z)) (* y (exp z))) (* (- 1.0 y) (* y (exp z))))))) t)))>
* [enter]simplify:  Simplifying (log (+ (pow (- 1.0 y) 3) (pow (* y (exp z)) 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (97 enodes)
* [exit]simplify:  Simplified to (log (+ (pow (- 1.0 y) 3) (pow (* (exp z) y) 3)))
* [exit]simplify:  Simplified to (log (+ (pow (- 1.0 y) 3) (pow (* (exp z) y) 3)))
* [enter]simplify:  Simplifying (log (+ (* (- 1.0 y) (- 1.0 y)) (- (* (* y (exp z)) (* y (exp z))) (* (- 1.0 y) (* y (exp z))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (log (+ (* (- 1.0 y) (- 1.0 y)) (* (* (exp z) y) (- (* (exp z) y) (- 1.0 y)))))
* [exit]simplify:  Simplified to (log (+ (* (- 1.0 y) (- 1.0 y)) (* (* (exp z) y) (- (* (exp z) y) (- 1.0 y)))))
* * * * [misc]progress:  [ 17 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (- (log (- (* (- 1.0 y) (- 1.0 y)) (* (* y (exp z)) (* y (exp z))))) (log (- (- 1.0 y) (* y (exp z))))) t)))>
* [enter]simplify:  Simplifying (log (- (* (- 1.0 y) (- 1.0 y)) (* (* y (exp z)) (* y (exp z)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (74 enodes)
* [exit]simplify:  Simplified to (log (* (- (- 1.0 y) (* (exp z) y)) (+ (- 1.0 y) (* (exp z) y))))
* [exit]simplify:  Simplified to (log (* (- (- 1.0 y) (* (exp z) y)) (+ (- 1.0 y) (* (exp z) y))))
* [enter]simplify:  Simplifying (log (- (- 1.0 y) (* y (exp z))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* [exit]simplify:  Simplified to (log (- (- 1.0 y) (* y (exp z))))
* [exit]simplify:  Simplified to (log (- (- 1.0 y) (* y (exp z))))
* * * * [misc]progress:  [ 18 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (* 1 (log (+ (- 1.0 y) (* y (exp z))))) t)))>
* [enter]simplify:  Simplifying (log (+ (- 1.0 y) (* y (exp z))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (log (+ (- 1.0 y) (* y (exp z))))
* [exit]simplify:  Simplified to (log (+ (- 1.0 y) (* y (exp z))))
* * * * [misc]progress:  [ 19 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (pow (log (+ (- 1.0 y) (* y (exp z)))) 1) t)))>
* * * * [misc]progress:  [ 20 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (exp (log (log (+ (- 1.0 y) (* y (exp z)))))) t)))>
* [enter]simplify:  Simplifying (log (log (+ (- 1.0 y) (* y (exp z)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (log (log (+ (- 1.0 y) (* y (exp z)))))
* [exit]simplify:  Simplified to (log (log (+ (- 1.0 y) (* y (exp z)))))
* * * * [misc]progress:  [ 21 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (log (exp (log (+ (- 1.0 y) (* y (exp z)))))) t)))>
* [enter]simplify:  Simplifying (exp (log (+ (- 1.0 y) (* y (exp z)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 1.0 y) (* y (exp z)))
* [exit]simplify:  Simplified to (+ (- 1.0 y) (* y (exp z)))
* * * * [misc]progress:  [ 22 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (* (* (cbrt (log (+ (- 1.0 y) (* y (exp z))))) (cbrt (log (+ (- 1.0 y) (* y (exp z)))))) (cbrt (log (+ (- 1.0 y) (* y (exp z)))))) t)))>
* [enter]simplify:  Simplifying (* (cbrt (log (+ (- 1.0 y) (* y (exp z))))) (cbrt (log (+ (- 1.0 y) (* y (exp z))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (* (cbrt (log (+ (- 1.0 y) (* y (exp z))))) (cbrt (log (+ (- 1.0 y) (* y (exp z))))))
* [exit]simplify:  Simplified to (* (cbrt (log (+ (- 1.0 y) (* y (exp z))))) (cbrt (log (+ (- 1.0 y) (* y (exp z))))))
* [enter]simplify:  Simplifying (cbrt (log (+ (- 1.0 y) (* y (exp z)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (log (+ (- 1.0 y) (* y (exp z)))))
* [exit]simplify:  Simplified to (cbrt (log (+ (- 1.0 y) (* y (exp z)))))
* * * * [misc]progress:  [ 23 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (cbrt (* (* (log (+ (- 1.0 y) (* y (exp z)))) (log (+ (- 1.0 y) (* y (exp z))))) (log (+ (- 1.0 y) (* y (exp z)))))) t)))>
* [enter]simplify:  Simplifying (* (* (log (+ (- 1.0 y) (* y (exp z)))) (log (+ (- 1.0 y) (* y (exp z))))) (log (+ (- 1.0 y) (* y (exp z)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (pow (log (+ (- 1.0 y) (* y (exp z)))) 3)
* [exit]simplify:  Simplified to (pow (log (+ (- 1.0 y) (* y (exp z)))) 3)
* * * * [misc]progress:  [ 24 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (* (sqrt (log (+ (- 1.0 y) (* y (exp z))))) (sqrt (log (+ (- 1.0 y) (* y (exp z)))))) t)))>
* [enter]simplify:  Simplifying (sqrt (log (+ (- 1.0 y) (* y (exp z)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (log (+ (- 1.0 y) (* y (exp z)))))
* [exit]simplify:  Simplified to (sqrt (log (+ (- 1.0 y) (* y (exp z)))))
* [enter]simplify:  Simplifying (sqrt (log (+ (- 1.0 y) (* y (exp z)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (log (+ (- 1.0 y) (* y (exp z)))))
* [exit]simplify:  Simplified to (sqrt (log (+ (- 1.0 y) (* y (exp z)))))
* * * * [misc]progress:  [ 25 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (* 1 (log (+ (- 1.0 y) (* y (exp z))))) t)))>
* * * * [misc]progress:  [ 26 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (log (log (* (exp (- 1.0 y)) (exp (* y (exp z)))))) t)))>
* [enter]simplify:  Simplifying (* (exp (- 1.0 y)) (exp (* y (exp z))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (* (exp (- 1.0 y)) (pow (exp y) (exp z)))
* [exit]simplify:  Simplified to (* (exp (- 1.0 y)) (pow (exp y) (exp z)))
* * * * [misc]progress:  [ 27 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (log (pow (+ (- 1.0 y) (* y (exp z))) 1)) t)))>
* * * * [misc]progress:  [ 28 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (log (exp (log (+ (- 1.0 y) (* y (exp z)))))) t)))>
* [enter]simplify:  Simplifying (log (+ (- 1.0 y) (* y (exp z))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (log (+ (- 1.0 y) (* y (exp z))))
* [exit]simplify:  Simplified to (log (+ (- 1.0 y) (* y (exp z))))
* * * * [misc]progress:  [ 29 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (log (log (exp (+ (- 1.0 y) (* y (exp z)))))) t)))>
* [enter]simplify:  Simplifying (exp (+ (- 1.0 y) (* y (exp z))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (/ (pow (exp y) (exp z)) (exp (- y 1.0)))
* [exit]simplify:  Simplified to (/ (pow (exp y) (exp z)) (exp (- y 1.0)))
* * * * [misc]progress:  [ 30 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (log (* (* (cbrt (+ (- 1.0 y) (* y (exp z)))) (cbrt (+ (- 1.0 y) (* y (exp z))))) (cbrt (+ (- 1.0 y) (* y (exp z)))))) t)))>
* [enter]simplify:  Simplifying (* (cbrt (+ (- 1.0 y) (* y (exp z)))) (cbrt (+ (- 1.0 y) (* y (exp z)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (- 1.0 y) (* y (exp z)))) (cbrt (+ (- 1.0 y) (* y (exp z)))))
* [exit]simplify:  Simplified to (* (cbrt (+ (- 1.0 y) (* y (exp z)))) (cbrt (+ (- 1.0 y) (* y (exp z)))))
* [enter]simplify:  Simplifying (cbrt (+ (- 1.0 y) (* y (exp z))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (- 1.0 y) (* y (exp z))))
* [exit]simplify:  Simplified to (cbrt (+ (- 1.0 y) (* y (exp z))))
* * * * [misc]progress:  [ 31 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (log (cbrt (* (* (+ (- 1.0 y) (* y (exp z))) (+ (- 1.0 y) (* y (exp z)))) (+ (- 1.0 y) (* y (exp z)))))) t)))>
* [enter]simplify:  Simplifying (* (* (+ (- 1.0 y) (* y (exp z))) (+ (- 1.0 y) (* y (exp z)))) (+ (- 1.0 y) (* y (exp z))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (216 enodes)
* * [misc]simplify:  iters left: 2 (431 enodes)
* [exit]simplify:  Simplified to (pow (+ (- 1.0 y) (* y (exp z))) 3)
* [exit]simplify:  Simplified to (pow (+ (- 1.0 y) (* y (exp z))) 3)
* * * * [misc]progress:  [ 32 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (log (* (sqrt (+ (- 1.0 y) (* y (exp z)))) (sqrt (+ (- 1.0 y) (* y (exp z)))))) t)))>
* [enter]simplify:  Simplifying (sqrt (+ (- 1.0 y) (* y (exp z))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (- 1.0 y) (* y (exp z))))
* [exit]simplify:  Simplified to (sqrt (+ (- 1.0 y) (* y (exp z))))
* [enter]simplify:  Simplifying (sqrt (+ (- 1.0 y) (* y (exp z))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (- 1.0 y) (* y (exp z))))
* [exit]simplify:  Simplified to (sqrt (+ (- 1.0 y) (* y (exp z))))
* * * * [misc]progress:  [ 33 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (log (/ (+ (pow (- 1.0 y) 3) (pow (* y (exp z)) 3)) (+ (* (- 1.0 y) (- 1.0 y)) (- (* (* y (exp z)) (* y (exp z))) (* (- 1.0 y) (* y (exp z))))))) t)))>
* [enter]simplify:  Simplifying (+ (pow (- 1.0 y) 3) (pow (* y (exp z)) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (94 enodes)
* [exit]simplify:  Simplified to (+ (pow (- 1.0 y) 3) (pow (* (exp z) y) 3))
* [exit]simplify:  Simplified to (+ (pow (- 1.0 y) 3) (pow (* (exp z) y) 3))
* [enter]simplify:  Simplifying (+ (* (- 1.0 y) (- 1.0 y)) (- (* (* y (exp z)) (* y (exp z))) (* (- 1.0 y) (* y (exp z)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (80 enodes)
* * [misc]simplify:  iters left: 1 (117 enodes)
* [exit]simplify:  Simplified to (- (* (* (exp z) y) (* (exp z) y)) (* (- (* (exp z) y) (- 1.0 y)) (- 1.0 y)))
* [exit]simplify:  Simplified to (- (* (* (exp z) y) (* (exp z) y)) (* (- (* (exp z) y) (- 1.0 y)) (- 1.0 y)))
* * * * [misc]progress:  [ 34 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (log (* 1 (+ (- 1.0 y) (* y (exp z))))) t)))>
* * * * [misc]progress:  [ 35 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (log (/ (- (* (- 1.0 y) (- 1.0 y)) (* (* y (exp z)) (* y (exp z)))) (- (- 1.0 y) (* y (exp z))))) t)))>
* [enter]simplify:  Simplifying (- (* (- 1.0 y) (- 1.0 y)) (* (* y (exp z)) (* y (exp z))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (* (- (- 1.0 y) (* (exp z) y)) (+ (- 1.0 y) (* (exp z) y)))
* [exit]simplify:  Simplified to (* (- (- 1.0 y) (* (exp z) y)) (+ (- 1.0 y) (* (exp z) y)))
* [enter]simplify:  Simplifying (- (- 1.0 y) (* y (exp z)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to (- (- 1.0 y) (* y (exp z)))
* [exit]simplify:  Simplified to (- (- 1.0 y) (* y (exp z)))
* * * * [misc]progress:  [ 36 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (log (+ 1.0 (+ (- y) (* y (exp z))))) t)))>
* [enter]simplify:  Simplifying (+ (- y) (* y (exp z)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (+ (- y) (* (exp z) y))
* [exit]simplify:  Simplified to (+ (- y) (* (exp z) y))
* * * * [misc]progress:  [ 37 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (log (- 1.0 (- y (* y (exp z))))) t)))>
* [enter]simplify:  Simplifying (- y (* y (exp z)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (- y (* y (exp z)))
* [exit]simplify:  Simplified to (- y (* y (exp z)))
* * * * [misc]progress:  [ 38 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (log (+ (* y (exp z)) (- 1.0 y))) t)))>
* * * * [misc]progress:  [ 39 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (pow (/ (log (+ (- 1.0 y) (* y (exp z)))) t) 1)))>
* * * * [misc]progress:  [ 40 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (exp (log (/ (log (+ (- 1.0 y) (* y (exp z)))) t)))))>
* [enter]simplify:  Simplifying (log (/ (log (+ (- 1.0 y) (* y (exp z)))) t))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (log (/ (log (+ (- 1.0 y) (* y (exp z)))) t))
* [exit]simplify:  Simplified to (log (/ (log (+ (- 1.0 y) (* y (exp z)))) t))
* * * * [misc]progress:  [ 41 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (log (exp (/ (log (+ (- 1.0 y) (* y (exp z)))) t)))))>
* [enter]simplify:  Simplifying (exp (/ (log (+ (- 1.0 y) (* y (exp z)))) t))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (exp (/ (log (+ (- 1.0 y) (* y (exp z)))) t))
* [exit]simplify:  Simplified to (exp (/ (log (+ (- 1.0 y) (* y (exp z)))) t))
* * * * [misc]progress:  [ 42 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (* (* (cbrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t)) (cbrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t))) (cbrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t)))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t)) (cbrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t)) (cbrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t)))
* [exit]simplify:  Simplified to (* (cbrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t)) (cbrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t)))
* [enter]simplify:  Simplifying (cbrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t))
* [exit]simplify:  Simplified to (cbrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t))
* * * * [misc]progress:  [ 43 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (cbrt (* (* (/ (log (+ (- 1.0 y) (* y (exp z)))) t) (/ (log (+ (- 1.0 y) (* y (exp z)))) t)) (/ (log (+ (- 1.0 y) (* y (exp z)))) t)))))>
* [enter]simplify:  Simplifying (* (* (/ (log (+ (- 1.0 y) (* y (exp z)))) t) (/ (log (+ (- 1.0 y) (* y (exp z)))) t)) (/ (log (+ (- 1.0 y) (* y (exp z)))) t))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (83 enodes)
* [exit]simplify:  Simplified to (pow (/ (log (+ (- 1.0 y) (* y (exp z)))) t) 3)
* [exit]simplify:  Simplified to (pow (/ (log (+ (- 1.0 y) (* y (exp z)))) t) 3)
* * * * [misc]progress:  [ 44 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (* (sqrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t)) (sqrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t)))))>
* [enter]simplify:  Simplifying (sqrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t))
* [exit]simplify:  Simplified to (sqrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t))
* [enter]simplify:  Simplifying (sqrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t))
* [exit]simplify:  Simplified to (sqrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t))
* * * * [misc]progress:  [ 45 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (- (log (+ (- 1.0 y) (* y (exp z))))) (- t))))>
* [enter]simplify:  Simplifying (- (log (+ (- 1.0 y) (* y (exp z)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (- (log (+ (- 1.0 y) (* y (exp z)))))
* [exit]simplify:  Simplified to (- (log (+ (- 1.0 y) (* y (exp z)))))
* [enter]simplify:  Simplifying (- t)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- t)
* [exit]simplify:  Simplified to (- t)
* * * * [misc]progress:  [ 46 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (- (/ (log (+ (pow (- 1.0 y) 3) (pow (* y (exp z)) 3))) t) (/ (log (+ (* (- 1.0 y) (- 1.0 y)) (- (* (* y (exp z)) (* y (exp z))) (* (- 1.0 y) (* y (exp z)))))) t))))>
* [enter]simplify:  Simplifying (/ (log (+ (pow (- 1.0 y) 3) (pow (* y (exp z)) 3))) t)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (77 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (/ (log (+ (pow (- 1.0 y) 3) (pow (* (exp z) y) 3))) t)
* [exit]simplify:  Simplified to (/ (log (+ (pow (- 1.0 y) 3) (pow (* (exp z) y) 3))) t)
* [enter]simplify:  Simplifying (/ (log (+ (* (- 1.0 y) (- 1.0 y)) (- (* (* y (exp z)) (* y (exp z))) (* (- 1.0 y) (* y (exp z)))))) t)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (120 enodes)
* [exit]simplify:  Simplified to (/ (log (+ (* (- 1.0 y) (- 1.0 y)) (* (- (* (exp z) y) (- 1.0 y)) (* (exp z) y)))) t)
* [exit]simplify:  Simplified to (/ (log (+ (* (- 1.0 y) (- 1.0 y)) (* (- (* (exp z) y) (- 1.0 y)) (* (exp z) y)))) t)
* * * * [misc]progress:  [ 47 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (- (/ (log (- (* (- 1.0 y) (- 1.0 y)) (* (* y (exp z)) (* y (exp z))))) t) (/ (log (- (- 1.0 y) (* y (exp z)))) t))))>
* [enter]simplify:  Simplifying (/ (log (- (* (- 1.0 y) (- 1.0 y)) (* (* y (exp z)) (* y (exp z))))) t)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (/ (log (* (- (- 1.0 y) (* (exp z) y)) (+ (- 1.0 y) (* (exp z) y)))) t)
* [exit]simplify:  Simplified to (/ (log (* (- (- 1.0 y) (* (exp z) y)) (+ (- 1.0 y) (* (exp z) y)))) t)
* [enter]simplify:  Simplifying (/ (log (- (- 1.0 y) (* y (exp z)))) t)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* [exit]simplify:  Simplified to (/ (log (- (- 1.0 y) (* y (exp z)))) t)
* [exit]simplify:  Simplified to (/ (log (- (- 1.0 y) (* y (exp z)))) t)
* * * * [misc]progress:  [ 48 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (* 1 (/ (log (+ (- 1.0 y) (* y (exp z)))) t))))>
* * * * [misc]progress:  [ 49 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (* (log (+ (- 1.0 y) (* y (exp z)))) (/ 1 t))))>
* [enter]simplify:  Simplifying (/ 1 t)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ 1 t)
* [exit]simplify:  Simplified to (/ 1 t)
* * * * [misc]progress:  [ 50 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ 1 (/ t (log (+ (- 1.0 y) (* y (exp z))))))))>
* [enter]simplify:  Simplifying (/ t (log (+ (- 1.0 y) (* y (exp z)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (/ t (log (+ (* y (exp z)) (- 1.0 y))))
* [exit]simplify:  Simplified to (/ t (log (+ (* y (exp z)) (- 1.0 y))))
* * * * [misc]progress:  [ 51 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ 1 (/ t (log (+ (- 1.0 y) (* y (exp z))))))))>
* [enter]simplify:  Simplifying (/ t (log (+ (- 1.0 y) (* y (exp z)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (/ t (log (+ (* y (exp z)) (- 1.0 y))))
* [exit]simplify:  Simplified to (/ t (log (+ (* y (exp z)) (- 1.0 y))))
* * * * [misc]progress:  [ 52 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (* (cbrt (log (+ (- 1.0 y) (* y (exp z))))) (cbrt (log (+ (- 1.0 y) (* y (exp z)))))) (/ t (cbrt (log (+ (- 1.0 y) (* y (exp z)))))))))>
* [enter]simplify:  Simplifying (/ t (cbrt (log (+ (- 1.0 y) (* y (exp z))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (/ t (cbrt (log (+ (* y (exp z)) (- 1.0 y)))))
* [exit]simplify:  Simplified to (/ t (cbrt (log (+ (* y (exp z)) (- 1.0 y)))))
* * * * [misc]progress:  [ 53 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (sqrt (log (+ (- 1.0 y) (* y (exp z))))) (/ t (sqrt (log (+ (- 1.0 y) (* y (exp z)))))))))>
* [enter]simplify:  Simplifying (/ t (sqrt (log (+ (- 1.0 y) (* y (exp z))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (/ t (sqrt (log (+ (* y (exp z)) (- 1.0 y)))))
* [exit]simplify:  Simplified to (/ t (sqrt (log (+ (* y (exp z)) (- 1.0 y)))))
* * * * [misc]progress:  [ 54 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ 1 (/ t (log (+ (- 1.0 y) (* y (exp z))))))))>
* [enter]simplify:  Simplifying (/ t (log (+ (- 1.0 y) (* y (exp z)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (/ t (log (+ (* y (exp z)) (- 1.0 y))))
* [exit]simplify:  Simplified to (/ t (log (+ (* y (exp z)) (- 1.0 y))))
* * * * [misc]progress:  [ 55 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (log (+ (- 1.0 y) (pow (* y (exp z)) 1))) t)))>
* * * * [misc]progress:  [ 56 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (log (+ (- 1.0 y) (exp (log (* y (exp z)))))) t)))>
* [enter]simplify:  Simplifying (log (* y (exp z)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (+ z (log y))
* [exit]simplify:  Simplified to (+ z (log y))
* * * * [misc]progress:  [ 57 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (log (+ (- 1.0 y) (log (exp (* y (exp z)))))) t)))>
* [enter]simplify:  Simplifying (exp (* y (exp z)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (pow (exp y) (exp z))
* [exit]simplify:  Simplified to (pow (exp y) (exp z))
* * * * [misc]progress:  [ 58 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (log (+ (- 1.0 y) (* (* (cbrt (* y (exp z))) (cbrt (* y (exp z)))) (cbrt (* y (exp z)))))) t)))>
* [enter]simplify:  Simplifying (* (cbrt (* y (exp z))) (cbrt (* y (exp z))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* y (exp z))) (cbrt (* y (exp z))))
* [exit]simplify:  Simplified to (* (cbrt (* y (exp z))) (cbrt (* y (exp z))))
* [enter]simplify:  Simplifying (cbrt (* y (exp z)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (* y (exp z)))
* [exit]simplify:  Simplified to (cbrt (* y (exp z)))
* * * * [misc]progress:  [ 59 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (log (+ (- 1.0 y) (cbrt (* (* (* y (exp z)) (* y (exp z))) (* y (exp z)))))) t)))>
* [enter]simplify:  Simplifying (* (* (* y (exp z)) (* y (exp z))) (* y (exp z)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (pow (* y (exp z)) 3)
* [exit]simplify:  Simplified to (pow (* y (exp z)) 3)
* * * * [misc]progress:  [ 60 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (log (+ (- 1.0 y) (* (sqrt (* y (exp z))) (sqrt (* y (exp z)))))) t)))>
* [enter]simplify:  Simplifying (sqrt (* y (exp z)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (* y (exp z)))
* [exit]simplify:  Simplified to (sqrt (* y (exp z)))
* [enter]simplify:  Simplifying (sqrt (* y (exp z)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (* y (exp z)))
* [exit]simplify:  Simplified to (sqrt (* y (exp z)))
* * * * [misc]progress:  [ 61 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (log (+ (- 1.0 y) (* 1 (* y (exp z))))) t)))>
* * * * [misc]progress:  [ 62 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (log (+ (- 1.0 y) (* (* y (* (cbrt (exp z)) (cbrt (exp z)))) (cbrt (exp z))))) t)))>
* [enter]simplify:  Simplifying (* y (* (cbrt (exp z)) (cbrt (exp z))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (* y (* (cbrt (exp z)) (cbrt (exp z))))
* [exit]simplify:  Simplified to (* y (* (cbrt (exp z)) (cbrt (exp z))))
* * * * [misc]progress:  [ 63 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (log (+ (- 1.0 y) (* (* y (sqrt (exp z))) (sqrt (exp z))))) t)))>
* [enter]simplify:  Simplifying (* y (sqrt (exp z)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* (sqrt (exp z)) y)
* [exit]simplify:  Simplified to (* (sqrt (exp z)) y)
* * * * [misc]progress:  [ 64 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (log (+ (- 1.0 y) (* (* y 1) (exp z)))) t)))>
* [enter]simplify:  Simplifying (* y 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to y
* [exit]simplify:  Simplified to y
* * * * [misc]progress:  [ 65 / 65 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (log (+ (- 1.0 y) (* (exp z) y))) t)))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y z t) (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t) in (z y t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t) in t
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) in t
* [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]taylor:  Taking taylor expansion of (* (+ (* z 0.5) 1.0) (* z y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (* z 0.5) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (* z 0.5) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (* z y) in t
* [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]backup-simplify:  Simplify (* z 0.5) into (* 0.5 z)
* [misc]backup-simplify:  Simplify (+ (* 0.5 z) 1.0) into (+ (* 0.5 z) 1.0)
* [misc]backup-simplify:  Simplify (* z y) into (* z y)
* [misc]backup-simplify:  Simplify (* (+ (* 0.5 z) 1.0) (* z y)) into (* z (* y (+ (* 0.5 z) 1.0)))
* [misc]backup-simplify:  Simplify (+ (log 1.0) (* z (* y (+ (* 0.5 z) 1.0)))) into (+ (* 1.0 (* z y)) (+ (* 0.5 (* (pow z 2) y)) (log 1.0)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1.0 (* z y)) (+ (* 0.5 (* (pow z 2) y)) (log 1.0))) 1) into (+ (* 1.0 (* z y)) (+ (* 0.5 (* (pow z 2) y)) (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t) in y
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) in y
* [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]taylor:  Taking taylor expansion of (* (+ (* z 0.5) 1.0) (* z y)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* z 0.5) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (* z 0.5) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z 0.5) into (* 0.5 z)
* [misc]backup-simplify:  Simplify (+ (* 0.5 z) 1.0) into (+ (* 0.5 z) 1.0)
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* (+ (* 0.5 z) 1.0) 0) into 0
* [misc]backup-simplify:  Simplify (+ (log 1.0) 0) into (log 1.0)
* [misc]backup-simplify:  Simplify (/ (log 1.0) t) into (/ (log 1.0) t)
* [misc]taylor:  Taking taylor expansion of (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t) in z
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) in z
* [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]taylor:  Taking taylor expansion of (* (+ (* z 0.5) 1.0) (* z y)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* z 0.5) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (* z 0.5) 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 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (* z y) 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 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]backup-simplify:  Simplify (* 0 0.5) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ (log 1.0) 0) into (log 1.0)
* [misc]backup-simplify:  Simplify (/ (log 1.0) t) into (/ (log 1.0) t)
* [misc]taylor:  Taking taylor expansion of (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t) in z
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) in z
* [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]taylor:  Taking taylor expansion of (* (+ (* z 0.5) 1.0) (* z y)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* z 0.5) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (* z 0.5) 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 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (* z y) 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 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]backup-simplify:  Simplify (* 0 0.5) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ (log 1.0) 0) into (log 1.0)
* [misc]backup-simplify:  Simplify (/ (log 1.0) t) into (/ (log 1.0) t)
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) t) in y
* [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]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (log 1.0) t) into (/ (log 1.0) t)
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) t) in t
* [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]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (log 1.0) 1) into (log 1.0)
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 0.5)) into 0.5
* [misc]backup-simplify:  Simplify (+ 0.5 0) into 0.5
* [misc]backup-simplify:  Simplify (+ (* 1.0 y) (* 0.5 0)) into (* 1.0 y)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 y)) into (* 1.0 y)
