* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [enter]simplify:  Simplifying (+ x (* y (/ (- z t) (- z a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (+ (* (/ (- z t) (- z a)) y) x)
* [misc]progress:  [Phase 2 of 3] Improving.
* * [misc]progress:  iteration 1 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x y z t a) (+ x (* y (/ (- z t) (- z a)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 2 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (* y (/ (- z t) (- z a))) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- z a))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in a
* [misc]taylor:  Taking taylor expansion of (- z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (/ (- z t) z) into (/ (- z t) z)
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- z a))) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in t
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- z a) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ z (- a)) into (- z a)
* [misc]backup-simplify:  Simplify (/ z (- z a)) into (/ z (- z a))
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- z a))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in z
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ (- t) (- a)) into (/ t a)
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- z a))) in y
* [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 t) (- z a)) in y
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ z (- a)) into (- z a)
* [misc]backup-simplify:  Simplify (/ (- z t) (- z a)) into (/ (- z t) (- z a))
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- z a))) in y
* [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 t) (- z a)) in y
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ z (- a)) into (- z a)
* [misc]backup-simplify:  Simplify (/ (- z t) (- z a)) into (/ (- z t) (- z a))
* [misc]backup-simplify:  Simplify (* 0 (/ (- z t) (- z a))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- z a)) (+ (* (/ (- z t) (- z a)) (/ 0 (- z a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (/ (- z t) (- z a)))) into (- (/ z (- z a)) (/ t (- z a)))
* [misc]taylor:  Taking taylor expansion of (- (/ z (- z a)) (/ t (- z a))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (- z a)) 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 (- z a) 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ t (- z a)) 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 a) 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ t (- a)) into (* -1 (/ t a))
* [misc]backup-simplify:  Simplify (- (* -1 (/ t a))) into (/ t a)
* [misc]backup-simplify:  Simplify (+ 0 (/ t a)) into (/ t a)
* [misc]taylor:  Taking taylor expansion of (/ t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- z a)) (+ (* (/ (- z t) (- z a)) (/ 0 (- z a))) (* 0 (/ 0 (- z a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (- z t) (- z a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- a)) (+ (* (* -1 (/ t a)) (/ 1 (- a))))) into (- (/ t (sqr a)))
* [misc]backup-simplify:  Simplify (- (- (/ t (sqr a)))) into (/ t (sqr a))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ t (sqr a))) into (- (/ t (sqr a)) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ t (sqr a)) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ t (sqr a)) 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 (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) -1) into (* -1 (- (/ 1 z) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) 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 z) (/ 1 a)) 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 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 a))) into (/ -1 (- (/ 1 z) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) 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 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) 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 z) (/ 1 a)) 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 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) 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 z) (/ 1 a)) 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 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1 (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) 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 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) 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)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 a))) (+ (* (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) (/ 0 (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t))) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 t)) 1) (+ (* 1 (/ (- (/ 1 a)) 1)))) into (- (/ 1 a) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [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 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 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 (- 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 (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 a))) (+ (* (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) (/ 0 (- (/ 1 z) (/ 1 a)))) (* 0 (/ 0 (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [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)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 a) (/ 1 t)) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (sqr a)) (/ 1 (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 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 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [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 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [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)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [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)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [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 (- z)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [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 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) 1) into (- (/ 1 t) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 a)) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 z))) into (/ 1 (- (/ 1 a) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 a)) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) into (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 a)) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) into (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) into (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 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 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 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 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 a) (/ 1 z))) (+ (* (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) (/ 0 (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ (/ 1 t) -1) (+ (* 1 (/ (/ 1 a) -1)))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 a) (/ 1 t))) (* 0 1)) into (- (/ 1 t) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 a)) 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 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in a