* [misc]backup-simplify:  Simplify (- (/ (* 1.0 y) t) (+ (* (/ (log 1.0) t) (/ 0 t)))) into (* 1.0 (/ y t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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 (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (log 1.0) t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log 1.0) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 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 (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 0.5))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0.5 y) (* 0 0))) into (* 0.5 y)
* [misc]backup-simplify:  Simplify (+ 0 (* 0.5 y)) into (* 0.5 y)
* [misc]backup-simplify:  Simplify (- (/ (* 0.5 y) t) (+ (* (/ (log 1.0) t) (/ 0 t)) (* (* 1.0 (/ y t)) (/ 0 t)))) into (* 0.5 (/ y t))
* [misc]taylor:  Taking taylor expansion of (* 0.5 (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 t)) 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 1) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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 (- (/ 0 t) (+ (* (/ (log 1.0) t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 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 (- (/ 0 1) (+ (* (log 1.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 0.5)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0.5 0) (+ (* 0 y) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (log 1.0) t) (/ 0 t)) (* (* 1.0 (/ y t)) (/ 0 t)) (* (* 0.5 (/ y t)) (/ 0 t)))) 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 t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 0.5 (/ 1 t)) into (/ 0.5 t)
* [misc]taylor:  Taking taylor expansion of (/ 0.5 t) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (/ 0.5 1) into 0.5
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (+ (* 0.5 (* (/ 1 t) (* y (pow z 2)))) (+ (* 1.0 (* (/ 1 t) (* y z))) (* (log 1.0) (* (/ 1 t) (* 1 1))))) into (+ (/ (log 1.0) t) (+ (* 1.0 (/ (* z y) t)) (* 0.5 (/ (* (pow z 2) y) t))))
* [misc]approximate:  Taking taylor expansion of (/ (+ (log 1.0) (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y)))) (/ 1 t)) in (z y t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (log 1.0) (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y)))) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y)))) in t
* [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]taylor:  Taking taylor expansion of (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 z) 0.5) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) 0.5) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (* (/ 1 z) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 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]backup-simplify:  Simplify (* (/ 1 z) 0.5) into (/ 0.5 z)
* [misc]backup-simplify:  Simplify (+ (/ 0.5 z) 1.0) into (+ 1.0 (* 0.5 (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 y)) into (/ 1 (* z y))
* [misc]backup-simplify:  Simplify (* (+ 1.0 (* 0.5 (/ 1 z))) (/ 1 (* z y))) into (/ (+ 1.0 (* 0.5 (/ 1 z))) (* z y))
* [misc]backup-simplify:  Simplify (+ (log 1.0) (/ (+ 1.0 (* 0.5 (/ 1 z))) (* z y))) into (+ (* 1.0 (/ 1 (* z y))) (+ (* 0.5 (/ 1 (* (pow z 2) y))) (log 1.0)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1.0 (/ 1 (* z y))) (+ (* 0.5 (/ 1 (* (pow z 2) y))) (log 1.0))) 1) into (+ (* 1.0 (/ 1 (* z y))) (+ (* 0.5 (/ 1 (* (pow z 2) y))) (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (/ (+ (log 1.0) (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y)))) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y)))) in y
* [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]taylor:  Taking taylor expansion of (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 z) 0.5) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) 0.5) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [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]backup-simplify:  Simplify (* (/ 1 z) 0.5) into (/ 0.5 z)
* [misc]backup-simplify:  Simplify (+ (/ 0.5 z) 1.0) into (+ 1.0 (* 0.5 (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* (+ 1.0 (* 0.5 (/ 1 z))) (/ 1 z)) into (/ (+ 1.0 (* 0.5 (/ 1 z))) z)
* [misc]backup-simplify:  Simplify (+ 0 (/ (+ 1.0 (* 0.5 (/ 1 z))) z)) into (+ (* 0.5 (/ 1 (pow z 2))) (* 1.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 0.5 (/ 1 (pow z 2))) (* 1.0 (/ 1 z))) (/ 1 t)) into (* (+ (* 0.5 (/ 1 (pow z 2))) (* 1.0 (/ 1 z))) t)
* [misc]taylor:  Taking taylor expansion of (/ (+ (log 1.0) (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y)))) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y)))) in z
* [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]taylor:  Taking taylor expansion of (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 z) 0.5) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) 0.5) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (* (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 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]backup-simplify:  Simplify (* 1 0.5) into 0.5
* [misc]backup-simplify:  Simplify (+ 0.5 0) into 0.5
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ 0.5 y)) into (* 0.5 (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (* 0.5 (/ 1 y)) (/ 1 t)) into (* 0.5 (/ t y))
* [misc]taylor:  Taking taylor expansion of (/ (+ (log 1.0) (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y)))) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y)))) in z
* [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]taylor:  Taking taylor expansion of (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 z) 0.5) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) 0.5) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (* (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 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]backup-simplify:  Simplify (* 1 0.5) into 0.5
* [misc]backup-simplify:  Simplify (+ 0.5 0) into 0.5
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ 0.5 y)) into (* 0.5 (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (* 0.5 (/ 1 y)) (/ 1 t)) into (* 0.5 (/ t y))
* [misc]taylor:  Taking taylor expansion of (* 0.5 (/ t y)) in y
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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]backup-simplify:  Simplify (* 0.5 t) into (* 0.5 t)
* [misc]taylor:  Taking taylor expansion of (* 0.5 t) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (+ (* 0.5 1) (* 0 0)) into 0.5
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 0.5)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 1.0 (/ 1 y))) into (* 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ 1 y))) into (* 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* 1.0 (/ 1 y)) (/ 1 t)) (+ (* (* 0.5 (/ t y)) (/ 0 (/ 1 t))))) into (* 1.0 (/ t y))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ t y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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]backup-simplify:  Simplify (* 1.0 t) 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 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 t)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) 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 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 0.5))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 1.0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (log 1.0) 0) into (log 1.0)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (log 1.0) (/ 1 t)) (+ (* (* 0.5 (/ t y)) (/ 0 (/ 1 t))) (* (* 1.0 (/ t y)) (/ 0 (/ 1 t))))) into (* t (log 1.0))
* [misc]taylor:  Taking taylor expansion of (* t (log 1.0)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (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 (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 t)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* (/ 1 t) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 z))))) (* 0.5 (* (/ 1 t) (* (/ 1 (/ 1 y)) (pow (/ 1 z) -2))))) into (+ (* 1.0 (/ (* z y) t)) (* 0.5 (/ (* (pow z 2) y) t)))
* [misc]approximate:  Taking taylor expansion of (/ (+ (log 1.0) (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y))))) (/ 1 (- t))) in (z y t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (log 1.0) (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y))))) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y))))) in t
* [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]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- z)) 0.5) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) 0.5) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (* (/ 1 (- z)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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]backup-simplify:  Simplify (* (/ -1 z) 0.5) into (/ -0.5 z)
* [misc]backup-simplify:  Simplify (+ (/ -0.5 z) 1.0) into (- 1.0 (* 0.5 (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 y)) into (/ 1 (* z y))
* [misc]backup-simplify:  Simplify (* (- 1.0 (* 0.5 (/ 1 z))) (/ 1 (* z y))) into (/ (- 1.0 (* 0.5 (/ 1 z))) (* z y))
* [misc]backup-simplify:  Simplify (+ (log 1.0) (/ (- 1.0 (* 0.5 (/ 1 z))) (* z y))) into (- (+ (* 1.0 (/ 1 (* z y))) (log 1.0)) (* 0.5 (/ 1 (* (pow z 2) y))))
* [misc]backup-simplify:  Simplify (/ (- (+ (* 1.0 (/ 1 (* z y))) (log 1.0)) (* 0.5 (/ 1 (* (pow z 2) y)))) -1) into (* -1 (- (+ (* 1.0 (/ 1 (* z y))) (log 1.0)) (* 0.5 (/ 1 (* (pow z 2) y)))))
* [misc]taylor:  Taking taylor expansion of (/ (+ (log 1.0) (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y))))) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y))))) in y
* [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]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- z)) 0.5) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) 0.5) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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]backup-simplify:  Simplify (* (/ -1 z) 0.5) into (/ -0.5 z)
* [misc]backup-simplify:  Simplify (+ (/ -0.5 z) 1.0) into (- 1.0 (* 0.5 (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* (- 1.0 (* 0.5 (/ 1 z))) (/ 1 z)) into (/ (- 1.0 (* 0.5 (/ 1 z))) z)
* [misc]backup-simplify:  Simplify (+ 0 (/ (- 1.0 (* 0.5 (/ 1 z))) z)) into (- (* 1.0 (/ 1 z)) (* 0.5 (/ 1 (pow z 2))))
* [misc]backup-simplify:  Simplify (/ (- (* 1.0 (/ 1 z)) (* 0.5 (/ 1 (pow z 2)))) (/ -1 t)) into (* -1 (* t (- (* 1.0 (/ 1 z)) (* 0.5 (/ 1 (pow z 2))))))
* [misc]taylor:  Taking taylor expansion of (/ (+ (log 1.0) (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y))))) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y))))) in z
* [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]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- z)) 0.5) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) 0.5) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (* (/ 1 (- z)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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]backup-simplify:  Simplify (* -1 0.5) into -0.5
* [misc]backup-simplify:  Simplify (+ -0.5 0) into (- 0.5)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* (- 0.5) (/ 1 y)) into (/ -0.5 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ -0.5 y)) into (- (* 0.5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (- (* 0.5 (/ 1 y))) (/ -1 t)) into (* 0.5 (/ t y))
* [misc]taylor:  Taking taylor expansion of (/ (+ (log 1.0) (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y))))) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y))))) in z
* [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]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- z)) 0.5) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) 0.5) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (* (/ 1 (- z)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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]backup-simplify:  Simplify (* -1 0.5) into -0.5
* [misc]backup-simplify:  Simplify (+ -0.5 0) into (- 0.5)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* (- 0.5) (/ 1 y)) into (/ -0.5 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ -0.5 y)) into (- (* 0.5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (- (* 0.5 (/ 1 y))) (/ -1 t)) into (* 0.5 (/ t y))
* [misc]taylor:  Taking taylor expansion of (* 0.5 (/ t y)) in y
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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]backup-simplify:  Simplify (* 0.5 t) into (* 0.5 t)
* [misc]taylor:  Taking taylor expansion of (* 0.5 t) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (+ (* 0.5 1) (* 0 0)) into 0.5
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) 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 0.5)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (+ (* (- 0.5) 0) (* 1.0 (/ 1 y))) into (* 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ 1 y))) into (* 1.0 (/ 1 y))
* [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 (- (/ (* 1.0 (/ 1 y)) (/ -1 t)) (+ (* (* 0.5 (/ t y)) (/ 0 (/ -1 t))))) into (- (* 1.0 (/ t y)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ t y))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ t y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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]backup-simplify:  Simplify (* 1.0 t) into (* 1.0 t)
* [misc]backup-simplify:  Simplify (- (* 1.0 t)) into (- (* 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 t)) in 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 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 t)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (- 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 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 0.5))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 0.5) 0) (+ (* 1.0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (log 1.0) 0) into (log 1.0)
* [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 (- (/ (log 1.0) (/ -1 t)) (+ (* (* 0.5 (/ t y)) (/ 0 (/ -1 t))) (* (- (* 1.0 (/ t y))) (/ 0 (/ -1 t))))) into (- (* t (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (- (* t (log 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (* t (log 1.0)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (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 (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* (/ 1 (- t)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- z)))))) (* 0.5 (* (/ 1 (- t)) (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- z)) -2))))) into (+ (* 1.0 (/ (* z y) t)) (* 0.5 (/ (* (pow z 2) y) t)))
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2 1 2)
* [misc]approximate:  Taking taylor expansion of (* (+ (* z 0.5) 1.0) (* z y)) in (z y) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (* z 0.5) 1.0) (* z y)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* z 0.5) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (* z 0.5) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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]taylor:  Taking taylor expansion of (* (+ (* z 0.5) 1.0) (* z y)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* z 0.5) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (* z 0.5) 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 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (* z y) 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 y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (+ (* z 0.5) 1.0) (* z y)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* z 0.5) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (* z 0.5) 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 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (* z y) 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 y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (* 0 0.5) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 0.5)) into 0.5
* [misc]backup-simplify:  Simplify (+ 0.5 0) into 0.5
* [misc]backup-simplify:  Simplify (+ (* 1.0 y) (* 0.5 0)) into (* 1.0 y)
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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 (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 0.5))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0.5 y) (* 0 0))) into (* 0.5 y)
* [misc]taylor:  Taking taylor expansion of (* 0.5 y) in y
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (* 0.5 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 0.5)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0.5 0) (+ (* 0 y) (* 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 into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 0.5))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 y) (* 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 (* y (pow z 2))) (* 1.0 (* y z))) into (+ (* 1.0 (* z y)) (* 0.5 (* (pow z 2) y)))
* [misc]approximate:  Taking taylor expansion of (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y))) in (z y) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 z) 0.5) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) 0.5) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [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) 0.5) 1.0) (* (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 z) 0.5) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) 0.5) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (* (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 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) 0.5) 1.0) (* (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 z) 0.5) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) 0.5) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (* (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 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]backup-simplify:  Simplify (* 1 0.5) into 0.5
* [misc]backup-simplify:  Simplify (+ 0.5 0) into 0.5
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
* [misc]taylor:  Taking taylor expansion of (/ 0.5 y) in y
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (/ 0.5 1) into 0.5
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 0.5)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 1.0 (/ 1 y))) into (* 1.0 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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 (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 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 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 0.5))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 1.0 0) (* 0 (/ 1 y)))) 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 (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) 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 0.5)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 y))))) 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 z)))) (* 0.5 (* (/ 1 (/ 1 y)) (pow (/ 1 z) -2)))) into (+ (* 1.0 (* z y)) (* 0.5 (* (pow z 2) y)))
* [misc]approximate:  Taking taylor expansion of (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y)))) in (z y) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- z)) 0.5) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) 0.5) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- z)) 0.5) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) 0.5) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (* (/ 1 (- z)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- z)) 0.5) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) 0.5) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (* (/ 1 (- z)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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]backup-simplify:  Simplify (* -1 0.5) into -0.5
* [misc]backup-simplify:  Simplify (+ -0.5 0) into (- 0.5)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* (- 0.5) (/ 1 y)) into (/ -0.5 y)
* [misc]taylor:  Taking taylor expansion of (/ -0.5 y) in y
* [misc]taylor:  Taking taylor expansion of -0.5 in y
* [misc]backup-simplify:  Simplify -0.5 into -0.5
* [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 (/ -0.5 1) into -0.5
* [misc]backup-simplify:  Simplify -0.5 into -0.5
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) 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 0.5)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (+ (* (- 0.5) 0) (* 1.0 (/ 1 y))) into (* 1.0 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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 (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 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 (- 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 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 0.5))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 0.5) 0) (+ (* 1.0 0) (* 0 (/ 1 y)))) 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 (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 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 (- 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 (- 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 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 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 0.5)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 0.5) 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 y))))) 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- z))))) (* -0.5 (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- z)) -2)))) into (+ (* 1.0 (* z y)) (* 0.5 (* (pow z 2) y)))
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)) in (x z y t) around 0
* [misc]taylor:  Taking taylor expansion of (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* 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 (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t) in t
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) in t
* [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]taylor:  Taking taylor expansion of (* (+ (* z 0.5) 1.0) (* z y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (* z 0.5) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (* z 0.5) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (* z y) in t
* [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]backup-simplify:  Simplify (* z 0.5) into (* 0.5 z)
* [misc]backup-simplify:  Simplify (+ (* 0.5 z) 1.0) into (+ (* 0.5 z) 1.0)
* [misc]backup-simplify:  Simplify (* z y) into (* z y)
* [misc]backup-simplify:  Simplify (* (+ (* 0.5 z) 1.0) (* z y)) into (* z (* y (+ (* 0.5 z) 1.0)))
* [misc]backup-simplify:  Simplify (+ (log 1.0) (* z (* y (+ (* 0.5 z) 1.0)))) into (+ (* 1.0 (* z y)) (+ (* 0.5 (* (pow z 2) y)) (log 1.0)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1.0 (* z y)) (+ (* 0.5 (* (pow z 2) y)) (log 1.0))) 1) into (+ (* 1.0 (* z y)) (+ (* 0.5 (* (pow z 2) y)) (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* 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 (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t) in y
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) in y
* [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]taylor:  Taking taylor expansion of (* (+ (* z 0.5) 1.0) (* z y)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* z 0.5) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (* z 0.5) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z 0.5) into (* 0.5 z)
* [misc]backup-simplify:  Simplify (+ (* 0.5 z) 1.0) into (+ (* 0.5 z) 1.0)
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* (+ (* 0.5 z) 1.0) 0) into 0
* [misc]backup-simplify:  Simplify (+ (log 1.0) 0) into (log 1.0)
* [misc]backup-simplify:  Simplify (/ (log 1.0) t) into (/ (log 1.0) t)
* [misc]taylor:  Taking taylor expansion of (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* 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 (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t) in z
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) in z
* [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]taylor:  Taking taylor expansion of (* (+ (* z 0.5) 1.0) (* z y)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* z 0.5) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (* z 0.5) 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 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (* z y) 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 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]backup-simplify:  Simplify (* 0 0.5) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ (log 1.0) 0) into (log 1.0)
* [misc]backup-simplify:  Simplify (/ (log 1.0) t) into (/ (log 1.0) t)
* [misc]taylor:  Taking taylor expansion of (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* 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 (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t) in x
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) in x
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]taylor:  Taking taylor expansion of (* (+ (* z 0.5) 1.0) (* z y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* z 0.5) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (* z 0.5) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* z y) in x
* [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 (* z 0.5) into (* 0.5 z)
* [misc]backup-simplify:  Simplify (+ (* 0.5 z) 1.0) into (+ (* 0.5 z) 1.0)
* [misc]backup-simplify:  Simplify (* z y) into (* z y)
* [misc]backup-simplify:  Simplify (* (+ (* 0.5 z) 1.0) (* z y)) into (* z (* y (+ (* 0.5 z) 1.0)))
* [misc]backup-simplify:  Simplify (+ (log 1.0) (* z (* y (+ (* 0.5 z) 1.0)))) into (+ (* 1.0 (* z y)) (+ (* 0.5 (* (pow z 2) y)) (log 1.0)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1.0 (* z y)) (+ (* 0.5 (* (pow z 2) y)) (log 1.0))) t) into (/ (+ (* 1.0 (* z y)) (+ (* 0.5 (* (pow z 2) y)) (log 1.0))) t)
* [misc]taylor:  Taking taylor expansion of (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* 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 (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t) in x
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) in x
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]taylor:  Taking taylor expansion of (* (+ (* z 0.5) 1.0) (* z y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* z 0.5) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (* z 0.5) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* z y) in x
* [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 (* z 0.5) into (* 0.5 z)
* [misc]backup-simplify:  Simplify (+ (* 0.5 z) 1.0) into (+ (* 0.5 z) 1.0)
* [misc]backup-simplify:  Simplify (* z y) into (* z y)
* [misc]backup-simplify:  Simplify (* (+ (* 0.5 z) 1.0) (* z y)) into (* z (* y (+ (* 0.5 z) 1.0)))
* [misc]backup-simplify:  Simplify (+ (log 1.0) (* z (* y (+ (* 0.5 z) 1.0)))) into (+ (* 1.0 (* z y)) (+ (* 0.5 (* (pow z 2) y)) (log 1.0)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1.0 (* z y)) (+ (* 0.5 (* (pow z 2) y)) (log 1.0))) t) into (/ (+ (* 1.0 (* z y)) (+ (* 0.5 (* (pow z 2) y)) (log 1.0))) t)
* [misc]backup-simplify:  Simplify (- (/ (+ (* 1.0 (* z y)) (+ (* 0.5 (* (pow z 2) y)) (log 1.0))) t)) into (- (+ (/ (log 1.0) t) (+ (* 1.0 (/ (* z y) t)) (* 0.5 (/ (* (pow z 2) y) t)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ (log 1.0) t) (+ (* 1.0 (/ (* z y) t)) (* 0.5 (/ (* (pow z 2) y) t)))))) into (- (+ (/ (log 1.0) t) (+ (* 1.0 (/ (* z y) t)) (* 0.5 (/ (* (pow z 2) y) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (log 1.0) t) (+ (* 1.0 (/ (* z y) t)) (* 0.5 (/ (* (pow z 2) y) t))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (log 1.0) t) (+ (* 1.0 (/ (* z y) t)) (* 0.5 (/ (* (pow z 2) y) t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) t) in z
* [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]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (log 1.0) t) into (/ (log 1.0) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (* z y) t)) (* 0.5 (/ (* (pow z 2) y) t))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* z y) 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 (/ (* z y) t) in z
* [misc]taylor:  Taking taylor expansion of (* z y) 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 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]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (/ y t) into (/ y t)
* [misc]taylor:  Taking taylor expansion of (* 0.5 (/ (* (pow z 2) y) t)) in z
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) y) t) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) y) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [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]backup-simplify:  Simplify (* 1 y) into y
* [misc]backup-simplify:  Simplify (/ y t) into (/ y t)
* [misc]backup-simplify:  Simplify (+ (/ (log 1.0) t) 0) into (/ (log 1.0) t)
* [misc]backup-simplify:  Simplify (- (/ (log 1.0) t)) into (- (/ (log 1.0) t))
* [misc]taylor:  Taking taylor expansion of (- (/ (log 1.0) t)) in y
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) t) in y
* [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]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (log 1.0) t) into (/ (log 1.0) t)
* [misc]backup-simplify:  Simplify (- (/ (log 1.0) t)) into (- (/ (log 1.0) t))
* [misc]taylor:  Taking taylor expansion of (- (/ (log 1.0) t)) in t
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) t) in t
* [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]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (log 1.0) 1) into (log 1.0)
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 0.5)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 0.5 z) 1.0) 0) (* 0 (* z y))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (+ (* 1.0 (* z y)) (+ (* 0.5 (* (pow z 2) y)) (log 1.0))) t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (log 1.0) t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ y t)) into (* 1.0 (/ y t))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ y t)) 0) into (* 1.0 (/ y t))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ y t))) into (* 1.0 (/ y t))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ y t))) into (- (* 1.0 (/ y t)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ y t))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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 (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (log 1.0) t) (/ 0 t)))) 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log 1.0) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 0.5))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 0.5 z) 1.0) 0) (+ (* 0 0) (* 0 (* z y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (+ (* 1.0 (* z y)) (+ (* 0.5 (* (pow z 2) y)) (log 1.0))) t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [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 y
* [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 (/ (* (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 (- (/ 0 t) (+ (* (/ (log 1.0) t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ y t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ y t))) into 0
* [misc]backup-simplify:  Simplify (* 0.5 (/ y t)) into (* 0.5 (/ y t))
* [misc]backup-simplify:  Simplify (+ 0 (* 0.5 (/ y t))) into (* 0.5 (/ y t))
* [misc]backup-simplify:  Simplify (+ 0 (* 0.5 (/ y t))) into (* 0.5 (/ y t))
* [misc]backup-simplify:  Simplify (- (* 0.5 (/ y t))) into (- (* 0.5 (/ y t)))
* [misc]taylor:  Taking taylor expansion of (- (* 0.5 (/ y t))) in y
* [misc]taylor:  Taking taylor expansion of (* 0.5 (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 t)) into (/ 1.0 t)
* [misc]backup-simplify:  Simplify (- (/ 1.0 t)) into (- (* 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 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 (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [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 (- (/ 0 t) (+ (* (/ (log 1.0) t) (/ 0 t)) (* 0 (/ 0 t)))) 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 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* 1 x)))) (+ (* (- 1.0) (* (/ 1 t) (* y (* z 1)))) (* (- (log 1.0)) (* (/ 1 t) (* 1 (* 1 1)))))) into (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))
* [misc]approximate:  Taking taylor expansion of (- (/ 1 x) (/ (+ (log 1.0) (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y)))) (/ 1 t))) in (x z y t) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ (+ (log 1.0) (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 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 (/ (+ (log 1.0) (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y)))) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y)))) in t
* [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]taylor:  Taking taylor expansion of (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 z) 0.5) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) 0.5) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (* (/ 1 z) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 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]backup-simplify:  Simplify (* (/ 1 z) 0.5) into (/ 0.5 z)
* [misc]backup-simplify:  Simplify (+ (/ 0.5 z) 1.0) into (+ 1.0 (* 0.5 (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 y)) into (/ 1 (* z y))
* [misc]backup-simplify:  Simplify (* (+ 1.0 (* 0.5 (/ 1 z))) (/ 1 (* z y))) into (/ (+ 1.0 (* 0.5 (/ 1 z))) (* z y))
* [misc]backup-simplify:  Simplify (+ (log 1.0) (/ (+ 1.0 (* 0.5 (/ 1 z))) (* z y))) into (+ (* 1.0 (/ 1 (* z y))) (+ (* 0.5 (/ 1 (* (pow z 2) y))) (log 1.0)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1.0 (/ 1 (* z y))) (+ (* 0.5 (/ 1 (* (pow z 2) y))) (log 1.0))) 1) into (+ (* 1.0 (/ 1 (* z y))) (+ (* 0.5 (/ 1 (* (pow z 2) y))) (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ (+ (log 1.0) (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 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 (/ (+ (log 1.0) (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y)))) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y)))) in y
* [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]taylor:  Taking taylor expansion of (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 z) 0.5) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) 0.5) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [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]backup-simplify:  Simplify (* (/ 1 z) 0.5) into (/ 0.5 z)
* [misc]backup-simplify:  Simplify (+ (/ 0.5 z) 1.0) into (+ 1.0 (* 0.5 (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* (+ 1.0 (* 0.5 (/ 1 z))) (/ 1 z)) into (/ (+ 1.0 (* 0.5 (/ 1 z))) z)
* [misc]backup-simplify:  Simplify (+ 0 (/ (+ 1.0 (* 0.5 (/ 1 z))) z)) into (+ (* 0.5 (/ 1 (pow z 2))) (* 1.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 0.5 (/ 1 (pow z 2))) (* 1.0 (/ 1 z))) (/ 1 t)) into (* (+ (* 0.5 (/ 1 (pow z 2))) (* 1.0 (/ 1 z))) t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ (+ (log 1.0) (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 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 (/ (+ (log 1.0) (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y)))) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y)))) in z
* [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]taylor:  Taking taylor expansion of (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 z) 0.5) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) 0.5) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (* (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 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]backup-simplify:  Simplify (* 1 0.5) into 0.5
* [misc]backup-simplify:  Simplify (+ 0.5 0) into 0.5
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ 0.5 y)) into (* 0.5 (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (* 0.5 (/ 1 y)) (/ 1 t)) into (* 0.5 (/ t y))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ (+ (log 1.0) (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 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 (/ (+ (log 1.0) (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y)))) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y)))) in x
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 z) 0.5) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) 0.5) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 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 z) 0.5) into (/ 0.5 z)
* [misc]backup-simplify:  Simplify (+ (/ 0.5 z) 1.0) into (+ 1.0 (* 0.5 (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 y)) into (/ 1 (* z y))
* [misc]backup-simplify:  Simplify (* (+ 1.0 (* 0.5 (/ 1 z))) (/ 1 (* z y))) into (/ (+ 1.0 (* 0.5 (/ 1 z))) (* z y))
* [misc]backup-simplify:  Simplify (+ (log 1.0) (/ (+ 1.0 (* 0.5 (/ 1 z))) (* z y))) into (+ (* 1.0 (/ 1 (* z y))) (+ (* 0.5 (/ 1 (* (pow z 2) y))) (log 1.0)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1.0 (/ 1 (* z y))) (+ (* 0.5 (/ 1 (* (pow z 2) y))) (log 1.0))) (/ 1 t)) into (* (+ (* 1.0 (/ 1 (* z y))) (+ (* 0.5 (/ 1 (* (pow z 2) y))) (log 1.0))) t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ (+ (log 1.0) (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 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 (/ (+ (log 1.0) (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y)))) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y)))) in x
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 z) 0.5) 1.0) (* (/ 1 z) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 z) 0.5) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) 0.5) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 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 z) 0.5) into (/ 0.5 z)
* [misc]backup-simplify:  Simplify (+ (/ 0.5 z) 1.0) into (+ 1.0 (* 0.5 (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 y)) into (/ 1 (* z y))
* [misc]backup-simplify:  Simplify (* (+ 1.0 (* 0.5 (/ 1 z))) (/ 1 (* z y))) into (/ (+ 1.0 (* 0.5 (/ 1 z))) (* z y))
* [misc]backup-simplify:  Simplify (+ (log 1.0) (/ (+ 1.0 (* 0.5 (/ 1 z))) (* z y))) into (+ (* 1.0 (/ 1 (* z y))) (+ (* 0.5 (/ 1 (* (pow z 2) y))) (log 1.0)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1.0 (/ 1 (* z y))) (+ (* 0.5 (/ 1 (* (pow z 2) y))) (log 1.0))) (/ 1 t)) into (* (+ (* 1.0 (/ 1 (* z y))) (+ (* 0.5 (/ 1 (* (pow z 2) y))) (log 1.0))) t)
* [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 (- (* (+ (* 1.0 (/ 1 (* z y))) (+ (* 0.5 (/ 1 (* (pow z 2) y))) (log 1.0))) t)) into (- (+ (* t (log 1.0)) (+ (* 0.5 (/ t (* (pow z 2) y))) (* 1.0 (/ t (* z y))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* t (log 1.0)) (+ (* 0.5 (/ t (* (pow z 2) y))) (* 1.0 (/ t (* z y))))))) into (- (+ (* 1.0 (/ t (* z y))) (+ (* 0.5 (/ t (* (pow z 2) y))) (* t (log 1.0)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ t (* z y))) (+ (* 0.5 (/ t (* (pow z 2) y))) (* t (log 1.0))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ t (* z y))) (+ (* 0.5 (/ t (* (pow z 2) y))) (* t (log 1.0)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ t (* z y))) 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 (* z y)) 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 y) 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 y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (/ t y) into (/ t y)
* [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (/ t (* (pow z 2) y))) (* t (log 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 0.5 (/ t (* (pow z 2) y))) in z
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (/ t (* (pow z 2) y)) 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 2) y) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) 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 y
* [misc]backup-simplify:  Simplify (/ t y) into (/ t y)
* [misc]taylor:  Taking taylor expansion of (* t (log 1.0)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (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 (* 0.5 (/ t y)) into (* 0.5 (/ t y))
* [misc]backup-simplify:  Simplify (+ (* 0.5 (/ t y)) 0) into (* 0.5 (/ t y))
* [misc]backup-simplify:  Simplify (+ 0 (* 0.5 (/ t y))) into (* 0.5 (/ t y))
* [misc]backup-simplify:  Simplify (- (* 0.5 (/ t y))) into (- (* 0.5 (/ t y)))
* [misc]taylor:  Taking taylor expansion of (- (* 0.5 (/ t y))) in y
* [misc]taylor:  Taking taylor expansion of (* 0.5 (/ t y)) in y
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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]backup-simplify:  Simplify (* 0.5 t) into (* 0.5 t)
* [misc]backup-simplify:  Simplify (- (* 0.5 t)) into (- (* 0.5 t))
* [misc]taylor:  Taking taylor expansion of (- (* 0.5 t)) in t
* [misc]taylor:  Taking taylor expansion of (* 0.5 t) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (* 0.5 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) 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 (+ (* (/ 1 z) 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 0.5)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (* 0.5 (/ 1 z))) 0) (* 0 (/ 1 (* z 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 (/ 1 t)) (+ (* (* (+ (* 1.0 (/ 1 (* z y))) (+ (* 0.5 (/ 1 (* (pow z 2) y))) (log 1.0))) t) (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ t y)) into (* 1.0 (/ t y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ t y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (/ t y))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ t y)) 0) into (* 1.0 (/ t y))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ t y))) into (- (* 1.0 (/ t y)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ t y))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ t y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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]backup-simplify:  Simplify (* 1.0 t) into (* 1.0 t)
* [misc]backup-simplify:  Simplify (- (* 1.0 t)) into (- (* 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 t)) in 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 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 t)) 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 (+ (* 0.5 1) (* 0 0)) into 0.5
* [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
* [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 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 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 (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 0.5))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (* 0.5 (/ 1 z))) 0) (+ (* 0 0) (* 0 (/ 1 (* z 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 (/ 1 t)) (+ (* (* (+ (* 1.0 (/ 1 (* z y))) (+ (* 0.5 (/ 1 (* (pow z 2) y))) (log 1.0))) t) (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ t y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ t y))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ t y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ t y)))) into 0
* [misc]backup-simplify:  Simplify (* t (log 1.0)) into (* t (log 1.0))
* [misc]backup-simplify:  Simplify (+ 0 (* t (log 1.0))) into (* t (log 1.0))
* [misc]backup-simplify:  Simplify (+ 0 (* t (log 1.0))) into (* t (log 1.0))
* [misc]backup-simplify:  Simplify (- (* t (log 1.0))) into (- (* t (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (- (* t (log 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (* t (log 1.0)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (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]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 t)) 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]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* (/ 1 t) (* (/ 1 (/ 1 y)) (* (/ 1 (/ 1 z)) 1)))) (+ (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 x)))))) (* (- 0.5) (* (/ 1 t) (* (/ 1 (/ 1 y)) (* (pow (/ 1 z) -2) 1)))))) into (- x (+ (* 0.5 (/ (* (pow z 2) y) t)) (* 1.0 (/ (* z y) t))))
* [misc]approximate:  Taking taylor expansion of (- (/ 1 (- x)) (/ (+ (log 1.0) (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y))))) (/ 1 (- t)))) in (x z y t) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ (+ (log 1.0) (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 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 (/ (+ (log 1.0) (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y))))) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y))))) in t
* [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]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- z)) 0.5) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) 0.5) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (* (/ 1 (- z)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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]backup-simplify:  Simplify (* (/ -1 z) 0.5) into (/ -0.5 z)
* [misc]backup-simplify:  Simplify (+ (/ -0.5 z) 1.0) into (- 1.0 (* 0.5 (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 y)) into (/ 1 (* z y))
* [misc]backup-simplify:  Simplify (* (- 1.0 (* 0.5 (/ 1 z))) (/ 1 (* z y))) into (/ (- 1.0 (* 0.5 (/ 1 z))) (* z y))
* [misc]backup-simplify:  Simplify (+ (log 1.0) (/ (- 1.0 (* 0.5 (/ 1 z))) (* z y))) into (- (+ (* 1.0 (/ 1 (* z y))) (log 1.0)) (* 0.5 (/ 1 (* (pow z 2) y))))
* [misc]backup-simplify:  Simplify (/ (- (+ (* 1.0 (/ 1 (* z y))) (log 1.0)) (* 0.5 (/ 1 (* (pow z 2) y)))) -1) into (* -1 (- (+ (* 1.0 (/ 1 (* z y))) (log 1.0)) (* 0.5 (/ 1 (* (pow z 2) y)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ (+ (log 1.0) (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 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 (/ (+ (log 1.0) (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y))))) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y))))) in y
* [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]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- z)) 0.5) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) 0.5) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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]backup-simplify:  Simplify (* (/ -1 z) 0.5) into (/ -0.5 z)
* [misc]backup-simplify:  Simplify (+ (/ -0.5 z) 1.0) into (- 1.0 (* 0.5 (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* (- 1.0 (* 0.5 (/ 1 z))) (/ 1 z)) into (/ (- 1.0 (* 0.5 (/ 1 z))) z)
* [misc]backup-simplify:  Simplify (+ 0 (/ (- 1.0 (* 0.5 (/ 1 z))) z)) into (- (* 1.0 (/ 1 z)) (* 0.5 (/ 1 (pow z 2))))
* [misc]backup-simplify:  Simplify (/ (- (* 1.0 (/ 1 z)) (* 0.5 (/ 1 (pow z 2)))) (/ -1 t)) into (* -1 (* t (- (* 1.0 (/ 1 z)) (* 0.5 (/ 1 (pow z 2))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ (+ (log 1.0) (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 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 (/ (+ (log 1.0) (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y))))) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y))))) in z
* [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]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- z)) 0.5) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) 0.5) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (* (/ 1 (- z)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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]backup-simplify:  Simplify (* -1 0.5) into -0.5
* [misc]backup-simplify:  Simplify (+ -0.5 0) into (- 0.5)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* (- 0.5) (/ 1 y)) into (/ -0.5 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ -0.5 y)) into (- (* 0.5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (- (* 0.5 (/ 1 y))) (/ -1 t)) into (* 0.5 (/ t y))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ (+ (log 1.0) (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 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 (/ (+ (log 1.0) (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y))))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y))))) in x
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- z)) 0.5) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) 0.5) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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 z) 0.5) into (/ -0.5 z)
* [misc]backup-simplify:  Simplify (+ (/ -0.5 z) 1.0) into (- 1.0 (* 0.5 (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 y)) into (/ 1 (* z y))
* [misc]backup-simplify:  Simplify (* (- 1.0 (* 0.5 (/ 1 z))) (/ 1 (* z y))) into (/ (- 1.0 (* 0.5 (/ 1 z))) (* z y))
* [misc]backup-simplify:  Simplify (+ (log 1.0) (/ (- 1.0 (* 0.5 (/ 1 z))) (* z y))) into (- (+ (* 1.0 (/ 1 (* z y))) (log 1.0)) (* 0.5 (/ 1 (* (pow z 2) y))))
* [misc]backup-simplify:  Simplify (/ (- (+ (* 1.0 (/ 1 (* z y))) (log 1.0)) (* 0.5 (/ 1 (* (pow z 2) y)))) (/ -1 t)) into (* -1 (* (- (+ (* 1.0 (/ 1 (* z y))) (log 1.0)) (* 0.5 (/ 1 (* (pow z 2) y)))) t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ (+ (log 1.0) (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 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 (/ (+ (log 1.0) (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y))))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (log 1.0) (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y))))) in x
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- z)) 0.5) 1.0) (* (/ 1 (- z)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- z)) 0.5) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) 0.5) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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 z) 0.5) into (/ -0.5 z)
* [misc]backup-simplify:  Simplify (+ (/ -0.5 z) 1.0) into (- 1.0 (* 0.5 (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 y)) into (/ 1 (* z y))
* [misc]backup-simplify:  Simplify (* (- 1.0 (* 0.5 (/ 1 z))) (/ 1 (* z y))) into (/ (- 1.0 (* 0.5 (/ 1 z))) (* z y))
* [misc]backup-simplify:  Simplify (+ (log 1.0) (/ (- 1.0 (* 0.5 (/ 1 z))) (* z y))) into (- (+ (* 1.0 (/ 1 (* z y))) (log 1.0)) (* 0.5 (/ 1 (* (pow z 2) y))))
* [misc]backup-simplify:  Simplify (/ (- (+ (* 1.0 (/ 1 (* z y))) (log 1.0)) (* 0.5 (/ 1 (* (pow z 2) y)))) (/ -1 t)) into (* -1 (* (- (+ (* 1.0 (/ 1 (* z y))) (log 1.0)) (* 0.5 (/ 1 (* (pow z 2) y)))) t))
* [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 (- (* -1 (* (- (+ (* 1.0 (/ 1 (* z y))) (log 1.0)) (* 0.5 (/ 1 (* (pow z 2) y)))) t))) into (- (+ (* t (log 1.0)) (* 1.0 (/ t (* z y)))) (* 0.5 (/ t (* (pow z 2) y))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* t (log 1.0)) (* 1.0 (/ t (* z y)))) (* 0.5 (/ t (* (pow z 2) y))))) into (- (+ (* t (log 1.0)) (* 1.0 (/ t (* z y)))) (* 0.5 (/ t (* (pow z 2) y))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* t (log 1.0)) (* 1.0 (/ t (* z y)))) (* 0.5 (/ t (* (pow z 2) y)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* t (log 1.0)) (* 1.0 (/ t (* z y)))) in z
* [misc]taylor:  Taking taylor expansion of (* t (log 1.0)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (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]taylor:  Taking taylor expansion of (* 1.0 (/ t (* z y))) 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 (* z y)) 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 y) 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 y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (/ t y) into (/ t y)
* [misc]taylor:  Taking taylor expansion of (* 0.5 (/ t (* (pow z 2) y))) in z
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (/ t (* (pow z 2) y)) 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 2) y) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) 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 y
* [misc]backup-simplify:  Simplify (/ t y) into (/ t y)