* [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 (- 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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 a) (/ 1 z))) (+ (* (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) (/ 0 (- (/ 1 a) (/ 1 z)))) (* 0 (/ 0 (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) 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 (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* (- (/ 1 a) (/ 1 t)) (/ (/ 1 a) -1)))) into (- (/ 1 (sqr a)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (sqr a)) (/ 1 (* t a)))) (+ (* 0 (- (/ 1 a) (/ 1 t))) (* 0 1))) into (- (/ 1 (* t a)) (/ 1 (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* t a)) (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 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 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * * [misc]progress:  [ 2 / 2 ] generating series at (2 2 2)
* [misc]approximate:  Taking taylor expansion of (/ (- z t) (- z a)) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in a
* [misc]taylor:  Taking taylor expansion of (- z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (/ (- z t) z) into (/ (- z t) z)
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in t
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- z a) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ z (- a)) into (- z a)
* [misc]backup-simplify:  Simplify (/ z (- z a)) into (/ z (- z a))
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in z
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ (- t) (- a)) into (/ t a)
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in z
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ (- t) (- a)) into (/ t a)
* [misc]taylor:  Taking taylor expansion of (/ t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 (- a)) (+ (* (/ t a) (/ 1 (- a))))) into (- (/ t (sqr a)) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ t (sqr a)) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ t (sqr a)) 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 (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- a)) (+ (* (/ t a) (/ 0 (- a))) (* (- (/ t (sqr a)) (/ 1 a)) (/ 1 (- a))))) into (- (/ t (pow a 3)) (/ 1 (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (/ t (pow a 3)) (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (/ t (pow a 3)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow a 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow a 3)) into (/ 1 (pow a 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr a))) into (- (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (sqr a)))) into (- (/ 1 (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 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 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) 0) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) -1) into (* -1 (- (/ 1 z) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) 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 z) (/ 1 a)) 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 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 a))) into (/ -1 (- (/ 1 z) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) 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 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) 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 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t))) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 t)) 1) (+ (* 1 (/ (- (/ 1 a)) 1)))) into (- (/ 1 a) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [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 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [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)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 a) (/ 1 t)) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (sqr a)) (/ 1 (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 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 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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]approximate:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [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)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [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 (- z)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [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 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) 1) into (- (/ 1 t) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 a)) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 z))) into (/ 1 (- (/ 1 a) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [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 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [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 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ (/ 1 t) -1) (+ (* 1 (/ (/ 1 a) -1)))) into (- (/ 1 a) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [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 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [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 (- 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 (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* (- (/ 1 a) (/ 1 t)) (/ (/ 1 a) -1)))) into (- (/ 1 (sqr a)) (/ 1 (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 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 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 2 ] rewriting at (2 2)
* * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 2 2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 42 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x 0))>
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 2 / 42 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x 0))>
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 3 / 42 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x 0))>
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 4 / 42 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* y 0)))>