* [misc]backup-simplify:  Simplify (* 0.5 (/ t y)) into (* 0.5 (/ t y))
* [misc]backup-simplify:  Simplify (- (* 0.5 (/ t y))) into (- (* 0.5 (/ t y)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 0.5 (/ t y)))) into (- (* 0.5 (/ t y)))
* [misc]taylor:  Taking taylor expansion of (- (* 0.5 (/ t y))) in y
* [misc]taylor:  Taking taylor expansion of (* 0.5 (/ t y)) in y
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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]backup-simplify:  Simplify (* 0.5 t) into (* 0.5 t)
* [misc]backup-simplify:  Simplify (- (* 0.5 t)) into (- (* 0.5 t))
* [misc]taylor:  Taking taylor expansion of (- (* 0.5 t)) in t
* [misc]taylor:  Taking taylor expansion of (* 0.5 t) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [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 (* 0.5 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) 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 (+ (* (/ -1 z) 0) (* 0 (/ -1 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 (+ (* (/ -1 z) 0) (* 0 0.5)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (* 0.5 (/ 1 z))) 0) (* 0 (/ 1 (* z 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 (/ -1 t)) (+ (* (* -1 (* (- (+ (* 1.0 (/ 1 (* z y))) (log 1.0)) (* 0.5 (/ 1 (* (pow z 2) y)))) t)) (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ t y)) into (* 1.0 (/ t y))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ t y))) into (* 1.0 (/ t y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ t y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (/ t y))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ t y)) 0) into (* 1.0 (/ t y))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ t y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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]backup-simplify:  Simplify (* 1.0 t) 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]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 t)) 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 (+ (* 0.5 1) (* 0 0)) into 0.5
* [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
* [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
* [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 (/ (* (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 (- 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 (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 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 (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 0.5))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (* 0.5 (/ 1 z))) 0) (+ (* 0 0) (* 0 (/ 1 (* z 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 (/ -1 t)) (+ (* (* -1 (* (- (+ (* 1.0 (/ 1 (* z y))) (log 1.0)) (* 0.5 (/ 1 (* (pow z 2) y)))) t)) (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* t (log 1.0)) into (* t (log 1.0))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ t y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ t y))) into 0
* [misc]backup-simplify:  Simplify (+ (* t (log 1.0)) 0) into (* t (log 1.0))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ t y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ t y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t (log 1.0)) 0) into (* t (log 1.0))
* [misc]taylor:  Taking taylor expansion of (* t (log 1.0)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (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]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 t)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* (/ 1 (- t)) (* (/ 1 (/ 1 (- y))) (* (/ 1 (/ 1 (- z))) 1)))) (+ (* -1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- x))))))) (* (- 0.5) (* (/ 1 (- t)) (* (/ 1 (/ 1 (- y))) (* (pow (/ 1 (- z)) -2) 1)))))) into (- x (+ (* 0.5 (/ (* (pow z 2) y) t)) (* 1.0 (/ (* z y) t))))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 2)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2 1 2)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 51 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (+ (/ (log 1.0) t) (+ (* 1.0 (/ (* z y) t)) (* 0.5 (/ (* (pow z 2) y) t))))))>
* [enter]simplify:  Simplifying (- x (+ (/ (log 1.0) t) (+ (* 1.0 (/ (* z y) t)) (* 0.5 (/ (* (pow z 2) y) t)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (165 enodes)
* * [misc]simplify:  iters left: 1 (261 enodes)
* [exit]simplify:  Simplified to (- (- x (/ (log 1.0) t)) (* y (+ (* z (/ 1.0 t)) (/ (* z z) (/ t 0.5)))))
* * * * [misc]progress:  [ 2 / 51 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (+ (* 1.0 (/ (* z y) t)) (* 0.5 (/ (* (pow z 2) y) t)))))>
* [enter]simplify:  Simplifying (- x (+ (* 1.0 (/ (* z y) t)) (* 0.5 (/ (* (pow z 2) y) t))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (135 enodes)
* * [misc]simplify:  iters left: 1 (223 enodes)
* [exit]simplify:  Simplified to (- (- x (/ (* y 1.0) (/ t z))) (/ (* 0.5 (* z y)) (/ t z)))
* * * * [misc]progress:  [ 3 / 51 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (+ (* 1.0 (/ (* z y) t)) (* 0.5 (/ (* (pow z 2) y) t)))))>
* [enter]simplify:  Simplifying (- x (+ (* 1.0 (/ (* z y) t)) (* 0.5 (/ (* (pow z 2) y) t))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (135 enodes)
* * [misc]simplify:  iters left: 1 (223 enodes)
* [exit]simplify:  Simplified to (- (- x (/ (* y 1.0) (/ t z))) (/ (* 0.5 (* z y)) (/ t z)))
* * * * [misc]progress:  [ 4 / 51 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (/ (+ (log 1.0) (+ (* 1.0 (* z y)) (* 0.5 (* (pow z 2) y)))) t)))>
* [enter]simplify:  Simplifying (- x (/ (+ (log 1.0) (+ (* 1.0 (* z y)) (* 0.5 (* (pow z 2) y)))) t))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (- x (/ (+ (* (* z y) (+ 1.0 (* z 0.5))) (log 1.0)) t))
* * * * [misc]progress:  [ 5 / 51 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (/ (+ (log 1.0) (+ (* 1.0 (* z y)) (* 0.5 (* (pow z 2) y)))) t)))>
* [enter]simplify:  Simplifying (- x (/ (+ (log 1.0) (+ (* 1.0 (* z y)) (* 0.5 (* (pow z 2) y)))) t))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (- x (/ (+ (* (* z y) (+ 1.0 (* z 0.5))) (log 1.0)) t))
* * * * [misc]progress:  [ 6 / 51 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (/ (+ (log 1.0) (+ (* 1.0 (* z y)) (* 0.5 (* (pow z 2) y)))) t)))>
* [enter]simplify:  Simplifying (- x (/ (+ (log 1.0) (+ (* 1.0 (* z y)) (* 0.5 (* (pow z 2) y)))) t))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (- x (/ (+ (* (* z y) (+ 1.0 (* z 0.5))) (log 1.0)) t))
* * * * [misc]progress:  [ 7 / 51 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))>
* [enter]simplify:  Simplifying (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (- x (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t)))
* * * * [misc]progress:  [ 8 / 51 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (+ (* 0.5 (/ (* (pow z 2) y) t)) (* 1.0 (/ (* z y) t)))))>
* [enter]simplify:  Simplifying (- x (+ (* 0.5 (/ (* (pow z 2) y) t)) (* 1.0 (/ (* z y) t))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (147 enodes)
* * [misc]simplify:  iters left: 1 (243 enodes)
* [exit]simplify:  Simplified to (- x (* y (+ (* 1.0 (/ z t)) (/ (* z z) (/ t 0.5)))))
* * * * [misc]progress:  [ 9 / 51 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (+ (* 0.5 (/ (* (pow z 2) y) t)) (* 1.0 (/ (* z y) t)))))>
* [enter]simplify:  Simplifying (- x (+ (* 0.5 (/ (* (pow z 2) y) t)) (* 1.0 (/ (* z y) t))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (147 enodes)
* * [misc]simplify:  iters left: 1 (243 enodes)
* [exit]simplify:  Simplified to (- x (* y (+ (* 1.0 (/ z t)) (/ (* z z) (/ t 0.5)))))
* * * * [misc]progress:  [ 10 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (pow (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t) 1)))>
* * * * [misc]progress:  [ 11 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (exp (log (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)))))>
* [enter]simplify:  Simplifying (log (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (80 enodes)
* * [misc]simplify:  iters left: 1 (104 enodes)
* [exit]simplify:  Simplified to (log (/ (+ (* (+ (* z 0.5) 1.0) (* z y)) (log 1.0)) t))
* [exit]simplify:  Simplified to (log (/ (+ (* (+ (* z 0.5) 1.0) (* z y)) (log 1.0)) t))
* * * * [misc]progress:  [ 12 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (log (exp (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)))))>
* [enter]simplify:  Simplifying (exp (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (exp (/ (+ (* (+ (* z 0.5) 1.0) (* z y)) (log 1.0)) t))
* [exit]simplify:  Simplified to (exp (/ (+ (* (+ (* z 0.5) 1.0) (* z y)) (log 1.0)) t))
* * * * [misc]progress:  [ 13 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (* (* (cbrt (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)) (cbrt (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t))) (cbrt (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)) (cbrt (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (102 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (+ (* (+ (* z 0.5) 1.0) (* z y)) (log 1.0)) t)) (cbrt (/ (+ (* (+ (* z 0.5) 1.0) (* z y)) (log 1.0)) t)))
* [exit]simplify:  Simplified to (* (cbrt (/ (+ (* (+ (* z 0.5) 1.0) (* z y)) (log 1.0)) t)) (cbrt (/ (+ (* (+ (* z 0.5) 1.0) (* z y)) (log 1.0)) t)))
* [enter]simplify:  Simplifying (cbrt (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (+ (* (+ (* z 0.5) 1.0) (* z y)) (log 1.0)) t))
* [exit]simplify:  Simplified to (cbrt (/ (+ (* (+ (* z 0.5) 1.0) (* z y)) (log 1.0)) t))
* * * * [misc]progress:  [ 14 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (cbrt (* (* (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t) (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)) (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)))))>
* [enter]simplify:  Simplifying (* (* (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t) (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)) (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (130 enodes)
* * [misc]simplify:  iters left: 2 (389 enodes)
* [exit]simplify:  Simplified to (pow (/ (+ (* (+ (* z 0.5) 1.0) (* z y)) (log 1.0)) t) 3)
* [exit]simplify:  Simplified to (pow (/ (+ (* (+ (* z 0.5) 1.0) (* z y)) (log 1.0)) t) 3)
* * * * [misc]progress:  [ 15 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (* (sqrt (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)) (sqrt (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)))))>
* [enter]simplify:  Simplifying (sqrt (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ (* (+ (* z 0.5) 1.0) (* z y)) (log 1.0)) t))
* [exit]simplify:  Simplified to (sqrt (/ (+ (* (+ (* z 0.5) 1.0) (* z y)) (log 1.0)) t))
* [enter]simplify:  Simplifying (sqrt (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ (* (+ (* z 0.5) 1.0) (* z y)) (log 1.0)) t))
* [exit]simplify:  Simplified to (sqrt (/ (+ (* (+ (* z 0.5) 1.0) (* z y)) (log 1.0)) t))
* * * * [misc]progress:  [ 16 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (- (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y)))) (- t))))>
* [enter]simplify:  Simplifying (- (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (271 enodes)
* [exit]simplify:  Simplified to (+ (- (log 1.0)) (* (+ (* z 0.5) 1.0) (* (- z) y)))
* [exit]simplify:  Simplified to (+ (- (log 1.0)) (* (+ (* z 0.5) 1.0) (* (- z) y)))
* [enter]simplify:  Simplifying (- t)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- t)
* [exit]simplify:  Simplified to (- t)
* * * * [misc]progress:  [ 17 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (* 1 (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t))))>
* * * * [misc]progress:  [ 18 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (* (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) (/ 1 t))))>
* [enter]simplify:  Simplifying (/ 1 t)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ 1 t)
* [exit]simplify:  Simplified to (/ 1 t)
* * * * [misc]progress:  [ 19 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ 1 (/ t (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y)))))))>
* [enter]simplify:  Simplifying (/ t (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (/ t (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))))
* [exit]simplify:  Simplified to (/ t (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))))
* * * * [misc]progress:  [ 20 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (* (cbrt (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y)))) (cbrt (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))))) (/ t (cbrt (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))))))))>
* [enter]simplify:  Simplifying (/ t (cbrt (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (97 enodes)
* [exit]simplify:  Simplified to (/ t (cbrt (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5))))))
* [exit]simplify:  Simplified to (/ t (cbrt (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5))))))
* * * * [misc]progress:  [ 21 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (sqrt (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y)))) (/ t (sqrt (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))))))))>
* [enter]simplify:  Simplifying (/ t (sqrt (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (97 enodes)
* [exit]simplify:  Simplified to (/ t (sqrt (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5))))))
* [exit]simplify:  Simplified to (/ t (sqrt (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5))))))
* * * * [misc]progress:  [ 22 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ 1 (/ t (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y)))))))>
* [enter]simplify:  Simplifying (/ t (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (/ t (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))))
* [exit]simplify:  Simplified to (/ t (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))))
* * * * [misc]progress:  [ 23 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (+ (pow (log 1.0) 3) (pow (* (+ (* z 0.5) 1.0) (* z y)) 3)) (* t (+ (* (log 1.0) (log 1.0)) (- (* (* (+ (* z 0.5) 1.0) (* z y)) (* (+ (* z 0.5) 1.0) (* z y))) (* (log 1.0) (* (+ (* z 0.5) 1.0) (* z y)))))))))>
* [enter]simplify:  Simplifying (* t (+ (* (log 1.0) (log 1.0)) (- (* (* (+ (* z 0.5) 1.0) (* z y)) (* (+ (* z 0.5) 1.0) (* z y))) (* (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (280 enodes)
* [exit]simplify:  Simplified to (* (- (* (* (* y z) (+ (* 0.5 z) 1.0)) (* (* y z) (+ (* 0.5 z) 1.0))) (- (* (* (* y z) (log 1.0)) (+ (* 0.5 z) 1.0)) (* (log 1.0) (log 1.0)))) t)
* [exit]simplify:  Simplified to (* (- (* (* (* y z) (+ (* 0.5 z) 1.0)) (* (* y z) (+ (* 0.5 z) 1.0))) (- (* (* (* y z) (log 1.0)) (+ (* 0.5 z) 1.0)) (* (log 1.0) (log 1.0)))) t)
* * * * [misc]progress:  [ 24 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (- (* (log 1.0) (log 1.0)) (* (* (+ (* z 0.5) 1.0) (* z y)) (* (+ (* z 0.5) 1.0) (* z y)))) (* t (- (log 1.0) (* (+ (* z 0.5) 1.0) (* z y)))))))>
* [enter]simplify:  Simplifying (* t (- (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (* t (- (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))))
* [exit]simplify:  Simplified to (* t (- (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))))
* * * * [misc]progress:  [ 25 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (+ (log 1.0) (pow (* (+ (* z 0.5) 1.0) (* z y)) 1)) t)))>
* [enter]simplify:  Simplifying (* (+ (* z 0.5) 1.0) (* z y))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (* (+ 1.0 (* 0.5 z)) (* y z))
* [exit]simplify:  Simplified to (* (+ 1.0 (* 0.5 z)) (* y z))
* * * * [misc]progress:  [ 26 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (+ (log 1.0) (pow (* (+ (* z 0.5) 1.0) (* z y)) 1)) t)))>
* * * * [misc]progress:  [ 27 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (+ (log 1.0) (exp (+ (log (+ (* z 0.5) 1.0)) (log (* z y))))) t)))>
* [enter]simplify:  Simplifying (+ (log (+ (* z 0.5) 1.0)) (log (* z y)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* [exit]simplify:  Simplified to (+ (log (+ 1.0 (* 0.5 z))) (log (* z y)))
* [exit]simplify:  Simplified to (+ (log (+ 1.0 (* 0.5 z))) (log (* z y)))
* * * * [misc]progress:  [ 28 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (+ (log 1.0) (exp (log (* (+ (* z 0.5) 1.0) (* z y))))) t)))>
* [enter]simplify:  Simplifying (log (* (+ (* z 0.5) 1.0) (* z y)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (93 enodes)
* * [misc]simplify:  iters left: 1 (117 enodes)
* [exit]simplify:  Simplified to (log (* (+ 1.0 (* 0.5 z)) (* y z)))
* [exit]simplify:  Simplified to (log (* (+ 1.0 (* 0.5 z)) (* y z)))
* * * * [misc]progress:  [ 29 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (+ (log 1.0) (log (exp (* (+ (* z 0.5) 1.0) (* z y))))) t)))>
* [enter]simplify:  Simplifying (exp (* (+ (* z 0.5) 1.0) (* z y)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (77 enodes)
* * [misc]simplify:  iters left: 1 (120 enodes)
* [exit]simplify:  Simplified to (pow (exp (* y z)) (+ 1.0 (* 0.5 z)))
* [exit]simplify:  Simplified to (pow (exp (* y z)) (+ 1.0 (* 0.5 z)))
* * * * [misc]progress:  [ 30 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (+ (log 1.0) (cbrt (* (* (* (+ (* z 0.5) 1.0) (+ (* z 0.5) 1.0)) (+ (* z 0.5) 1.0)) (* (* (* z y) (* z y)) (* z y))))) t)))>
* [enter]simplify:  Simplifying (* (* (* (+ (* z 0.5) 1.0) (+ (* z 0.5) 1.0)) (+ (* z 0.5) 1.0)) (* (* (* z y) (* z y)) (* z y)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (267 enodes)
* [exit]simplify:  Simplified to (* (pow (* y z) 3) (pow (+ 1.0 (* 0.5 z)) 3))
* [exit]simplify:  Simplified to (* (pow (* y z) 3) (pow (+ 1.0 (* 0.5 z)) 3))
* * * * [misc]progress:  [ 31 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (+ (log 1.0) (* (* (cbrt (* (+ (* z 0.5) 1.0) (* z y))) (cbrt (* (+ (* z 0.5) 1.0) (* z y)))) (cbrt (* (+ (* z 0.5) 1.0) (* z y))))) t)))>
* [enter]simplify:  Simplifying (* (cbrt (* (+ (* z 0.5) 1.0) (* z y))) (cbrt (* (+ (* z 0.5) 1.0) (* z y))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ 1.0 (* 0.5 z)) (* y z))) (cbrt (* (+ 1.0 (* 0.5 z)) (* y z))))
* [exit]simplify:  Simplified to (* (cbrt (* (+ 1.0 (* 0.5 z)) (* y z))) (cbrt (* (+ 1.0 (* 0.5 z)) (* y z))))
* [enter]simplify:  Simplifying (cbrt (* (+ (* z 0.5) 1.0) (* z y)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to (cbrt (* (+ 1.0 (* 0.5 z)) (* y z)))
* [exit]simplify:  Simplified to (cbrt (* (+ 1.0 (* 0.5 z)) (* y z)))
* * * * [misc]progress:  [ 32 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (+ (log 1.0) (cbrt (* (* (* (+ (* z 0.5) 1.0) (* z y)) (* (+ (* z 0.5) 1.0) (* z y))) (* (+ (* z 0.5) 1.0) (* z y))))) t)))>
* [enter]simplify:  Simplifying (* (* (* (+ (* z 0.5) 1.0) (* z y)) (* (+ (* z 0.5) 1.0) (* z y))) (* (+ (* z 0.5) 1.0) (* z y)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (188 enodes)
* [exit]simplify:  Simplified to (pow (* (+ 1.0 (* 0.5 z)) (* y z)) 3)
* [exit]simplify:  Simplified to (pow (* (+ 1.0 (* 0.5 z)) (* y z)) 3)
* * * * [misc]progress:  [ 33 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (+ (log 1.0) (* (sqrt (* (+ (* z 0.5) 1.0) (* z y))) (sqrt (* (+ (* z 0.5) 1.0) (* z y))))) t)))>
* [enter]simplify:  Simplifying (sqrt (* (+ (* z 0.5) 1.0) (* z y)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to (sqrt (* (+ 1.0 (* 0.5 z)) (* y z)))
* [exit]simplify:  Simplified to (sqrt (* (+ 1.0 (* 0.5 z)) (* y z)))
* [enter]simplify:  Simplifying (sqrt (* (+ (* z 0.5) 1.0) (* z y)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to (sqrt (* (+ 1.0 (* 0.5 z)) (* y z)))
* [exit]simplify:  Simplified to (sqrt (* (+ 1.0 (* 0.5 z)) (* y z)))
* * * * [misc]progress:  [ 34 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (+ (log 1.0) (* 1 (* (+ (* z 0.5) 1.0) (* z y)))) t)))>
* * * * [misc]progress:  [ 35 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (+ (log 1.0) (* (* (+ (* z 0.5) 1.0) z) y)) t)))>
* [enter]simplify:  Simplifying (* (+ (* z 0.5) 1.0) z)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* [exit]simplify:  Simplified to (* z (+ 1.0 (* 0.5 z)))
* [exit]simplify:  Simplified to (* z (+ 1.0 (* 0.5 z)))
* * * * [misc]progress:  [ 36 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (+ (log 1.0) (* (* (cbrt (+ (* z 0.5) 1.0)) (cbrt (+ (* z 0.5) 1.0))) (* (cbrt (+ (* z 0.5) 1.0)) (* z y)))) t)))>
* [enter]simplify:  Simplifying (* (cbrt (+ (* z 0.5) 1.0)) (* z y))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ 1.0 (* 0.5 z))) (* z y))
* [exit]simplify:  Simplified to (* (cbrt (+ 1.0 (* 0.5 z))) (* z y))
* * * * [misc]progress:  [ 37 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (+ (log 1.0) (* (sqrt (+ (* z 0.5) 1.0)) (* (sqrt (+ (* z 0.5) 1.0)) (* z y)))) t)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (* z 0.5) 1.0)) (* z y))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ 1.0 (* 0.5 z))) (* z y))
* [exit]simplify:  Simplified to (* (sqrt (+ 1.0 (* 0.5 z))) (* z y))
* * * * [misc]progress:  [ 38 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (+ (log 1.0) (* 1 (* (+ (* z 0.5) 1.0) (* z y)))) t)))>
* [enter]simplify:  Simplifying (* (+ (* z 0.5) 1.0) (* z y))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (* (+ 1.0 (* 0.5 z)) (* y z))
* [exit]simplify:  Simplified to (* (+ 1.0 (* 0.5 z)) (* y z))
* * * * [misc]progress:  [ 39 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (+ (log 1.0) (/ (* (+ (pow (* z 0.5) 3) (pow 1.0 3)) (* z y)) (+ (* (* z 0.5) (* z 0.5)) (- (* 1.0 1.0) (* (* z 0.5) 1.0))))) t)))>
* [enter]simplify:  Simplifying (* (+ (pow (* z 0.5) 3) (pow 1.0 3)) (* z y))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (181 enodes)
* * [misc]simplify:  iters left: 1 (302 enodes)
* [exit]simplify:  Simplified to (+ (* (pow 1.0 3) (* z y)) (* (* (* z y) (* 0.5 z)) (* (* 0.5 z) (* 0.5 z))))
* [exit]simplify:  Simplified to (+ (* (pow 1.0 3) (* z y)) (* (* (* z y) (* 0.5 z)) (* (* 0.5 z) (* 0.5 z))))
* * * * [misc]progress:  [ 40 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (+ (log 1.0) (/ (* (- (* (* z 0.5) (* z 0.5)) (* 1.0 1.0)) (* z y)) (- (* z 0.5) 1.0))) t)))>
* [enter]simplify:  Simplifying (* (- (* (* z 0.5) (* z 0.5)) (* 1.0 1.0)) (* z y))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (139 enodes)
* * [misc]simplify:  iters left: 1 (231 enodes)
* [exit]simplify:  Simplified to (* (* (* y z) (- (* 0.5 z) 1.0)) (+ 1.0 (* 0.5 z)))
* [exit]simplify:  Simplified to (* (* (* y z) (- (* 0.5 z) 1.0)) (+ 1.0 (* 0.5 z)))
* * * * [misc]progress:  [ 41 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (/ (+ (log 1.0) (* (* z y) (+ (* z 0.5) 1.0))) t)))>
* * * * [misc]progress:  [ 42 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (pow (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)) 1))>
* * * * [misc]progress:  [ 43 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (exp (log (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)))))>
* [enter]simplify:  Simplifying (log (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (102 enodes)
* [exit]simplify:  Simplified to (log (- x (/ (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))) t)))
* [exit]simplify:  Simplified to (log (- x (/ (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))) t)))
* * * * [misc]progress:  [ 44 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (log (exp (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)))))>
* [enter]simplify:  Simplifying (exp (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (77 enodes)
* * [misc]simplify:  iters left: 1 (104 enodes)
* [exit]simplify:  Simplified to (exp (- x (/ (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))) t)))
* [exit]simplify:  Simplified to (exp (- x (/ (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))) t)))
* * * * [misc]progress:  [ 45 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (* (* (cbrt (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t))) (cbrt (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)))) (cbrt (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)))))>
* [enter]simplify:  Simplifying (* (cbrt (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t))) (cbrt (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- x (/ (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))) t))) (cbrt (- x (/ (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))) t))))
* [exit]simplify:  Simplified to (* (cbrt (- x (/ (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))) t))) (cbrt (- x (/ (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))) t))))
* [enter]simplify:  Simplifying (cbrt (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (102 enodes)
* [exit]simplify:  Simplified to (cbrt (- x (/ (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))) t)))
* [exit]simplify:  Simplified to (cbrt (- x (/ (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))) t)))
* * * * [misc]progress:  [ 46 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (cbrt (* (* (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)) (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t))) (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)))))>
* [enter]simplify:  Simplifying (* (* (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)) (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t))) (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (105 enodes)
* [exit]simplify:  Simplified to (pow (- x (/ (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))) t)) 3)
* [exit]simplify:  Simplified to (pow (- x (/ (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))) t)) 3)
* * * * [misc]progress:  [ 47 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (* (sqrt (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t))) (sqrt (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)))))>
* [enter]simplify:  Simplifying (sqrt (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (102 enodes)
* [exit]simplify:  Simplified to (sqrt (- x (/ (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))) t)))
* [exit]simplify:  Simplified to (sqrt (- x (/ (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))) t)))
* [enter]simplify:  Simplifying (sqrt (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (102 enodes)
* [exit]simplify:  Simplified to (sqrt (- x (/ (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))) t)))
* [exit]simplify:  Simplified to (sqrt (- x (/ (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))) t)))
* * * * [misc]progress:  [ 48 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (/ (- (pow x 3) (pow (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t) 3)) (+ (* x x) (+ (* (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t) (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)) (* x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t))))))>
* [enter]simplify:  Simplifying (- (pow x 3) (pow (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t) 3))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (273 enodes)
* [exit]simplify:  Simplified to (- (pow x 3) (pow (/ (+ (log 1.0) (* (* y z) (+ 1.0 (* 0.5 z)))) t) 3))
* [exit]simplify:  Simplified to (- (pow x 3) (pow (/ (+ (log 1.0) (* (* y z) (+ 1.0 (* 0.5 z)))) t) 3))
* [enter]simplify:  Simplifying (+ (* x x) (+ (* (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t) (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)) (* x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* * [misc]simplify:  iters left: 2 (286 enodes)
* [exit]simplify:  Simplified to (+ (* (/ (+ (* (* y z) (+ 1.0 (* 0.5 z))) (log 1.0)) t) (/ (+ (* (* y z) (+ 1.0 (* 0.5 z))) (log 1.0)) t)) (+ (* (+ (* (* y z) (+ 1.0 (* 0.5 z))) (log 1.0)) (/ x t)) (* x x)))
* [exit]simplify:  Simplified to (+ (* (/ (+ (* (* y z) (+ 1.0 (* 0.5 z))) (log 1.0)) t) (/ (+ (* (* y z) (+ 1.0 (* 0.5 z))) (log 1.0)) t)) (+ (* (+ (* (* y z) (+ 1.0 (* 0.5 z))) (log 1.0)) (/ x t)) (* x x)))
* * * * [misc]progress:  [ 49 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (- (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t))))>
* [enter]simplify:  Simplifying (- (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (139 enodes)
* * [misc]simplify:  iters left: 1 (241 enodes)
* [exit]simplify:  Simplified to (/ (+ (* (* (- y) z) (+ (* z 0.5) 1.0)) (- (log 1.0))) t)
* [exit]simplify:  Simplified to (/ (+ (* (* (- y) z) (+ (* z 0.5) 1.0)) (- (log 1.0))) t)
* * * * [misc]progress:  [ 50 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (* 1 (- x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t))))>
* * * * [misc]progress:  [ 51 / 51 ] simplifiying candidate #<alt-delta (λ (x y z t) (/ (- (* x x) (* (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t) (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t))) (+ x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t))))>
* [enter]simplify:  Simplifying (- (* x x) (* (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t) (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (169 enodes)
* * [misc]simplify:  iters left: 1 (345 enodes)
* [exit]simplify:  Simplified to (* (+ x (/ (+ (* (* y z) (+ 1.0 (* 0.5 z))) (log 1.0)) t)) (- x (/ (+ (* (* y z) (+ 1.0 (* 0.5 z))) (log 1.0)) t)))
* [exit]simplify:  Simplified to (* (+ x (/ (+ (* (* y z) (+ 1.0 (* 0.5 z))) (log 1.0)) t)) (- x (/ (+ (* (* y z) (+ 1.0 (* 0.5 z))) (log 1.0)) t)))
* [enter]simplify:  Simplifying (+ x (/ (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))) t))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (102 enodes)
* [exit]simplify:  Simplified to (+ (/ (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))) t) x)
* [exit]simplify:  Simplified to (+ (/ (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))) t) x)
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 2 ] generating series at (2 2 2 2)
* [misc]approximate:  Taking taylor expansion of (/ (* z y) t) in (z y t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* z y) t) in t
* [misc]taylor:  Taking taylor expansion of (* z y) in t
* [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]backup-simplify:  Simplify (* z y) into (* z y)
* [misc]backup-simplify:  Simplify (/ (* z y) 1) into (* z y)
* [misc]taylor:  Taking taylor expansion of (/ (* z y) t) in y
* [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]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (/ (* z y) t) in z
* [misc]taylor:  Taking taylor expansion of (* z y) 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 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]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (/ y t) into (/ y t)
* [misc]taylor:  Taking taylor expansion of (/ (* z y) t) in z
* [misc]taylor:  Taking taylor expansion of (* z y) 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 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]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (/ y t) into (/ y t)
* [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 (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ y t) (/ 0 t)))) 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 t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ y t) (/ 0 t)) (* 0 (/ 0 t)))) 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 t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 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 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ y t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) 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 t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* (/ 1 t) (* y z))) into (/ (* z y) t)
* [misc]approximate:  Taking taylor expansion of (/ (* (/ 1 z) (/ 1 y)) (/ 1 t)) in (z y t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 z) (/ 1 y)) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 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]backup-simplify:  Simplify (* (/ 1 z) (/ 1 y)) into (/ 1 (* z y))
* [misc]backup-simplify:  Simplify (/ (/ 1 (* z y)) 1) into (/ 1 (* z y))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 z) (/ 1 y)) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [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]backup-simplify:  Simplify (* (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 z) (/ 1 y)) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 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]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (/ 1 t)) into (/ t y)
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 z) (/ 1 y)) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 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]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (/ 1 t)) into (/ t 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 1) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (/ t y) (/ 0 (/ 1 t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (/ t y) (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) 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 t
* [misc]backup-simplify:  Simplify 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]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* (/ 1 t) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 z))))) into (/ (* z y) t)
* [misc]approximate:  Taking taylor expansion of (/ (* (/ 1 (- z)) (/ 1 (- y))) (/ 1 (- t))) in (z y t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- z)) (/ 1 (- y))) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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]backup-simplify:  Simplify (* (/ -1 z) (/ -1 y)) into (/ 1 (* z y))
* [misc]backup-simplify:  Simplify (/ (/ 1 (* z y)) -1) into (/ -1 (* z y))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- z)) (/ 1 (- y))) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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]backup-simplify:  Simplify (* (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ -1 t)) into (* -1 (/ t z))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- z)) (/ 1 (- y))) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (/ -1 t)) into (* -1 (/ t y))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- z)) (/ 1 (- y))) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (/ -1 t)) into (* -1 (/ t y))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ t 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 (/ 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]backup-simplify:  Simplify (* -1 t) into (* -1 t)
* [misc]taylor:  Taking taylor expansion of (* -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (* -1 (/ t y)) (/ 0 (/ -1 t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 t)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (- 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 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (* -1 (/ t y)) (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) 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 t
* [misc]backup-simplify:  Simplify 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 (+ (* -1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (- t)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- z)))))) into (/ (* z y) t)
* * * * [misc]progress:  [ 2 / 2 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))) in (x t z y) around 0
* [misc]taylor:  Taking taylor expansion of (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* 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 (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))) in y
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) t) in y
* [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]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (log 1.0) t) into (/ (log 1.0) t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* z y) t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (* z y) t) in y
* [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]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* 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 (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))) in z
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) t) in z
* [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]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (log 1.0) t) into (/ (log 1.0) t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* z y) 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 (/ (* z y) t) in z
* [misc]taylor:  Taking taylor expansion of (* z y) 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 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]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (/ y t) into (/ y t)
* [misc]taylor:  Taking taylor expansion of (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* 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 (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))) in t
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) t) in t
* [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]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (log 1.0) 1) into (log 1.0)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* z y) 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 (/ (* z y) t) in t
* [misc]taylor:  Taking taylor expansion of (* z y) in t
* [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]backup-simplify:  Simplify (* z y) into (* z y)
* [misc]backup-simplify:  Simplify (/ (* z y) 1) into (* z y)
* [misc]taylor:  Taking taylor expansion of (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* 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 (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))) in x
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) t) in x
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (log 1.0) t) into (/ (log 1.0) t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* z y) t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (* z y) t) in x
* [misc]taylor:  Taking taylor expansion of (* z y) in x
* [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 (* z y) into (* z y)
* [misc]backup-simplify:  Simplify (/ (* z y) t) into (/ (* z y) t)
* [misc]taylor:  Taking taylor expansion of (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* 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 (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))) in x
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) t) in x
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (log 1.0) t) into (/ (log 1.0) t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* z y) t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (* z y) t) in x
* [misc]taylor:  Taking taylor expansion of (* z y) in x
* [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 (* z y) into (* z y)
* [misc]backup-simplify:  Simplify (/ (* z y) t) into (/ (* z y) t)
* [misc]backup-simplify:  Simplify (* 1.0 (/ (* z y) t)) into (* 1.0 (/ (* z y) t))
* [misc]backup-simplify:  Simplify (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))) into (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))
* [misc]backup-simplify:  Simplify (- (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))) into (- (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))) into (- (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))) in t
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) t) in t
* [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]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (log 1.0) 1) into (log 1.0)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* z y) 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 (/ (* z y) t) in t
* [misc]taylor:  Taking taylor expansion of (* z y) in t
* [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]backup-simplify:  Simplify (* z y) into (* z y)
* [misc]backup-simplify:  Simplify (/ (* z y) 1) into (* z y)
* [misc]backup-simplify:  Simplify (* 1.0 (* z y)) into (* 1.0 (* z y))
* [misc]backup-simplify:  Simplify (+ (log 1.0) (* 1.0 (* z y))) into (+ (* 1.0 (* z y)) (log 1.0))
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (* z y)) (log 1.0))) into (- (+ (* 1.0 (* z y)) (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (* z y)) (log 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* z y)) (log 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* z y)) 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 (* z y) 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 y in z
* [misc]backup-simplify:  Simplify y into y
* [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 (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (log 1.0)) into (log 1.0)
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]taylor:  Taking taylor expansion of (- (log 1.0)) in y
* [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 (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (log 1.0) t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (* z y) t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ (* z y) t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log 1.0) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* z y) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (* z y))) 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 y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* 1.0 y) (* 0 0)) into (* 1.0 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 y) 0) into (* 1.0 y)
* [misc]backup-simplify:  Simplify (- (* 1.0 y)) into (- (* 1.0 y))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 y)) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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 (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (log 1.0) t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (* z y) t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ (* z y) t)))) 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]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [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 (- (/ 0 1) (+ (* (log 1.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* z y) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (* z y)))) 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 y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 y) (* 0 0))) 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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 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 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* y (* z (* (/ 1 t) 1)))) (+ (* 1 (* 1 (* 1 (* 1 x)))) (* (- (log 1.0)) (* 1 (* 1 (* (/ 1 t) 1)))))) into (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))
* [misc]approximate:  Taking taylor expansion of (- (/ 1 x) (+ (/ (log 1.0) (/ 1 t)) (* 1.0 (/ (* (/ 1 z) (/ 1 y)) (/ 1 t))))) in (x t z y) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (+ (/ (log 1.0) (/ 1 t)) (* 1.0 (/ (* (/ 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 (+ (/ (log 1.0) (/ 1 t)) (* 1.0 (/ (* (/ 1 z) (/ 1 y)) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) (/ 1 t)) in y
* [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]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (log 1.0) (/ 1 t)) into (* t (log 1.0))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* (/ 1 z) (/ 1 y)) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 z) (/ 1 y)) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [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]backup-simplify:  Simplify (* (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (+ (/ (log 1.0) (/ 1 t)) (* 1.0 (/ (* (/ 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 (+ (/ (log 1.0) (/ 1 t)) (* 1.0 (/ (* (/ 1 z) (/ 1 y)) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) (/ 1 t)) in z
* [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]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (log 1.0) (/ 1 t)) into (* t (log 1.0))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* (/ 1 z) (/ 1 y)) (/ 1 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 (/ (* (/ 1 z) (/ 1 y)) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 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]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (/ 1 t)) into (/ t y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (+ (/ (log 1.0) (/ 1 t)) (* 1.0 (/ (* (/ 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 (+ (/ (log 1.0) (/ 1 t)) (* 1.0 (/ (* (/ 1 z) (/ 1 y)) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) (/ 1 t)) in t
* [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]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (log 1.0) 1) into (log 1.0)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* (/ 1 z) (/ 1 y)) (/ 1 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 (/ (* (/ 1 z) (/ 1 y)) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 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]backup-simplify:  Simplify (* (/ 1 z) (/ 1 y)) into (/ 1 (* z y))
* [misc]backup-simplify:  Simplify (/ (/ 1 (* z y)) 1) into (/ 1 (* z y))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (+ (/ (log 1.0) (/ 1 t)) (* 1.0 (/ (* (/ 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 (+ (/ (log 1.0) (/ 1 t)) (* 1.0 (/ (* (/ 1 z) (/ 1 y)) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [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 (/ (log 1.0) (/ 1 t)) into (* t (log 1.0))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* (/ 1 z) (/ 1 y)) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 z) (/ 1 y)) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 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 z) (/ 1 y)) into (/ 1 (* z y))
* [misc]backup-simplify:  Simplify (/ (/ 1 (* z y)) (/ 1 t)) into (/ t (* z y))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (+ (/ (log 1.0) (/ 1 t)) (* 1.0 (/ (* (/ 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 (+ (/ (log 1.0) (/ 1 t)) (* 1.0 (/ (* (/ 1 z) (/ 1 y)) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [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 (/ (log 1.0) (/ 1 t)) into (* t (log 1.0))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* (/ 1 z) (/ 1 y)) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 z) (/ 1 y)) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 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 z) (/ 1 y)) into (/ 1 (* z y))
* [misc]backup-simplify:  Simplify (/ (/ 1 (* z y)) (/ 1 t)) into (/ t (* z y))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ t (* z y))) into (* 1.0 (/ t (* z y)))
* [misc]backup-simplify:  Simplify (+ (* t (log 1.0)) (* 1.0 (/ t (* z y)))) into (+ (* t (log 1.0)) (* 1.0 (/ t (* z y))))
* [misc]backup-simplify:  Simplify (- (+ (* t (log 1.0)) (* 1.0 (/ t (* z y))))) into (- (+ (* t (log 1.0)) (* 1.0 (/ t (* z y)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* t (log 1.0)) (* 1.0 (/ t (* z y)))))) into (- (+ (* t (log 1.0)) (* 1.0 (/ t (* z y)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* t (log 1.0)) (* 1.0 (/ t (* z y))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* t (log 1.0)) (* 1.0 (/ t (* z y)))) in t
* [misc]taylor:  Taking taylor expansion of (* t (log 1.0)) 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 (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]taylor:  Taking taylor expansion of (* 1.0 (/ t (* z y))) 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 (* z y)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z y) in t
* [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]backup-simplify:  Simplify (* z y) into (* z y)
* [misc]backup-simplify:  Simplify (/ 1 (* z y)) into (/ 1 (* z y))
* [misc]backup-simplify:  Simplify (* 0 (log 1.0)) 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 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 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 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (* t (log 1.0)) (/ 0 (/ 1 t))))) 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 (+ (* (/ 1 z) 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (/ t (* z y)) (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ t (* z y)))) 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]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (log 1.0))) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* z y))) into (/ 1.0 (* z y))
* [misc]backup-simplify:  Simplify (+ (log 1.0) (/ 1.0 (* z y))) into (+ (* 1.0 (/ 1 (* z y))) (log 1.0))
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 1 (* z y))) (log 1.0))) into (- (+ (* 1.0 (/ 1 (* z y))) (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 (* z y))) (log 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* z y))) (log 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* z y))) 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 (/ 1 (* z y)) in z
* [misc]taylor:  Taking taylor expansion of (* z y) 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 y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [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 (* 1.0 (/ 1 y)) into (/ 1.0 y)
* [misc]backup-simplify:  Simplify (+ (/ 1.0 y) 0) into (* 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 y))) into (- (* 1.0 (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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 (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 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 y
* [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 (/ (* (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 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (* t (log 1.0)) (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) 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 (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (/ t (* z y)) (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ t (* z y))))) 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]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 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 (+ (* 0 0) (+ (* 1 0) (* 0 (log 1.0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z y)) (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (* z y)))) 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 y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (log 1.0)) into (log 1.0)
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]taylor:  Taking taylor expansion of (- (log 1.0)) in y
* [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]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 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 y
* [misc]backup-simplify:  Simplify 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 (+ (* 1.0 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 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 (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (* t (log 1.0)) (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) 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 (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (/ t (* z y)) (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ t (* z y)))))) 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]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in 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 (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (log 1.0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z y)) (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 (* z y))))) 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 y
* [misc]backup-simplify:  Simplify 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 y
* [misc]backup-simplify:  Simplify 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 y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) 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 y