* [enter]simplify:  Simplifying (+ x (* y 0))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 5 / 42 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* y 0)))>
* [enter]simplify:  Simplifying (+ x (* y 0))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 6 / 42 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* y 0)))>
* [enter]simplify:  Simplifying (+ x (* y 0))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 7 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (pow (* y (/ (- z t) (- z a))) 1)))>
* * * * [misc]progress:  [ 8 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (log (* y (/ (- z t) (- z a)))))))>
* [enter]simplify:  Simplifying (log (* y (/ (- z t) (- z a))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (log (* (/ (- z t) (- z a)) y))
* [exit]simplify:  Simplified to (log (* (/ (- z t) (- z a)) y))
* * * * [misc]progress:  [ 9 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (log (exp (* y (/ (- z t) (- z a)))))))>
* [enter]simplify:  Simplifying (exp (* y (/ (- z t) (- z a))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (pow (exp y) (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (pow (exp y) (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 10 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (/ (- z t) (- z a)))))))>
* [enter]simplify:  Simplifying (cbrt (* y (/ (- z t) (- z a))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ (- z t) (- z a)) y))
* [exit]simplify:  Simplified to (cbrt (* (/ (- z t) (- z a)) y))
* * * * [misc]progress:  [ 11 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (cube (* y (/ (- z t) (- z a)))))))>
* [enter]simplify:  Simplifying (cube (* y (/ (- z t) (- z a))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (290 enodes)
* [exit]simplify:  Simplified to (cube (* (/ (- z t) (- z a)) y))
* [exit]simplify:  Simplified to (cube (* (/ (- z t) (- z a)) y))
* * * * [misc]progress:  [ 12 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (sqr (sqrt (* y (/ (- z t) (- z a)))))))>
* [enter]simplify:  Simplifying (sqrt (* y (/ (- z t) (- z a))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (sqrt (* (/ (- z t) (- z a)) y))
* [exit]simplify:  Simplified to (sqrt (* (/ (- z t) (- z a)) y))
* * * * [misc]progress:  [ 13 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* 1 (* y (/ (- z t) (- z a))))))>
* * * * [misc]progress:  [ 14 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y (/ 1 1)) (/ (- z t) (- z a)))))>
* [enter]simplify:  Simplifying (* y (/ 1 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to y
* [exit]simplify:  Simplified to y
* * * * [misc]progress:  [ 15 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y 1) (/ (- z t) (- z a)))))>
* [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:  [ 16 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y (- z t)) (/ 1 (- z a)))))>
* [enter]simplify:  Simplifying (* y (- z t))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* y (- z t))
* [exit]simplify:  Simplified to (* y (- z t))
* * * * [misc]progress:  [ 17 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y (/ (- z t) (- (pow z 3) (pow a 3)))) (+ (sqr z) (+ (sqr a) (* z a))))))>
* [enter]simplify:  Simplifying (* y (/ (- z t) (- (pow z 3) (pow a 3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (/ (* y (- z t)) (- (cube z) (cube a)))
* [exit]simplify:  Simplified to (/ (* y (- z t)) (- (cube z) (cube a)))
* * * * [misc]progress:  [ 18 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y (/ (- z t) (- (sqr z) (sqr a)))) (+ z a))))>
* [enter]simplify:  Simplifying (* y (/ (- z t) (- (sqr z) (sqr a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* * [misc]simplify:  iters left: 1 (141 enodes)
* [exit]simplify:  Simplified to (/ (/ y (- z a)) (/ (+ z a) (- z t)))
* [exit]simplify:  Simplified to (/ (/ y (- z a)) (/ (+ z a) (- z t)))
* * * * [misc]progress:  [ 19 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* y (- z t)) (- z a))))>
* [enter]simplify:  Simplifying (* y (- z t))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* y (- z t))
* [exit]simplify:  Simplified to (* y (- z t))
* * * * [misc]progress:  [ 20 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- z t) (- z a)) y)))>
* * * * [misc]progress:  [ 21 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (pow (/ (- z t) (- z a)) 1))))>
* * * * [misc]progress:  [ 22 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (exp (- (log (- z t)) (log (- z a)))))))>
* [enter]simplify:  Simplifying (- (log (- z t)) (log (- z a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (- (log (- z t)) (log (- z a)))
* [exit]simplify:  Simplified to (- (log (- z t)) (log (- z a)))
* * * * [misc]progress:  [ 23 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (exp (log (/ (- z t) (- z a)))))))>
* [enter]simplify:  Simplifying (log (/ (- z t) (- z a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (log (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (log (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 24 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (log (exp (/ (- z t) (- z a)))))))>
* [enter]simplify:  Simplifying (exp (/ (- z t) (- z a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (exp (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (exp (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 25 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cbrt (/ (cube (- z t)) (cube (- z a)))))))>
* [enter]simplify:  Simplifying (/ (cube (- z t)) (cube (- z a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (cube (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (cube (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 26 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (/ (- z t) (- z a)))))))>
* [enter]simplify:  Simplifying (cbrt (/ (- z t) (- z a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 27 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cbrt (cube (/ (- z t) (- z a)))))))>
* [enter]simplify:  Simplifying (cube (/ (- z t) (- z a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (cube (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (cube (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 28 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (/ (cbrt (- z t)) (cbrt (- z a)))))))>
* [enter]simplify:  Simplifying (/ (cbrt (- z t)) (cbrt (- z a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- z t)) (cbrt (- z a)))
* [exit]simplify:  Simplified to (/ (cbrt (- z t)) (cbrt (- z a)))
* * * * [misc]progress:  [ 29 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (sqr (sqrt (/ (- z t) (- z a)))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- z t) (- z a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (sqrt (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 30 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (sqr (/ (sqrt (- z t)) (sqrt (- z a)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- z t)) (sqrt (- z a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- z t)) (sqrt (- z a)))
* [exit]simplify:  Simplified to (/ (sqrt (- z t)) (sqrt (- z a)))
* * * * [misc]progress:  [ 31 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (/ (- (- z t)) (- (- z a))))))>
* [enter]simplify:  Simplifying (- (- z t))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (- (- z t))
* [exit]simplify:  Simplified to (- (- z t))
* [enter]simplify:  Simplifying (- (- z a))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (- (- z a))
* [exit]simplify:  Simplified to (- (- z a))
* * * * [misc]progress:  [ 32 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (- (/ z (- z a)) (/ t (- z a))))))>
* [enter]simplify:  Simplifying (/ z (- z a))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (/ z (- z a))
* [exit]simplify:  Simplified to (/ z (- z a))
* [enter]simplify:  Simplifying (/ t (- z a))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (/ t (- z a))
* [exit]simplify:  Simplified to (/ t (- z a))
* * * * [misc]progress:  [ 33 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (/ 1 1) (/ (- z t) (- z a))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- z t) (- z a))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (/ (- z t) (- z a))
* [exit]simplify:  Simplified to (/ (- z t) (- z a))
* * * * [misc]progress:  [ 34 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* 1 (/ (- z t) (- z a))))))>
* * * * [misc]progress:  [ 35 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (- z t) (/ 1 (- z a))))))>
* [enter]simplify:  Simplifying (/ 1 (- z a))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (- z a))
* [exit]simplify:  Simplified to (/ 1 (- z a))
* * * * [misc]progress:  [ 36 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (/ 1 (/ (- z a) (- z t))))))>
* [enter]simplify:  Simplifying (/ (- z a) (- z t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (/ (- z a) (- z t))
* [exit]simplify:  Simplified to (/ (- z a) (- z t))
* * * * [misc]progress:  [ 37 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (/ (/ (- z t) 1) (- z a)))))>
* [enter]simplify:  Simplifying (/ (- z t) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (/ (- z t) 1)
* [exit]simplify:  Simplified to (/ (- z t) 1)
* * * * [misc]progress:  [ 38 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (/ 1 (/ (- z a) (- z t))))))>
* [enter]simplify:  Simplifying (/ (- z a) (- z t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (/ (- z a) (- z t))
* [exit]simplify:  Simplified to (/ (- z a) (- z t))
* * * * [misc]progress:  [ 39 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (/ (- z t) (- (pow z 3) (pow a 3))) (+ (sqr z) (+ (sqr a) (* z a)))))))>
* [enter]simplify:  Simplifying (/ (- z t) (- (pow z 3) (pow a 3)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* [exit]simplify:  Simplified to (/ (- z t) (- (cube z) (cube a)))
* [exit]simplify:  Simplified to (/ (- z t) (- (cube z) (cube a)))
* * * * [misc]progress:  [ 40 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (/ (- z t) (- (sqr z) (sqr a))) (+ z a)))))>
* [enter]simplify:  Simplifying (/ (- z t) (- (sqr z) (sqr a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* [exit]simplify:  Simplified to (/ (/ (- z t) (+ z a)) (- z a))
* [exit]simplify:  Simplified to (/ (/ (- z t) (+ z a)) (- z a))
* * * * [misc]progress:  [ 41 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (/ (- (pow z 3) (pow t 3)) (* (- z a) (+ (sqr z) (+ (sqr t) (* z t))))))))>
* [enter]simplify:  Simplifying (* (- z a) (+ (sqr z) (+ (sqr t) (* z t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (* (+ (* t t) (* (+ z t) z)) (- z a))
* [exit]simplify:  Simplified to (* (+ (* t t) (* (+ z t) z)) (- z a))
* * * * [misc]progress:  [ 42 / 42 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (/ (- (sqr z) (sqr t)) (* (- z a) (+ z t))))))>
* [enter]simplify:  Simplifying (* (- z a) (+ z t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (* (- z a) (+ t z))
* [exit]simplify:  Simplified to (* (- z a) (+ t z))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (/ (- z t) (- z a)))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 1)
* [misc]approximate:  Taking taylor expansion of (cbrt (/ (- z t) (- z a))) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- z a))) in a
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- z a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- z a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- z a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- z t) (- z a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in a
* [misc]taylor:  Taking taylor expansion of (- z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (/ (- z t) z) into (/ (- z t) z)
* [misc]backup-simplify:  Simplify (log (/ (- z t) z)) into (log (/ (- z t) z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (- z t) z))) into (* 1/3 (log (/ (- z t) z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (- z t) z)))) into (pow (/ (- z t) z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- z a))) in t
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- z a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- z a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- z a)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- z t) (- z a))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in t
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- z a) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ z (- a)) into (- z a)
* [misc]backup-simplify:  Simplify (/ z (- z a)) into (/ z (- z a))
* [misc]backup-simplify:  Simplify (log (/ z (- z a))) into (log (/ z (- z a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ z (- z a)))) into (* 1/3 (log (/ z (- z a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ z (- z a))))) into (pow (/ z (- z a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- z a))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- z a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- z a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- z a)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- z t) (- z a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in z
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ (- t) (- a)) into (/ t a)