* [misc]backup-simplify:  Simplify 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 y
* [misc]backup-simplify:  Simplify 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 y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 x)))))) (* (- 1.0) (* (/ 1 (/ 1 y)) (* (/ 1 (/ 1 z)) (* (/ 1 t) 1))))) into (- x (* 1.0 (/ (* z y) t)))
* [misc]approximate:  Taking taylor expansion of (- (/ 1 (- x)) (+ (/ (log 1.0) (/ 1 (- t))) (* 1.0 (/ (* (/ 1 (- z)) (/ 1 (- y))) (/ 1 (- t)))))) in (x t z y) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (+ (/ (log 1.0) (/ 1 (- t))) (* 1.0 (/ (* (/ 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 (+ (/ (log 1.0) (/ 1 (- t))) (* 1.0 (/ (* (/ 1 (- z)) (/ 1 (- y))) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) (/ 1 (- t))) in y
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (log 1.0) (/ -1 t)) into (* -1 (* t (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* (/ 1 (- z)) (/ 1 (- y))) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- z)) (/ 1 (- y))) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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]backup-simplify:  Simplify (* (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ -1 t)) into (* -1 (/ t z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (+ (/ (log 1.0) (/ 1 (- t))) (* 1.0 (/ (* (/ 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 (+ (/ (log 1.0) (/ 1 (- t))) (* 1.0 (/ (* (/ 1 (- z)) (/ 1 (- y))) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) (/ 1 (- t))) in z
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (log 1.0) (/ -1 t)) into (* -1 (* t (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* (/ 1 (- z)) (/ 1 (- y))) (/ 1 (- 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 (/ (* (/ 1 (- z)) (/ 1 (- y))) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (/ -1 t)) into (* -1 (/ t y))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (+ (/ (log 1.0) (/ 1 (- t))) (* 1.0 (/ (* (/ 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 (+ (/ (log 1.0) (/ 1 (- t))) (* 1.0 (/ (* (/ 1 (- z)) (/ 1 (- y))) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) (/ 1 (- t))) in t
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (log 1.0) -1) into (* -1 (log 1.0))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* (/ 1 (- z)) (/ 1 (- y))) (/ 1 (- 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 (/ (* (/ 1 (- z)) (/ 1 (- y))) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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]backup-simplify:  Simplify (* (/ -1 z) (/ -1 y)) into (/ 1 (* z y))
* [misc]backup-simplify:  Simplify (/ (/ 1 (* z y)) -1) into (/ -1 (* z y))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (+ (/ (log 1.0) (/ 1 (- t))) (* 1.0 (/ (* (/ 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 (+ (/ (log 1.0) (/ 1 (- t))) (* 1.0 (/ (* (/ 1 (- z)) (/ 1 (- y))) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [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 (/ (log 1.0) (/ -1 t)) into (* -1 (* t (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* (/ 1 (- z)) (/ 1 (- y))) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- z)) (/ 1 (- y))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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 z) (/ -1 y)) into (/ 1 (* z y))
* [misc]backup-simplify:  Simplify (/ (/ 1 (* z y)) (/ -1 t)) into (* -1 (/ t (* z y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (+ (/ (log 1.0) (/ 1 (- t))) (* 1.0 (/ (* (/ 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 (+ (/ (log 1.0) (/ 1 (- t))) (* 1.0 (/ (* (/ 1 (- z)) (/ 1 (- y))) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [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 (/ (log 1.0) (/ -1 t)) into (* -1 (* t (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* (/ 1 (- z)) (/ 1 (- y))) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- z)) (/ 1 (- y))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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 z) (/ -1 y)) into (/ 1 (* z y))
* [misc]backup-simplify:  Simplify (/ (/ 1 (* z y)) (/ -1 t)) into (* -1 (/ t (* z y)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -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 (* 1.0 (* -1 (/ t (* z y)))) into (* -1.0 (/ t (* z y)))
* [misc]backup-simplify:  Simplify (+ (* -1 (* t (log 1.0))) (* -1.0 (/ t (* z y)))) into (- (+ (* t (log 1.0)) (* 1.0 (/ t (* z y)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* t (log 1.0)) (* 1.0 (/ t (* z y)))))) into (+ (* t (log 1.0)) (* 1.0 (/ t (* z y))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* t (log 1.0)) (* 1.0 (/ t (* z y))))) into (+ (* t (log 1.0)) (* 1.0 (/ t (* z y))))
* [misc]taylor:  Taking taylor expansion of (+ (* t (log 1.0)) (* 1.0 (/ t (* z y)))) in t
* [misc]taylor:  Taking taylor expansion of (* t (log 1.0)) 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 (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]taylor:  Taking taylor expansion of (* 1.0 (/ t (* z y))) 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 (* z y)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z y) in t
* [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]backup-simplify:  Simplify (* z y) into (* z y)
* [misc]backup-simplify:  Simplify (/ 1 (* z y)) into (/ 1 (* z y))
* [misc]backup-simplify:  Simplify (* 0 (log 1.0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 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 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (* -1 (* t (log 1.0))) (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (* -1 (/ t (* z y))) (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (* -1 (/ t (* z y))))) 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]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (log 1.0))) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* z y))) into (/ 1.0 (* z y))
* [misc]backup-simplify:  Simplify (+ (log 1.0) (/ 1.0 (* z y))) into (+ (* 1.0 (/ 1 (* z y))) (log 1.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* z y))) (log 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* z y))) 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 (/ 1 (* z y)) in z
* [misc]taylor:  Taking taylor expansion of (* z y) 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 y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [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 (* 1.0 (/ 1 y)) into (/ 1.0 y)
* [misc]backup-simplify:  Simplify (+ (/ 1.0 y) 0) into (* 1.0 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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 (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 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 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 (- 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 (/ (* (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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (* -1 (* t (log 1.0))) (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 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 (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (* -1 (/ t (* z y))) (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (* -1 (/ t (* z y)))))) 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]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 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 (+ (* 0 0) (+ (* 1 0) (* 0 (log 1.0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z y)) (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (* z y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (log 1.0)) into (log 1.0)
* [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]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 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 y
* [misc]backup-simplify:  Simplify 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 (+ (* 1.0 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 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 (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (* -1 (* t (log 1.0))) (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 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 (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (* -1 (/ t (* z y))) (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* -1 (/ t (* z y))))))) 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]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in 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 (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (log 1.0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z y)) (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 (* z y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 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 y
* [misc]backup-simplify:  Simplify 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 y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 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 y
* [misc]backup-simplify:  Simplify 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 (+ (* -1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- x))))))) (* 1.0 (* (/ 1 (/ 1 (- y))) (* (/ 1 (/ 1 (- z))) (* (/ 1 (- t)) 1))))) into (- x (* 1.0 (/ (* z y) t)))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 2 ] rewriting at (2 2 2 2)
* * * * [misc]progress:  [ 2 / 2 ] rewriting at (2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 28 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))>
* [enter]simplify:  Simplifying (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (- x (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t)))
* * * * [misc]progress:  [ 2 / 28 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))>
* [enter]simplify:  Simplifying (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (- x (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t)))
* * * * [misc]progress:  [ 3 / 28 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))>
* [enter]simplify:  Simplifying (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (- x (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t)))
* * * * [misc]progress:  [ 4 / 28 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))>
* [enter]simplify:  Simplifying (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (- x (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t)))
* * * * [misc]progress:  [ 5 / 28 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (* 1.0 (/ (* z y) t))))>
* [enter]simplify:  Simplifying (- x (* 1.0 (/ (* z y) t)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (- x (/ (* z 1.0) (/ t y)))
* * * * [misc]progress:  [ 6 / 28 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (* 1.0 (/ (* z y) t))))>
* [enter]simplify:  Simplifying (- x (* 1.0 (/ (* z y) t)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (- x (/ (* z 1.0) (/ t y)))
* * * * [misc]progress:  [ 7 / 28 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (pow (/ (* z y) t) 1)))))>
* * * * [misc]progress:  [ 8 / 28 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (exp (log (/ (* z y) t)))))))>
* [enter]simplify:  Simplifying (log (/ (* z y) t))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (log (/ z (/ t y)))
* [exit]simplify:  Simplified to (log (/ z (/ t y)))
* * * * [misc]progress:  [ 9 / 28 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (log (exp (/ (* z y) t)))))))>
* [enter]simplify:  Simplifying (exp (/ (* z y) t))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (exp (* (/ z t) y))
* [exit]simplify:  Simplified to (exp (* (/ z t) y))
* * * * [misc]progress:  [ 10 / 28 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (* (* (cbrt (/ (* z y) t)) (cbrt (/ (* z y) t))) (cbrt (/ (* z y) t)))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (* z y) t)) (cbrt (/ (* z y) t)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (/ z t) y)) (cbrt (* (/ z t) y)))
* [exit]simplify:  Simplified to (* (cbrt (* (/ z t) y)) (cbrt (* (/ z t) y)))
* [enter]simplify:  Simplifying (cbrt (/ (* z y) t))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ y t) z))
* [exit]simplify:  Simplified to (cbrt (* (/ y t) z))
* * * * [misc]progress:  [ 11 / 28 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (cbrt (* (* (/ (* z y) t) (/ (* z y) t)) (/ (* z y) t)))))))>
* [enter]simplify:  Simplifying (* (* (/ (* z y) t) (/ (* z y) t)) (/ (* z y) t))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (167 enodes)
* * [misc]simplify:  iters left: 1 (258 enodes)
* [exit]simplify:  Simplified to (pow (* (/ z t) y) 3)
* [exit]simplify:  Simplified to (pow (* (/ z t) y) 3)
* * * * [misc]progress:  [ 12 / 28 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (* (sqrt (/ (* z y) t)) (sqrt (/ (* z y) t)))))))>
* [enter]simplify:  Simplifying (sqrt (/ (* z y) t))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (* (/ y t) z))
* [exit]simplify:  Simplified to (sqrt (* (/ y t) z))
* [enter]simplify:  Simplifying (sqrt (/ (* z y) t))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (* (/ y t) z))
* [exit]simplify:  Simplified to (sqrt (* (/ y t) z))
* * * * [misc]progress:  [ 13 / 28 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (/ (- (* z y)) (- t))))))>
* [enter]simplify:  Simplifying (- (* z y))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (* z (- y))
* [exit]simplify:  Simplified to (* z (- y))
* [enter]simplify:  Simplifying (- t)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- t)
* [exit]simplify:  Simplified to (- t)
* * * * [misc]progress:  [ 14 / 28 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (* 1 (/ (* z y) t))))))>
* * * * [misc]progress:  [ 15 / 28 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (* (* z y) (/ 1 t))))))>
* [enter]simplify:  Simplifying (/ 1 t)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ 1 t)
* [exit]simplify:  Simplified to (/ 1 t)
* * * * [misc]progress:  [ 16 / 28 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (/ 1 (/ t (* z y)))))))>
* [enter]simplify:  Simplifying (/ t (* z y))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (/ t (* y z))
* [exit]simplify:  Simplified to (/ t (* y z))
* * * * [misc]progress:  [ 17 / 28 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))))>
* [enter]simplify:  Simplifying (/ t y)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ t y)
* [exit]simplify:  Simplified to (/ t y)
* * * * [misc]progress:  [ 18 / 28 ] simplifiying candidate #<alt-delta (λ (x y z t) (pow (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))) 1))>
* * * * [misc]progress:  [ 19 / 28 ] simplifiying candidate #<alt-delta (λ (x y z t) (exp (log (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))))>
* [enter]simplify:  Simplifying (log (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (log (- x (+ (* (* y 1.0) (/ z t)) (/ (log 1.0) t))))
* [exit]simplify:  Simplified to (log (- x (+ (* (* y 1.0) (/ z t)) (/ (log 1.0) t))))
* * * * [misc]progress:  [ 20 / 28 ] simplifiying candidate #<alt-delta (λ (x y z t) (log (exp (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))))>
* [enter]simplify:  Simplifying (exp (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (88 enodes)
* [exit]simplify:  Simplified to (exp (- (- x (/ (* y 1.0) (/ t z))) (/ (log 1.0) t)))
* [exit]simplify:  Simplified to (exp (- (- x (/ (* y 1.0) (/ t z))) (/ (log 1.0) t)))
* * * * [misc]progress:  [ 21 / 28 ] simplifiying candidate #<alt-delta (λ (x y z t) (* (* (cbrt (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))) (cbrt (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))) (cbrt (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))))>
* [enter]simplify:  Simplifying (* (cbrt (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))) (cbrt (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- x (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t)))) (cbrt (- x (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t)))))
* [exit]simplify:  Simplified to (* (cbrt (- x (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t)))) (cbrt (- x (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t)))))
* [enter]simplify:  Simplifying (cbrt (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (cbrt (- x (+ (* (* y 1.0) (/ z t)) (/ (log 1.0) t))))
* [exit]simplify:  Simplified to (cbrt (- x (+ (* (* y 1.0) (/ z t)) (/ (log 1.0) t))))
* * * * [misc]progress:  [ 22 / 28 ] simplifiying candidate #<alt-delta (λ (x y z t) (cbrt (* (* (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))) (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))) (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))))>
* [enter]simplify:  Simplifying (* (* (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))) (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))) (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (pow (- x (+ (/ (* y z) (/ t 1.0)) (/ (log 1.0) t))) 3)
* [exit]simplify:  Simplified to (pow (- x (+ (/ (* y z) (/ t 1.0)) (/ (log 1.0) t))) 3)
* * * * [misc]progress:  [ 23 / 28 ] simplifiying candidate #<alt-delta (λ (x y z t) (* (sqrt (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))) (sqrt (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))))>
* [enter]simplify:  Simplifying (sqrt (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (sqrt (- x (+ (* (* y 1.0) (/ z t)) (/ (log 1.0) t))))
* [exit]simplify:  Simplified to (sqrt (- x (+ (* (* y 1.0) (/ z t)) (/ (log 1.0) t))))
* [enter]simplify:  Simplifying (sqrt (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (sqrt (- x (+ (* (* y 1.0) (/ z t)) (/ (log 1.0) t))))
* [exit]simplify:  Simplified to (sqrt (- x (+ (* (* y 1.0) (/ z t)) (/ (log 1.0) t))))
* * * * [misc]progress:  [ 24 / 28 ] simplifiying candidate #<alt-delta (λ (x y z t) (/ (- (pow x 3) (pow (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))) 3)) (+ (* x x) (+ (* (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))) (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))) (* x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))))))>
* [enter]simplify:  Simplifying (- (pow x 3) (pow (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))) 3))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (297 enodes)
* [exit]simplify:  Simplified to (- (pow x 3) (pow (+ (* (* y 1.0) (/ z t)) (/ (log 1.0) t)) 3))
* [exit]simplify:  Simplified to (- (pow x 3) (pow (+ (* (* y 1.0) (/ z t)) (/ (log 1.0) t)) 3))
* [enter]simplify:  Simplifying (+ (* x x) (+ (* (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))) (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))) (* x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (257 enodes)
* [exit]simplify:  Simplified to (+ (* x x) (* (+ (/ (log 1.0) t) (/ (* 1.0 z) (/ t y))) (+ x (+ (/ (log 1.0) t) (/ (* 1.0 z) (/ t y))))))
* [exit]simplify:  Simplified to (+ (* x x) (* (+ (/ (log 1.0) t) (/ (* 1.0 z) (/ t y))) (+ x (+ (/ (log 1.0) t) (/ (* 1.0 z) (/ t y))))))
* * * * [misc]progress:  [ 25 / 28 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (- (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))))>
* [enter]simplify:  Simplifying (- (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (105 enodes)
* * [misc]simplify:  iters left: 1 (132 enodes)
* [exit]simplify:  Simplified to (- (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t)))
* [exit]simplify:  Simplified to (- (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t)))
* * * * [misc]progress:  [ 26 / 28 ] simplifiying candidate #<alt-delta (λ (x y z t) (* 1 (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))))>
* * * * [misc]progress:  [ 27 / 28 ] simplifiying candidate #<alt-delta (λ (x y z t) (/ (- (* x x) (* (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))) (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))) (+ x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))))>
* [enter]simplify:  Simplifying (- (* x x) (* (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))) (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (211 enodes)
* * [misc]simplify:  iters left: 2 (466 enodes)
* [exit]simplify:  Simplified to (- (* x x) (* (+ (/ (log 1.0) t) (* (* y 1.0) (/ z t))) (+ (/ (log 1.0) t) (* (* y 1.0) (/ z t)))))
* [exit]simplify:  Simplified to (- (* x x) (* (+ (/ (log 1.0) t) (* (* y 1.0) (/ z t))) (+ (/ (log 1.0) t) (* (* y 1.0) (/ z t)))))
* [enter]simplify:  Simplifying (+ x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (+ (+ (/ (log 1.0) t) x) (* (* z 1.0) (/ y t)))
* [exit]simplify:  Simplified to (+ (+ (/ (log 1.0) t) x) (* (* z 1.0) (/ y t)))
* * * * [misc]progress:  [ 28 / 28 ] simplifiying candidate #<alt-delta (λ (x y z t) (- (- x (/ (log 1.0) t)) (* 1.0 (/ (* z y) t))))>
* [enter]simplify:  Simplifying (- x (/ (log 1.0) t))
* * [misc]simplify:  iters left: 5 (6 enodes)
* [exit]simplify:  Simplified to (- x (/ (log 1.0) t))
* [exit]simplify:  Simplified to (- x (/ (log 1.0) t))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 2 ] generating series at (2 2 2 2)
* [misc]approximate:  Taking taylor expansion of (/ z (/ t y)) in (z t y) around 0
* [misc]taylor:  Taking taylor expansion of (/ z (/ t 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 (/ 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]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (/ z (/ t y)) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ t y) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ z (/ 1 y)) into (* z y)
* [misc]taylor:  Taking taylor expansion of (/ z (/ t y)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ t y) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ t y) into (/ t y)
* [misc]backup-simplify:  Simplify (/ 1 (/ t y)) into (/ y t)
* [misc]taylor:  Taking taylor expansion of (/ z (/ t y)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ t y) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ t y) into (/ t y)
* [misc]backup-simplify:  Simplify (/ 1 (/ t y)) into (/ y t)
* [misc]taylor:  Taking taylor expansion of (/ y t) in t
* [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]backup-simplify:  Simplify (/ y 1) into y
* [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 into 1
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ t y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ t y)) (+ (* (/ y t) (/ 0 (/ t y))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) 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 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ t y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ t y)) (+ (* (/ y t) (/ 0 (/ t y))) (* 0 (/ 0 (/ t y))))) 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 y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* y (* (/ 1 t) z))) into (/ (* z y) t)
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 z) (/ (/ 1 t) (/ 1 y))) in (z t y) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ (/ 1 t) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 t) (/ 1 y)) 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 (/ 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 t) 1) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ (/ 1 t) (/ 1 y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 t) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]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]backup-simplify:  Simplify (/ 1 (/ 1 y)) into y
* [misc]backup-simplify:  Simplify (/ (/ 1 z) y) into (/ 1 (* z y))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ (/ 1 t) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 t) (/ 1 y)) 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 (/ 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]backup-simplify:  Simplify (/ (/ 1 t) (/ 1 y)) into (/ y t)
* [misc]backup-simplify:  Simplify (/ 1 (/ y t)) into (/ t y)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ (/ 1 t) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 t) (/ 1 y)) 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 (/ 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]backup-simplify:  Simplify (/ (/ 1 t) (/ 1 y)) into (/ y t)
* [misc]backup-simplify:  Simplify (/ 1 (/ y t)) into (/ t y)
* [misc]taylor:  Taking taylor expansion of (/ t y) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]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 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* (/ y t) (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ y t)) (+ (* (/ t y) (/ 0 (/ y t))))) 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 y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) 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 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* (/ y t) (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ y t)) (+ (* (/ t y) (/ 0 (/ y t))) (* 0 (/ 0 (/ y t))))) 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 y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) 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 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* (/ y t) (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ y t)) (+ (* (/ t y) (/ 0 (/ y t))) (* 0 (/ 0 (/ y t))) (* 0 (/ 0 (/ y t))))) 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 y
* [misc]backup-simplify:  Simplify 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 y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) 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 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 y)) (* (/ 1 t) (/ 1 (/ 1 z))))) into (/ (* z y) t)
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y)))) in (z t y) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- t)) (/ 1 (- y))) in y