* [misc]backup-simplify:  Simplify (log (/ t a)) into (log (/ t a))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ t a))) into (* 1/3 (log (/ t a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ t a)))) into (pow (/ t a) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- z a))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- z a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- z a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- z a)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- z t) (- z a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in z
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ (- t) (- a)) into (/ t a)
* [misc]backup-simplify:  Simplify (log (/ t a)) into (log (/ t a))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ t a))) into (* 1/3 (log (/ t a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ t a)))) into (pow (/ t a) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (/ t a) 1/3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ t a))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ t a)) in t
* [misc]taylor:  Taking taylor expansion of (/ t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (log (/ 1 a)) into (log (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ 1 a))) into (+ (log (/ 1 a)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 a)) (log t))) into (* 1/3 (+ (log (/ 1 a)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) into (exp (* 1/3 (+ (log (/ 1 a)) (log t))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log (/ 1 a)) (log t))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 a)) (log t)) in a
* [misc]taylor:  Taking taylor expansion of (log (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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) into 0
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (- (log a)) (log t)) into (- (log t) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log t) (log a))) into (* 1/3 (- (log t) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (log a)))) into (exp (* 1/3 (- (log t) (log a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (log a)))) into (exp (* 1/3 (- (log t) (log a))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 (- a)) (+ (* (/ t a) (/ 1 (- a))))) into (- (/ t (sqr a)) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ t (sqr a)) (/ 1 a))) 1)) (pow (/ t a) 1)))) 1) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 a) (/ 1 t))) (* 0 (log (/ t a)))) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ t a)))) (+ (* (/ (pow (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))) 1) 1)))) into (* (pow (/ t a) 1/3) (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* (pow (/ t a) 1/3) (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (pow (/ t a) 1/3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ t a))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ t a)) in t
* [misc]taylor:  Taking taylor expansion of (/ t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (log (/ 1 a)) into (log (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ 1 a))) into (+ (log (/ 1 a)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 a)) (log t))) into (* 1/3 (+ (log (/ 1 a)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) into (exp (* 1/3 (+ (log (/ 1 a)) (log t))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 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 (* 1/3 (/ 1 a)) into (/ 1/3 a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1/3 a) 0) into (* 1/3 (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 a) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ 1 a))) into (+ (log (/ 1 a)) (log t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log (/ 1 a)) (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify (- 1/3) into -1/3
* [misc]backup-simplify:  Simplify (+ 0 -1/3) into -1/3
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) (* 1/3 (/ 1 a))) (* 0 -1/3)) into (* 1/3 (/ (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) a))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) a)) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log (/ 1 a)) (log t))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 a)) (log t)) in a
* [misc]taylor:  Taking taylor expansion of (log (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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) into 0
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (- (log a)) (log t)) into (- (log t) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log t) (log a))) into (* 1/3 (- (log t) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (log a)))) into (exp (* 1/3 (- (log t) (log a))))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log t) (log a)))) 1) into (exp (* 1/3 (- (log t) (log a))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log t) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log t) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log t) (log a)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (exp (* 1/3 (- (log t) (log a)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 a) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ 1 a))) into (+ (log (/ 1 a)) (log t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log (/ 1 a)) (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log t) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log t) (log a)))) (+ (* (/ (pow 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- a)) (+ (* (/ t a) (/ 0 (- a))) (* (- (/ t (sqr a)) (/ 1 a)) (/ 1 (- a))))) into (- (/ t (pow a 3)) (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ t (sqr a)) (/ 1 a))) 2)) (pow (/ t a) 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ t (pow a 3)) (/ 1 (sqr a)))) 1)) (pow (/ t a) 1)))) 2) into (* 1/2 (- (/ 1 (sqr a)) (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (/ 1 (sqr a)) (/ 1 (sqr t))))) (+ (* 0 (- (/ 1 a) (/ 1 t))) (* 0 (log (/ t a))))) into (- (* 1/6 (/ 1 (sqr a))) (* 1/6 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ t a)))) (+ (* (/ (pow (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr a))) (* 1/6 (/ 1 (sqr t)))) 1) 1)))) into (* (pow (/ t a) 1/3) (- (* 2/9 (/ 1 (sqr a))) (+ (* 1/9 (/ 1 (sqr t))) (* 1/9 (/ 1 (* t a))))))
* [misc]taylor:  Taking taylor expansion of (* (pow (/ t a) 1/3) (- (* 2/9 (/ 1 (sqr a))) (+ (* 1/9 (/ 1 (sqr t))) (* 1/9 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (pow (/ t a) 1/3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ t a))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ t a)) in t
* [misc]taylor:  Taking taylor expansion of (/ t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (log (/ 1 a)) into (log (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ 1 a))) into (+ (log (/ 1 a)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 a)) (log t))) into (* 1/3 (+ (log (/ 1 a)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) into (exp (* 1/3 (+ (log (/ 1 a)) (log t))))
* [misc]taylor:  Taking taylor expansion of (- (* 2/9 (/ 1 (sqr a))) (+ (* 1/9 (/ 1 (sqr t))) (* 1/9 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 2/9 in t
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (sqr t))) (* 1/9 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of 1/9 in t
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 1/9 in t
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 (sqr a))) into (/ 2/9 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 2/9 (sqr a)) 0) into (* 2/9 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 a) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ 1 a))) into (+ (log (/ 1 a)) (log t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log (/ 1 a)) (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 a)) into (/ 1/9 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1/9 a)) into (* 1/9 (/ 1 a))
* [misc]backup-simplify:  Simplify (- (* 1/9 (/ 1 a))) into (- (* 1/9 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/9 (/ 1 a)))) into (- (* 1/9 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 a) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 a) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ 1 a))) into (+ (log (/ 1 a)) (log t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (/ 1 a)) (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1/9 1) into 1/9
* [misc]backup-simplify:  Simplify (+ 1/9 0) into 1/9
* [misc]backup-simplify:  Simplify (- 1/9) into -1/9
* [misc]backup-simplify:  Simplify (+ 0 -1/9) into -1/9
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) (* 2/9 (/ 1 (sqr a)))) (+ (* 0 (- (* 1/9 (/ 1 a)))) (* 0 -1/9))) into (* 2/9 (/ (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of 2/9 in a
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log (/ 1 a)) (log t))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 a)) (log t)) in a
* [misc]taylor:  Taking taylor expansion of (log (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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) into 0
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (- (log a)) (log t)) into (- (log t) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log t) (log a))) into (* 1/3 (- (log t) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (log a)))) into (exp (* 1/3 (- (log t) (log a))))
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log t) (log a)))) 1) into (exp (* 1/3 (- (log t) (log a))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log t) (log a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log t) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log t) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log t) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log t) (log a)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log t) (log a)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/9 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log t) (log a))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 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 a) (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 a) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 a) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ 1 a))) into (+ (log (/ 1 a)) (log t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (/ 1 a)) (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) 0) (+ (* 0 (* 1/3 (/ 1 a))) (* 0 -1/3))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 a) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 a) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ 1 a))) into (+ (log (/ 1 a)) (log t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (/ 1 a)) (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log t) (log a)))) into (exp (* 1/3 (- (log t) (log a))))
* [misc]approximate:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in a
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) -1) into (* -1 (- (/ 1 z) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 z) (/ 1 t)))) into (log (* -1 (- (/ 1 z) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (* -1 (- (/ 1 z) (/ 1 t))))) into (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a))) into (* 1/3 (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a)))) into (exp (* 1/3 (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in t
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) 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 z) (/ 1 a)) 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 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 a))) into (/ -1 (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (/ -1 (- (/ 1 z) (/ 1 a)))) into (log (/ -1 (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ -1 (- (/ 1 z) (/ 1 a))))) into (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t))) into (* 1/3 (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t)))) into (exp (* 1/3 (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) 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 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t))) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 t)) 1) (+ (* 1 (/ (- (/ 1 a)) 1)))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a) (/ 1 t))) 1)) (pow 1 1)))) 1) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 a) (/ 1 t))) (* 0 0)) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) 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 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t))) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 t)) 1) (+ (* 1 (/ (- (/ 1 a)) 1)))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a) (/ 1 t))) 1)) (pow 1 1)))) 1) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 a) (/ 1 t))) (* 0 0)) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp 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 a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))) 1) 1)))) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 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 (* 1/3 (/ 1 a)) into (/ 1/3 a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1/3 a) 0) into (* 1/3 (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 a) (/ 1 t)) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (sqr a)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a) (/ 1 t))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (sqr a)) (/ 1 (* t a)))) 1)) (pow 1 1)))) 2) into (* 1/2 (- (/ 1 (sqr a)) (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (/ 1 (sqr a)) (/ 1 (sqr t))))) (+ (* 0 (- (/ 1 a) (/ 1 t))) (* 0 0))) into (- (* 1/6 (/ 1 (sqr a))) (* 1/6 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr a))) (* 1/6 (/ 1 (sqr t)))) 1) 1)))) into (- (* 2/9 (/ 1 (sqr a))) (+ (* 1/9 (/ 1 (sqr t))) (* 1/9 (/ 1 (* t a)))))