* [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)) 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 t) -1) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ 1 t)) into (* -1 (/ t z))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- t)) (/ 1 (- y))) in t
* [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)) 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]backup-simplify:  Simplify (/ -1 (/ -1 y)) into y
* [misc]backup-simplify:  Simplify (/ (/ -1 z) y) into (/ -1 (* z y))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- t)) (/ 1 (- y))) in z
* [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)) 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]backup-simplify:  Simplify (/ (/ -1 t) (/ -1 y)) into (/ y t)
* [misc]backup-simplify:  Simplify (/ -1 (/ y t)) into (* -1 (/ t y))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- t)) (/ 1 (- y))) in z
* [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)) 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]backup-simplify:  Simplify (/ (/ -1 t) (/ -1 y)) into (/ y t)
* [misc]backup-simplify:  Simplify (/ -1 (/ y t)) into (* -1 (/ t y))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ t y)) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ t y) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* -1 (/ 1 y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ -1 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 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 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 y)) (+ (* (/ y t) (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ y t)) (+ (* (* -1 (/ t y)) (/ 0 (/ y t))))) 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 y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 y))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) 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 (/ -1 y)) (+ (* (/ y t) (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ y t)) (+ (* (* -1 (/ t y)) (/ 0 (/ y t))) (* 0 (/ 0 (/ y t))))) 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 y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 y)))) 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 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) 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 (/ -1 y)) (+ (* (/ y t) (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ y t)) (+ (* (* -1 (/ t y)) (/ 0 (/ y t))) (* 0 (/ 0 (/ y t))) (* 0 (/ 0 (/ y t))))) 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 y
* [misc]backup-simplify:  Simplify 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 y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) 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 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- y))) (* (/ 1 (- t)) (/ 1 (/ 1 (- z)))))) into (/ (* z y) t)
* * * * [misc]progress:  [ 2 / 2 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))) in (x t z y) around 0
* [misc]taylor:  Taking taylor expansion of (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) t) in y
* [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]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (log 1.0) t) into (/ (log 1.0) t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ z (/ t y))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ z (/ t 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 (/ 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]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) t) in z
* [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]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (log 1.0) t) into (/ (log 1.0) t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ z (/ t y))) 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 (/ z (/ t y)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ t y) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ t y) into (/ t y)
* [misc]backup-simplify:  Simplify (/ 1 (/ t y)) into (/ y t)
* [misc]taylor:  Taking taylor expansion of (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) t) in t
* [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]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (log 1.0) 1) into (log 1.0)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ z (/ t y))) 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 (/ z (/ t y)) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ t y) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ z (/ 1 y)) into (* z y)
* [misc]taylor:  Taking taylor expansion of (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))) 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 (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) t) in x
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (log 1.0) t) into (/ (log 1.0) t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ z (/ t y))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ z (/ t y)) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ t y) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ t y) into (/ t y)
* [misc]backup-simplify:  Simplify (/ z (/ t y)) into (/ (* z y) t)
* [misc]taylor:  Taking taylor expansion of (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))) 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 (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) t) in x
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (log 1.0) t) into (/ (log 1.0) t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ z (/ t y))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ z (/ t y)) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ t y) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ t y) into (/ t y)
* [misc]backup-simplify:  Simplify (/ z (/ t y)) into (/ (* z y) t)
* [misc]backup-simplify:  Simplify (* 1.0 (/ (* z y) t)) into (* 1.0 (/ (* z y) t))
* [misc]backup-simplify:  Simplify (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))) into (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))
* [misc]backup-simplify:  Simplify (- (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))) into (- (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))) into (- (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))) in t
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) t) in t
* [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]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (log 1.0) 1) into (log 1.0)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* z y) 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 (/ (* z y) t) in t
* [misc]taylor:  Taking taylor expansion of (* z y) in t
* [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]backup-simplify:  Simplify (* z y) into (* z y)
* [misc]backup-simplify:  Simplify (/ (* z y) 1) into (* z y)
* [misc]backup-simplify:  Simplify (* 1.0 (* z y)) into (* 1.0 (* z y))
* [misc]backup-simplify:  Simplify (+ (log 1.0) (* 1.0 (* z y))) into (+ (* 1.0 (* z y)) (log 1.0))
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (* z y)) (log 1.0))) into (- (+ (* 1.0 (* z y)) (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (* z y)) (log 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* z y)) (log 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* z y)) 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 (* z y) 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 y in z
* [misc]backup-simplify:  Simplify y into y
* [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 (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (log 1.0)) into (log 1.0)
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]taylor:  Taking taylor expansion of (- (log 1.0)) in y
* [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 (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (log 1.0) t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ t y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ t y)) (+ (* (/ (* z y) t) (/ 0 (/ t y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ (* z y) t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log 1.0) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* z y) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (* z y))) 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 y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* 1.0 y) (* 0 0)) into (* 1.0 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 y) 0) into (* 1.0 y)
* [misc]backup-simplify:  Simplify (- (* 1.0 y)) into (- (* 1.0 y))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 y)) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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 (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (log 1.0) t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ t y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ t y)) (+ (* (/ (* z y) t) (/ 0 (/ t y))) (* 0 (/ 0 (/ t y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ (* z y) t)))) 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]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [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 (- (/ 0 1) (+ (* (log 1.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* z y) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (* z y)))) 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 y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 y) (* 0 0))) 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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 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 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* y (* z (* (/ 1 t) 1)))) (+ (* 1 (* 1 (* 1 (* 1 x)))) (* (- (log 1.0)) (* 1 (* 1 (* (/ 1 t) 1)))))) into (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))
* [misc]approximate:  Taking taylor expansion of (- (/ 1 x) (+ (/ (log 1.0) (/ 1 t)) (* 1.0 (/ (/ 1 z) (/ (/ 1 t) (/ 1 y)))))) in (x t z y) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (+ (/ (log 1.0) (/ 1 t)) (* 1.0 (/ (/ 1 z) (/ (/ 1 t) (/ 1 y)))))) 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 (+ (/ (log 1.0) (/ 1 t)) (* 1.0 (/ (/ 1 z) (/ (/ 1 t) (/ 1 y))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) (/ 1 t)) in y
* [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]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (log 1.0) (/ 1 t)) into (* t (log 1.0))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (/ 1 z) (/ (/ 1 t) (/ 1 y)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ (/ 1 t) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 t) (/ 1 y)) 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 (/ 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 t) 1) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 t)) into (/ t z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (+ (/ (log 1.0) (/ 1 t)) (* 1.0 (/ (/ 1 z) (/ (/ 1 t) (/ 1 y)))))) 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 (+ (/ (log 1.0) (/ 1 t)) (* 1.0 (/ (/ 1 z) (/ (/ 1 t) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) (/ 1 t)) in z
* [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]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (log 1.0) (/ 1 t)) into (* t (log 1.0))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (/ 1 z) (/ (/ 1 t) (/ 1 y)))) 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 (/ (/ 1 z) (/ (/ 1 t) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 t) (/ 1 y)) 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 (/ 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]backup-simplify:  Simplify (/ (/ 1 t) (/ 1 y)) into (/ y t)
* [misc]backup-simplify:  Simplify (/ 1 (/ y t)) into (/ t y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (+ (/ (log 1.0) (/ 1 t)) (* 1.0 (/ (/ 1 z) (/ (/ 1 t) (/ 1 y)))))) 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 (+ (/ (log 1.0) (/ 1 t)) (* 1.0 (/ (/ 1 z) (/ (/ 1 t) (/ 1 y))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) (/ 1 t)) in t
* [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]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (log 1.0) 1) into (log 1.0)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (/ 1 z) (/ (/ 1 t) (/ 1 y)))) 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 (/ (/ 1 z) (/ (/ 1 t) (/ 1 y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 t) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]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]backup-simplify:  Simplify (/ 1 (/ 1 y)) into y
* [misc]backup-simplify:  Simplify (/ (/ 1 z) y) into (/ 1 (* z y))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (+ (/ (log 1.0) (/ 1 t)) (* 1.0 (/ (/ 1 z) (/ (/ 1 t) (/ 1 y)))))) 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 (+ (/ (log 1.0) (/ 1 t)) (* 1.0 (/ (/ 1 z) (/ (/ 1 t) (/ 1 y))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [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 (/ (log 1.0) (/ 1 t)) into (* t (log 1.0))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (/ 1 z) (/ (/ 1 t) (/ 1 y)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ (/ 1 t) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 t) (/ 1 y)) in x
* [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) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (/ 1 t) (/ 1 y)) into (/ y t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ y t)) into (/ t (* z y))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (+ (/ (log 1.0) (/ 1 t)) (* 1.0 (/ (/ 1 z) (/ (/ 1 t) (/ 1 y)))))) 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 (+ (/ (log 1.0) (/ 1 t)) (* 1.0 (/ (/ 1 z) (/ (/ 1 t) (/ 1 y))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [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 (/ (log 1.0) (/ 1 t)) into (* t (log 1.0))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (/ 1 z) (/ (/ 1 t) (/ 1 y)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ (/ 1 t) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 t) (/ 1 y)) in x
* [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) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (/ 1 t) (/ 1 y)) into (/ y t)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ y t)) into (/ t (* z y))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ t (* z y))) into (* 1.0 (/ t (* z y)))
* [misc]backup-simplify:  Simplify (+ (* t (log 1.0)) (* 1.0 (/ t (* z y)))) into (+ (* t (log 1.0)) (* 1.0 (/ t (* z y))))
* [misc]backup-simplify:  Simplify (- (+ (* t (log 1.0)) (* 1.0 (/ t (* z y))))) into (- (+ (* t (log 1.0)) (* 1.0 (/ t (* z y)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* t (log 1.0)) (* 1.0 (/ t (* z y)))))) into (- (+ (* t (log 1.0)) (* 1.0 (/ t (* z y)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* t (log 1.0)) (* 1.0 (/ t (* z y))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* t (log 1.0)) (* 1.0 (/ t (* z y)))) in t
* [misc]taylor:  Taking taylor expansion of (* t (log 1.0)) 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 (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]taylor:  Taking taylor expansion of (* 1.0 (/ t (* z y))) 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 (* z y)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z y) in t
* [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]backup-simplify:  Simplify (* z y) into (* z y)
* [misc]backup-simplify:  Simplify (/ 1 (* z y)) into (/ 1 (* z y))
* [misc]backup-simplify:  Simplify (* 0 (log 1.0)) 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 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 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 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (* t (log 1.0)) (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* (/ y t) (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ y t)) (+ (* (/ t (* z y)) (/ 0 (/ y t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ t (* z y)))) 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]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (log 1.0))) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* z y))) into (/ 1.0 (* z y))
* [misc]backup-simplify:  Simplify (+ (log 1.0) (/ 1.0 (* z y))) into (+ (* 1.0 (/ 1 (* z y))) (log 1.0))
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 1 (* z y))) (log 1.0))) into (- (+ (* 1.0 (/ 1 (* z y))) (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 (* z y))) (log 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* z y))) (log 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* z y))) 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 (/ 1 (* z y)) in z
* [misc]taylor:  Taking taylor expansion of (* z y) 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 y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [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 (* 1.0 (/ 1 y)) into (/ 1.0 y)
* [misc]backup-simplify:  Simplify (+ (/ 1.0 y) 0) into (* 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 y))) into (- (* 1.0 (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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 (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 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 y
* [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 (/ (* (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 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (* t (log 1.0)) (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* (/ y t) (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ y t)) (+ (* (/ t (* z y)) (/ 0 (/ y t))) (* 0 (/ 0 (/ y t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ t (* z y))))) 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]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 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 (+ (* 0 0) (+ (* 1 0) (* 0 (log 1.0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z y)) (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (* z y)))) 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 y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (log 1.0)) into (log 1.0)
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]taylor:  Taking taylor expansion of (- (log 1.0)) in y
* [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]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 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 y
* [misc]backup-simplify:  Simplify 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 (+ (* 1.0 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 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 (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 t)) (+ (* (* t (log 1.0)) (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))) (* 0 (/ 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 y)) (+ (* (/ y t) (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))) (* 0 (/ 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ y t)) (+ (* (/ t (* z y)) (/ 0 (/ y t))) (* 0 (/ 0 (/ y t))) (* 0 (/ 0 (/ y t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ t (* z y)))))) 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]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in 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 (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (log 1.0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z y)) (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 (* z y))))) 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 y
* [misc]backup-simplify:  Simplify 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 y
* [misc]backup-simplify:  Simplify 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 y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) 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 y
* [misc]backup-simplify:  Simplify 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 y
* [misc]backup-simplify:  Simplify 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 y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 x)))))) (* (- 1.0) (* (/ 1 (/ 1 y)) (* (/ 1 (/ 1 z)) (* (/ 1 t) 1))))) into (- x (* 1.0 (/ (* z y) t)))
* [misc]approximate:  Taking taylor expansion of (- (/ 1 (- x)) (+ (/ (log 1.0) (/ 1 (- t))) (* 1.0 (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y))))))) in (x t z y) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (+ (/ (log 1.0) (/ 1 (- t))) (* 1.0 (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y))))))) 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 (+ (/ (log 1.0) (/ 1 (- t))) (* 1.0 (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) (/ 1 (- t))) in y
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (log 1.0) (/ -1 t)) into (* -1 (* t (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- t)) (/ 1 (- y))) in y
* [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)) 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 t) -1) into (/ 1 t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ 1 t)) into (* -1 (/ t z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (+ (/ (log 1.0) (/ 1 (- t))) (* 1.0 (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y))))))) 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 (+ (/ (log 1.0) (/ 1 (- t))) (* 1.0 (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) (/ 1 (- t))) in z
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (/ (log 1.0) (/ -1 t)) into (* -1 (* t (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y))))) 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 (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- t)) (/ 1 (- y))) in z
* [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)) 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]backup-simplify:  Simplify (/ (/ -1 t) (/ -1 y)) into (/ y t)
* [misc]backup-simplify:  Simplify (/ -1 (/ y t)) into (* -1 (/ t y))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (+ (/ (log 1.0) (/ 1 (- t))) (* 1.0 (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y))))))) 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 (+ (/ (log 1.0) (/ 1 (- t))) (* 1.0 (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) (/ 1 (- t))) in t
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (log 1.0) -1) into (* -1 (log 1.0))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y))))) 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 (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- t)) (/ 1 (- y))) in t
* [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)) 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]backup-simplify:  Simplify (/ -1 (/ -1 y)) into y
* [misc]backup-simplify:  Simplify (/ (/ -1 z) y) into (/ -1 (* z y))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (+ (/ (log 1.0) (/ 1 (- t))) (* 1.0 (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y))))))) 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 (+ (/ (log 1.0) (/ 1 (- t))) (* 1.0 (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [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 (/ (log 1.0) (/ -1 t)) into (* -1 (* t (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y))))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- t)) (/ 1 (- y))) in x
* [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)) 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]backup-simplify:  Simplify (/ (/ -1 t) (/ -1 y)) into (/ y t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ y t)) into (* -1 (/ t (* z y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (+ (/ (log 1.0) (/ 1 (- t))) (* 1.0 (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y))))))) 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 (+ (/ (log 1.0) (/ 1 (- t))) (* 1.0 (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (log 1.0) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [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 (/ (log 1.0) (/ -1 t)) into (* -1 (* t (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y))))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ (/ 1 (- t)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- t)) (/ 1 (- y))) in x
* [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)) 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]backup-simplify:  Simplify (/ (/ -1 t) (/ -1 y)) into (/ y t)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ y t)) into (* -1 (/ t (* z y)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -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 (* 1.0 (* -1 (/ t (* z y)))) into (* -1.0 (/ t (* z y)))
* [misc]backup-simplify:  Simplify (+ (* -1 (* t (log 1.0))) (* -1.0 (/ t (* z y)))) into (- (+ (* t (log 1.0)) (* 1.0 (/ t (* z y)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* t (log 1.0)) (* 1.0 (/ t (* z y)))))) into (+ (* t (log 1.0)) (* 1.0 (/ t (* z y))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* t (log 1.0)) (* 1.0 (/ t (* z y))))) into (+ (* t (log 1.0)) (* 1.0 (/ t (* z y))))
* [misc]taylor:  Taking taylor expansion of (+ (* t (log 1.0)) (* 1.0 (/ t (* z y)))) in t
* [misc]taylor:  Taking taylor expansion of (* t (log 1.0)) 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 (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]taylor:  Taking taylor expansion of (* 1.0 (/ t (* z y))) 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 (* z y)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z y) in t
* [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]backup-simplify:  Simplify (* z y) into (* z y)
* [misc]backup-simplify:  Simplify (/ 1 (* z y)) into (/ 1 (* z y))
* [misc]backup-simplify:  Simplify (* 0 (log 1.0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 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 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (* -1 (* t (log 1.0))) (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 y)) (+ (* (/ y t) (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ y t)) (+ (* (* -1 (/ t (* z y))) (/ 0 (/ y t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (* -1 (/ t (* z y))))) 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]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (log 1.0))) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* z y))) into (/ 1.0 (* z y))