* [misc]taylor:  Taking taylor expansion of (- (* 2/9 (/ 1 (sqr a))) (+ (* 1/9 (/ 1 (sqr t))) (* 1/9 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 2/9 in t
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (sqr t))) (* 1/9 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of 1/9 in t
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 1/9 in t
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 (sqr a))) into (/ 2/9 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 2/9 (sqr a)) 0) into (* 2/9 (/ 1 (sqr a)))
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of 2/9 in a
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/9 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) 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 a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]approximate:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in a
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [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)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [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 (- z)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [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 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) 1) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 z))) into (log (- (/ 1 t) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (- (/ 1 t) (/ 1 z)))) into (+ (log a) (log (- (/ 1 t) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log a) (log (- (/ 1 t) (/ 1 z))))) into (* 1/3 (+ (log a) (log (- (/ 1 t) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log a) (log (- (/ 1 t) (/ 1 z)))))) into (exp (* 1/3 (+ (log a) (log (- (/ 1 t) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in t
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 a)) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 z))) into (/ 1 (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (/ 1 (- (/ 1 a) (/ 1 z)))) into (log (/ 1 (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ 1 (- (/ 1 a) (/ 1 z))))) into (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t))) into (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t)))) into (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [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 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ (/ 1 t) -1) (+ (* 1 (/ (/ 1 a) -1)))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a) (/ 1 t))) 1)) (pow 1 1)))) 1) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 a) (/ 1 t))) (* 0 0)) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [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 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ (/ 1 t) -1) (+ (* 1 (/ (/ 1 a) -1)))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a) (/ 1 t))) 1)) (pow 1 1)))) 1) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 a) (/ 1 t))) (* 0 0)) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp 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 a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))) 1) 1)))) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 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 (* 1/3 (/ 1 a)) into (/ 1/3 a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1/3 a) 0) into (* 1/3 (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 (- (+ (* -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 (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* (- (/ 1 a) (/ 1 t)) (/ (/ 1 a) -1)))) into (- (/ 1 (sqr a)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a) (/ 1 t))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (sqr a)) (/ 1 (* t a)))) 1)) (pow 1 1)))) 2) into (* 1/2 (- (/ 1 (sqr a)) (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (/ 1 (sqr a)) (/ 1 (sqr t))))) (+ (* 0 (- (/ 1 a) (/ 1 t))) (* 0 0))) into (- (* 1/6 (/ 1 (sqr a))) (* 1/6 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr a))) (* 1/6 (/ 1 (sqr t)))) 1) 1)))) into (- (* 2/9 (/ 1 (sqr a))) (+ (* 1/9 (/ 1 (sqr t))) (* 1/9 (/ 1 (* t a)))))
* [misc]taylor:  Taking taylor expansion of (- (* 2/9 (/ 1 (sqr a))) (+ (* 1/9 (/ 1 (sqr t))) (* 1/9 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 2/9 in t
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (sqr t))) (* 1/9 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of 1/9 in t
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 1/9 in t
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 (sqr a))) into (/ 2/9 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 2/9 (sqr a)) 0) into (* 2/9 (/ 1 (sqr a)))
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of 2/9 in a
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/9 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) 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 a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (* y (cube (cbrt (/ (- z t) (- z a))))) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (* y (cube (cbrt (/ (- z t) (- z a))))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- z t) (- z a)))) in a
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- z t) (- z a))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- z t) (- z a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- z t) (- z a))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- z t) (- z a)))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- z a))) in a
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- z a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- z a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- z a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- z t) (- z a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in a
* [misc]taylor:  Taking taylor expansion of (- z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (/ (- z t) z) into (/ (- z t) z)
* [misc]backup-simplify:  Simplify (log (/ (- z t) z)) into (log (/ (- z t) z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (- z t) z))) into (* 1/3 (log (/ (- z t) z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (- z t) z)))) into (pow (/ (- z t) z) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ (- z t) z) 1/3)) into (log (pow (/ (- z t) z) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ (- z t) z) 1/3))) into (* 3 (log (pow (/ (- z t) z) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ (- z t) z) 1/3)))) into (pow (pow (/ (- z t) z) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* y (cube (cbrt (/ (- z t) (- z a))))) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- z t) (- z a)))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- z t) (- z a))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- z t) (- z a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- z t) (- z a))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- z t) (- z a)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- z a))) in t