* [misc]backup-simplify:  Simplify (+ (log 1.0) (/ 1.0 (* z y))) into (+ (* 1.0 (/ 1 (* z y))) (log 1.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* z y))) (log 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* z y))) 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 (/ 1 (* z y)) in z
* [misc]taylor:  Taking taylor expansion of (* z y) 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 y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [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 (* 1.0 (/ 1 y)) into (/ 1.0 y)
* [misc]backup-simplify:  Simplify (+ (/ 1.0 y) 0) into (* 1.0 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [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 (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 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 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 (- 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 (/ (* (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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (* -1 (* t (log 1.0))) (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) 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 (/ -1 y)) (+ (* (/ y t) (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ y t)) (+ (* (* -1 (/ t (* z y))) (/ 0 (/ y t))) (* 0 (/ 0 (/ y t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (* -1 (/ t (* z y)))))) 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]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 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 (+ (* 0 0) (+ (* 1 0) (* 0 (log 1.0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z y)) (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (* z y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (log 1.0)) into (log 1.0)
* [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]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 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 y
* [misc]backup-simplify:  Simplify 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 (+ (* 1.0 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 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 (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 t)) (+ (* (* -1 (* t (log 1.0))) (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))) (* 0 (/ 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) 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 (/ -1 y)) (+ (* (/ y t) (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))) (* 0 (/ 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ y t)) (+ (* (* -1 (/ t (* z y))) (/ 0 (/ y t))) (* 0 (/ 0 (/ y t))) (* 0 (/ 0 (/ y t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* -1 (/ t (* z y))))))) 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]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in 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 (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (log 1.0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z y)) (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 (* z y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 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 y
* [misc]backup-simplify:  Simplify 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 y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 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 y
* [misc]backup-simplify:  Simplify 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 (+ (* -1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- x))))))) (* 1.0 (* (/ 1 (/ 1 (- y))) (* (/ 1 (/ 1 (- z))) (* (/ 1 (- t)) 1))))) into (- x (* 1.0 (/ (* z y) t)))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 2 ] rewriting at (2 2 2 2)
* * * * [misc]progress:  [ 2 / 2 ] rewriting at (2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 32 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))>
* [enter]simplify:  Simplifying (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (- x (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t)))
* * * * [misc]progress:  [ 2 / 32 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))>
* [enter]simplify:  Simplifying (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (- x (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t)))
* * * * [misc]progress:  [ 3 / 32 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))>
* [enter]simplify:  Simplifying (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (- x (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t)))
* * * * [misc]progress:  [ 4 / 32 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))>
* [enter]simplify:  Simplifying (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (- x (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t)))
* * * * [misc]progress:  [ 5 / 32 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (* 1.0 (/ (* z y) t))))>
* [enter]simplify:  Simplifying (- x (* 1.0 (/ (* z y) t)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (- x (/ (* z 1.0) (/ t y)))
* * * * [misc]progress:  [ 6 / 32 ] simplifiying candidate #<alt-event (λ (x y z t) (- x (* 1.0 (/ (* z y) t))))>
* [enter]simplify:  Simplifying (- x (* 1.0 (/ (* z y) t)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (- x (/ (* z 1.0) (/ t y)))
* * * * [misc]progress:  [ 7 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (pow (/ z (/ t y)) 1)))))>
* * * * [misc]progress:  [ 8 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (exp (log (/ z (/ t y))))))))>
* [enter]simplify:  Simplifying (log (/ z (/ t y)))
* * [misc]simplify:  iters left: 5 (6 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 (log (/ z (/ t y)))
* [exit]simplify:  Simplified to (log (/ z (/ t y)))
* * * * [misc]progress:  [ 9 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (log (exp (/ z (/ t y))))))))>
* [enter]simplify:  Simplifying (exp (/ z (/ t y)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (exp (/ z (/ t y)))
* [exit]simplify:  Simplified to (exp (/ z (/ t y)))
* * * * [misc]progress:  [ 10 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (* (* (cbrt (/ z (/ t y))) (cbrt (/ z (/ t y)))) (cbrt (/ z (/ t y))))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ z (/ t y))) (cbrt (/ z (/ t y))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ z (/ t y))) (cbrt (/ z (/ t y))))
* [exit]simplify:  Simplified to (* (cbrt (/ z (/ t y))) (cbrt (/ z (/ t y))))
* [enter]simplify:  Simplifying (cbrt (/ z (/ t y)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (/ z (/ t y)))
* [exit]simplify:  Simplified to (cbrt (/ z (/ t y)))
* * * * [misc]progress:  [ 11 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (cbrt (* (* (/ z (/ t y)) (/ z (/ t y))) (/ z (/ t y))))))))>
* [enter]simplify:  Simplifying (* (* (/ z (/ t y)) (/ z (/ t y))) (/ z (/ t y)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (86 enodes)
* * [misc]simplify:  iters left: 2 (146 enodes)
* * [misc]simplify:  iters left: 1 (297 enodes)
* [exit]simplify:  Simplified to (pow (/ z (/ t y)) 3)
* [exit]simplify:  Simplified to (pow (/ z (/ t y)) 3)
* * * * [misc]progress:  [ 12 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (* (sqrt (/ z (/ t y))) (sqrt (/ z (/ t y))))))))>
* [enter]simplify:  Simplifying (sqrt (/ z (/ t y)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (/ z (/ t y)))
* [exit]simplify:  Simplified to (sqrt (/ z (/ t y)))
* [enter]simplify:  Simplifying (sqrt (/ z (/ t y)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (/ z (/ t y)))
* [exit]simplify:  Simplified to (sqrt (/ z (/ t y)))
* * * * [misc]progress:  [ 13 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (/ (- z) (- (/ t y)))))))>
* [enter]simplify:  Simplifying (- z)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- z)
* [exit]simplify:  Simplified to (- z)
* [enter]simplify:  Simplifying (- (/ t y))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (- (/ t y))
* [exit]simplify:  Simplified to (- (/ t y))
* * * * [misc]progress:  [ 14 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (* 1 (/ z (/ t y)))))))>
* * * * [misc]progress:  [ 15 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (* z (/ 1 (/ t y)))))))>
* [enter]simplify:  Simplifying (/ 1 (/ t y))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (14 enodes)
* [exit]simplify:  Simplified to (/ y t)
* [exit]simplify:  Simplified to (/ y t)
* * * * [misc]progress:  [ 16 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (/ 1 (/ (/ t y) z))))))>
* [enter]simplify:  Simplifying (/ (/ t y) z)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (/ t (* z y))
* [exit]simplify:  Simplified to (/ t (* z y))
* * * * [misc]progress:  [ 17 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (/ (/ z (* (cbrt (/ t y)) (cbrt (/ t y)))) (cbrt (/ t y)))))))>
* [enter]simplify:  Simplifying (/ z (* (cbrt (/ t y)) (cbrt (/ t y))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ z (* (cbrt (/ t y)) (cbrt (/ t y))))
* [exit]simplify:  Simplified to (/ z (* (cbrt (/ t y)) (cbrt (/ t y))))
* * * * [misc]progress:  [ 18 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (/ (/ z (sqrt (/ t y))) (sqrt (/ t y)))))))>
* [enter]simplify:  Simplifying (/ z (sqrt (/ t y)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* [exit]simplify:  Simplified to (/ z (sqrt (/ t y)))
* [exit]simplify:  Simplified to (/ z (sqrt (/ t y)))
* * * * [misc]progress:  [ 19 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (/ (/ z 1) (/ t y))))))>
* [enter]simplify:  Simplifying (/ z 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ z 1)
* [exit]simplify:  Simplified to (/ z 1)
* * * * [misc]progress:  [ 20 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (/ (/ z t) (/ 1 y))))))>
* [enter]simplify:  Simplifying (/ z t)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ z t)
* [exit]simplify:  Simplified to (/ z t)
* * * * [misc]progress:  [ 21 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (* (/ z t) y)))))>
* [enter]simplify:  Simplifying (/ z t)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ z t)
* [exit]simplify:  Simplified to (/ z t)
* * * * [misc]progress:  [ 22 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (pow (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))) 1))>
* * * * [misc]progress:  [ 23 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (exp (log (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))))))>
* [enter]simplify:  Simplifying (log (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (log (- x (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t))))
* [exit]simplify:  Simplified to (log (- x (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t))))
* * * * [misc]progress:  [ 24 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (log (exp (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))))))>
* [enter]simplify:  Simplifying (exp (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (exp (- (- x (/ (log 1.0) t)) (* (* y 1.0) (/ z t))))
* [exit]simplify:  Simplified to (exp (- (- x (/ (log 1.0) t)) (* (* y 1.0) (/ z t))))
* * * * [misc]progress:  [ 25 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (* (* (cbrt (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y)))))) (cbrt (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))))) (cbrt (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))))))>
* [enter]simplify:  Simplifying (* (cbrt (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y)))))) (cbrt (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- x (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t)))) (cbrt (- x (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t)))))
* [exit]simplify:  Simplified to (* (cbrt (- x (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t)))) (cbrt (- x (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t)))))
* [enter]simplify:  Simplifying (cbrt (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (cbrt (- x (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t))))
* [exit]simplify:  Simplified to (cbrt (- x (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t))))
* * * * [misc]progress:  [ 26 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (cbrt (* (* (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))) (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y)))))) (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))))))>
* [enter]simplify:  Simplifying (* (* (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))) (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y)))))) (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (pow (- x (+ (/ (* y z) (/ t 1.0)) (/ (log 1.0) t))) 3)
* [exit]simplify:  Simplified to (pow (- x (+ (/ (* y z) (/ t 1.0)) (/ (log 1.0) t))) 3)
* * * * [misc]progress:  [ 27 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (* (sqrt (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y)))))) (sqrt (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))))))>
* [enter]simplify:  Simplifying (sqrt (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (sqrt (- x (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t))))
* [exit]simplify:  Simplified to (sqrt (- x (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t))))
* [enter]simplify:  Simplifying (sqrt (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (sqrt (- x (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t))))
* [exit]simplify:  Simplified to (sqrt (- x (+ (/ (* y 1.0) (/ t z)) (/ (log 1.0) t))))
* * * * [misc]progress:  [ 28 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (/ (- (pow x 3) (pow (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y)))) 3)) (+ (* x x) (+ (* (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y)))) (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))) (* x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y)))))))))>
* [enter]simplify:  Simplifying (- (pow x 3) (pow (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y)))) 3))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (272 enodes)
* [exit]simplify:  Simplified to (- (pow x 3) (pow (+ (* (/ z t) (* y 1.0)) (/ (log 1.0) t)) 3))
* [exit]simplify:  Simplified to (- (pow x 3) (pow (+ (* (/ z t) (* y 1.0)) (/ (log 1.0) t)) 3))
* [enter]simplify:  Simplifying (+ (* x x) (+ (* (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y)))) (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))) (* x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (167 enodes)
* * [misc]simplify:  iters left: 2 (345 enodes)
* [exit]simplify:  Simplified to (+ (* x x) (* (+ (/ (log 1.0) t) (/ (* y z) (/ t 1.0))) (+ x (+ (/ (log 1.0) t) (/ (* y z) (/ t 1.0))))))
* [exit]simplify:  Simplified to (+ (* x x) (* (+ (/ (log 1.0) t) (/ (* y z) (/ t 1.0))) (+ x (+ (/ (log 1.0) t) (/ (* y z) (/ t 1.0))))))
* * * * [misc]progress:  [ 29 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (+ x (- (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y)))))))>
* [enter]simplify:  Simplifying (- (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (148 enodes)
* [exit]simplify:  Simplified to (- (+ (/ (* 1.0 z) (/ t y)) (/ (log 1.0) t)))
* [exit]simplify:  Simplified to (- (+ (/ (* 1.0 z) (/ t y)) (/ (log 1.0) t)))
* * * * [misc]progress:  [ 30 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (* 1 (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y)))))))>
* * * * [misc]progress:  [ 31 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (/ (- (* x x) (* (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y)))) (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y)))))) (+ x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y)))))))>
* [enter]simplify:  Simplifying (- (* x x) (* (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y)))) (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (303 enodes)
* [exit]simplify:  Simplified to (- (* x x) (* (+ (/ (log 1.0) t) (/ (* y 1.0) (/ t z))) (+ (/ (log 1.0) t) (/ (* y 1.0) (/ t z)))))
* [exit]simplify:  Simplified to (- (* x x) (* (+ (/ (log 1.0) t) (/ (* y 1.0) (/ t z))) (+ (/ (log 1.0) t) (/ (* y 1.0) (/ t z)))))
* [enter]simplify:  Simplifying (+ x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (+ (+ (/ (log 1.0) t) x) (/ (* y z) (/ t 1.0)))
* [exit]simplify:  Simplified to (+ (+ (/ (log 1.0) t) x) (/ (* y z) (/ t 1.0)))
* * * * [misc]progress:  [ 32 / 32 ] simplifiying candidate #<alt-delta (λ (x y z t) (- (- x (/ (log 1.0) t)) (* 1.0 (/ z (/ t y)))))>
* [enter]simplify:  Simplifying (- x (/ (log 1.0) t))
* * [misc]simplify:  iters left: 5 (6 enodes)
* [exit]simplify:  Simplified to (- x (/ (log 1.0) t))
* [exit]simplify:  Simplified to (- x (/ (log 1.0) t))
* * * [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) (- x (+ (/ (log 1.0) t) (* 1.0 (/ z (/ t y))))))> #<alt-delta (λ (x y z t) (log (exp (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))))> #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (exp (log (/ (* z y) t)))))))> #<alt-delta (λ (x y z t) (exp (log (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))))> #<alt-event (λ (x y z t) (- x (/ (log (+ (- 1.0 y) (* y (exp z)))) t)))> #<alt-delta (λ (x y z t) (- x (* (log (+ (- 1.0 y) (* y (exp z)))) (/ 1 t))))> #<alt-delta (λ (x y z t) (- x (* (* (cbrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t)) (cbrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t))) (cbrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t)))))> #<alt-delta (λ (x y z t) (- x (/ 1 (/ t (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y)))))))> #<alt-delta (λ (x y z t) (- (- x (/ (log 1.0) t)) (* y (+ (* z (/ 1.0 t)) (/ (* z z) (/ t 0.5))))))> #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (* (sqrt (/ z (/ t y))) (sqrt (/ z (/ t y))))))))> #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (/ (/ z (* (cbrt (/ t y)) (cbrt (/ t y)))) (cbrt (/ t y)))))))> #<alt-delta (λ (x y z t) (- x (cbrt (pow (/ (+ (* (+ (* z 0.5) 1.0) (* z y)) (log 1.0)) t) 3))))> #<alt-delta (λ (x y z t) (- x (+ (/ (log 1.0) t) (* 1.0 (* (* (cbrt (/ (* z y) t)) (cbrt (/ (* z y) t))) (cbrt (/ (* z y) t)))))))> #<alt-event (λ (x y z t) (- x (/ (log (+ 1.0 (+ (* z y) (* 1/2 (* (pow z 2) y))))) t)))> #<alt-delta (λ (x y z t) (- x (/ (- (log (+ (pow (- 1.0 y) 3) (pow (* y (exp z)) 3))) (log (+ (* (- 1.0 y) (- 1.0 y)) (* (* (exp z) y) (- (* (exp z) y) (- 1.0 y)))))) t)))> #<alt-delta (λ (x y z t) (- x (* y (+ (* 1.0 (/ z t)) (/ (* z z) (/ t 0.5))))))>)
* [misc]regimes:  searching between 0.0 and 0.0 on (+ (- 1.0 y) (* y (exp z)))
* [misc]regimes:  searching between 0.0 and 0.0 on (+ (- 1.0 y) (* y (exp z)))
* [misc]regimes:  searching between 0.0 and 0.0 on (+ (- 1.0 y) (* y (exp z)))
* [misc]regimes:  searching between 1.0 and 1.0 on (+ (- 1.0 y) (* y (exp z)))
* [misc]regimes:  searching between -7.3374803076715295e+65 and -1.2622896528440037e+77 on x
* [misc]regimes:  searching between -3.0137487629017947e-69 and -1.992853954034314e-66 on x
* [misc]regimes:  searching between -3.0835879190848e+46 and -1.8622316842207438e+50 on y
* [misc]regimes:  searching between -14290970.129913107 and -354554309650.3642 on z
* [misc]regimes:  searching between -2.265784190424986e-69 and -2.2862345092115586e-63 on z
* [misc]regimes:  searching between -2.90426346774238e+191 and -3.442657392390353e+193 on t
* [misc]regimes:  searching between -6.833385785388556e-170 and -1.5134742918295152e-167 on t
* [misc]regimes:  searching between 3.8736479227747337e-277 and 7.143308514275215e-279 on t
* [misc]regimes:  searching between 2.9154712469613276e-238 and 6.820598969865633e-240 on t
* [misc]regimes:  searching between 4.479344542004139e-22 and 6.557080249188682e-33 on t
* [misc]regimes:  searching between 1.5609605671089337e+53 and 1.3814828005409428e+39 on t
* [misc]regimes:  Found splitpoints: (#s(sp 0 z -14629085.839866638) #s(sp 1 z -1.4288974179262956e-63) #s(sp 2 z +inf.0)) , with alts (#<alt-event (λ (x y z t) (- x (/ (log (+ (- 1.0 y) (* y (exp z)))) t)))> #<alt-event (λ (x y z t) (- x (/ (log (+ 1.0 (+ (* z y) (* 1/2 (* (pow z 2) y))))) t)))> #<alt-delta (λ (x y z t) (- (- x (/ (log 1.0) t)) (* y (+ (* z (/ 1.0 t)) (/ (* z z) (/ t 0.5))))))>)
* [misc]splitpoints:  intervals are:  ((#f . #s(sp 0 z -14629085.839866638)))
* [misc]splitpoints:  intervals are:  ((#s(sp 0 z -14629085.839866638) . #s(sp 1 z -1.4288974179262956e-63)))
* [misc]splitpoints:  intervals are:  ((#s(sp 1 z -1.4288974179262956e-63) . #s(sp 2 z +inf.0)))
* [enter]simplify:  Simplifying (exp (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (88 enodes)
* [exit]simplify:  Simplified to (exp (- (- x (/ (* y 1.0) (/ t z))) (/ (log 1.0) t)))
* [exit]simplify:  Simplified to (exp (- (- x (/ (* y 1.0) (/ t z))) (/ (log 1.0) t)))
* [enter]simplify:  Simplifying (log (/ (* z y) t))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (log (/ z (/ t y)))
* [exit]simplify:  Simplified to (log (/ z (/ t y)))
* [enter]simplify:  Simplifying (log (- x (+ (/ (log 1.0) t) (* 1.0 (/ (* z y) t)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (log (- x (+ (* (* y 1.0) (/ z t)) (/ (log 1.0) t))))
* [exit]simplify:  Simplified to (log (- x (+ (* (* y 1.0) (/ z t)) (/ (log 1.0) t))))
* [enter]simplify:  Simplifying (- x (/ (log (+ (- 1.0 y) (* y (exp z)))) t))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (- x (/ (log (+ (* y (exp z)) (- 1.0 y))) t))
* [enter]simplify:  Simplifying (/ 1 t)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ 1 t)
* [exit]simplify:  Simplified to (/ 1 t)
* [enter]simplify:  Simplifying (* (cbrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t)) (cbrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t)) (cbrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t)))
* [exit]simplify:  Simplified to (* (cbrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t)) (cbrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t)))
* [enter]simplify:  Simplifying (cbrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t))
* [exit]simplify:  Simplified to (cbrt (/ (log (+ (- 1.0 y) (* y (exp z)))) t))
* [enter]simplify:  Simplifying (* (cbrt (/ (* z y) t)) (cbrt (/ (* z y) t)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (/ z t) y)) (cbrt (* (/ z t) y)))
* [exit]simplify:  Simplified to (* (cbrt (* (/ z t) y)) (cbrt (* (/ z t) y)))
* [enter]simplify:  Simplifying (cbrt (/ (* z y) t))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ y t) z))
* [exit]simplify:  Simplified to (cbrt (* (/ y t) z))
* [enter]simplify:  Simplifying (+ (* (- 1.0 y) (- 1.0 y)) (* (* (exp z) y) (- (* (exp z) y) (- 1.0 y))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (+ (* (- (* (exp z) y) (- 1.0 y)) (* (exp z) y)) (* (- 1.0 y) (- 1.0 y)))
* [exit]simplify:  Simplified to (+ (* (- (* (exp z) y) (- 1.0 y)) (* (exp z) y)) (* (- 1.0 y) (- 1.0 y)))
* [enter]simplify:  Simplifying (/ t y)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ t y)
* [exit]simplify:  Simplified to (/ t y)
* [enter]simplify:  Simplifying (- x (/ (log (+ 1.0 (+ (* z y) (* 1/2 (* (pow z 2) y))))) t))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (87 enodes)
* [exit]simplify:  Simplified to (- x (/ (log (+ (* (* z 1/2) (* z y)) (+ 1.0 (* z y)))) t))
* [enter]simplify:  Simplifying (/ t y)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ t y)
* [exit]simplify:  Simplified to (/ t y)
* [enter]simplify:  Simplifying (/ t (+ (log 1.0) (* (+ (* z 0.5) 1.0) (* z y))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (/ t (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))))
* [exit]simplify:  Simplified to (/ t (+ (log 1.0) (* (* z y) (+ 1.0 (* z 0.5)))))
* [enter]simplify:  Simplifying (- x (/ (log 1.0) t))
* * [misc]simplify:  iters left: 5 (6 enodes)
* [exit]simplify:  Simplified to (- x (/ (log 1.0) t))
* [exit]simplify:  Simplified to (- x (/ (log 1.0) t))
* [enter]simplify:  Simplifying (* y (+ (* z (/ 1.0 t)) (/ (* z z) (/ t 0.5))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (121 enodes)
* * [misc]simplify:  iters left: 1 (166 enodes)
* [exit]simplify:  Simplified to (* y (* (/ z t) (+ 1.0 (* 0.5 z))))
* [exit]simplify:  Simplified to (* y (* (/ z t) (+ 1.0 (* 0.5 z))))
* [enter]simplify:  Simplifying (sqrt (/ z (/ t y)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (/ z (/ t y)))
* [exit]simplify:  Simplified to (sqrt (/ z (/ t y)))
* [enter]simplify:  Simplifying (sqrt (/ z (/ t y)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (/ z (/ t y)))
* [exit]simplify:  Simplified to (sqrt (/ z (/ t y)))
* [enter]simplify:  Simplifying (/ z (* (cbrt (/ t y)) (cbrt (/ t y))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ z (* (cbrt (/ t y)) (cbrt (/ t y))))
* [exit]simplify:  Simplified to (/ z (* (cbrt (/ t y)) (cbrt (/ t y))))
* [enter]simplify:  Simplifying (/ (+ (* (+ (* z 0.5) 1.0) (* z y)) (log 1.0)) t)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (/ (+ (log 1.0) (* (+ 1.0 (* 0.5 z)) (* y z))) t)
* [exit]simplify:  Simplified to (/ (+ (log 1.0) (* (+ 1.0 (* 0.5 z)) (* y z))) t)
* [enter]simplify:  Simplifying (- x (/ (log (+ 1.0 (+ (* z y) (* 1/2 (* (pow z 2) y))))) t))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (87 enodes)
* [exit]simplify:  Simplified to (- x (/ (log (+ (* (* z 1/2) (* z y)) (+ 1.0 (* z y)))) t))
* [enter]simplify:  Simplifying (* y (+ (* 1.0 (/ z t)) (/ (* z z) (/ t 0.5))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (106 enodes)
* * [misc]simplify:  iters left: 1 (155 enodes)
* [exit]simplify:  Simplified to (* y (* (/ z t) (+ (* 0.5 z) 1.0)))
* [exit]simplify:  Simplified to (* y (* (/ z t) (+ (* 0.5 z) 1.0)))