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- z a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- z a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- z a)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- z t) (- z a))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in t
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- z a) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ z (- a)) into (- z a)
* [misc]backup-simplify:  Simplify (/ z (- z a)) into (/ z (- z a))
* [misc]backup-simplify:  Simplify (log (/ z (- z a))) into (log (/ z (- z a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ z (- z a)))) into (* 1/3 (log (/ z (- z a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ z (- z a))))) into (pow (/ z (- z a)) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ z (- z a)) 1/3)) into (log (pow (/ z (- z a)) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ z (- z a)) 1/3))) into (* 3 (log (pow (/ z (- z a)) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ z (- z a)) 1/3)))) into (pow (pow (/ z (- z a)) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* y (cube (cbrt (/ (- z t) (- z a))))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- z t) (- z a)))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- z t) (- z a))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- z t) (- z a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- z t) (- z a))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- z t) (- z a)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- z a))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- z a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- z a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- z a)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- z t) (- z a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in z
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ (- t) (- a)) into (/ t a)
* [misc]backup-simplify:  Simplify (log (/ t a)) into (log (/ t a))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ t a))) into (* 1/3 (log (/ t a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ t a)))) into (pow (/ t a) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ t a) 1/3)) into (log (pow (/ t a) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ t a) 1/3))) into (* 3 (log (pow (/ t a) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ t a) 1/3)))) into (pow (pow (/ t a) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* y (cube (cbrt (/ (- z t) (- z a))))) in y
* [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 (cube (cbrt (/ (- z t) (- z a)))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- z t) (- z a))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- z t) (- z a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- z t) (- z a))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- z t) (- z a)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- z a))) in y
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- z a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- z a))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- z a)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- z t) (- z a))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in y
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ z (- a)) into (- z a)
* [misc]backup-simplify:  Simplify (/ (- z t) (- z a)) into (/ (- z t) (- z a))
* [misc]backup-simplify:  Simplify (log (/ (- z t) (- z a))) into (log (/ (- z t) (- z a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (- z t) (- z a)))) into (* 1/3 (log (/ (- z t) (- z a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (- z t) (- z a))))) into (pow (/ (- z t) (- z a)) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ (- z t) (- z a)) 1/3)) into (log (pow (/ (- z t) (- z a)) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ (- z t) (- z a)) 1/3))) into (* 3 (log (pow (/ (- z t) (- z a)) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ (- z t) (- z a)) 1/3)))) into (pow (pow (/ (- z t) (- z a)) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* y (cube (cbrt (/ (- z t) (- z a))))) in y
* [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 (cube (cbrt (/ (- z t) (- z a)))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- z t) (- z a))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- z t) (- z a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- z t) (- z a))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- z t) (- z a)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- z a))) in y
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- z a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- z a))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- z a)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- z t) (- z a))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in y
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ z (- a)) into (- z a)
* [misc]backup-simplify:  Simplify (/ (- z t) (- z a)) into (/ (- z t) (- z a))
* [misc]backup-simplify:  Simplify (log (/ (- z t) (- z a))) into (log (/ (- z t) (- z a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (- z t) (- z a)))) into (* 1/3 (log (/ (- z t) (- z a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (- z t) (- z a))))) into (pow (/ (- z t) (- z a)) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ (- z t) (- z a)) 1/3)) into (log (pow (/ (- z t) (- z a)) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ (- z t) (- z a)) 1/3))) into (* 3 (log (pow (/ (- z t) (- z a)) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ (- z t) (- z a)) 1/3)))) into (pow (pow (/ (- z t) (- z a)) 1/3) 3)
* [misc]backup-simplify:  Simplify (* 0 (pow (pow (/ (- z t) (- z a)) 1/3) 3)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- z a)) (+ (* (/ (- z t) (- z a)) (/ 0 (- z a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (- z t) (- z a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ (- z t) (- z a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ (- z t) (- z a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ (- z t) (- z a)) 1/3) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (pow (/ (- z t) (- z a)) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (/ (- z t) (- z a)) 1/3)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (pow (/ (- z t) (- z a)) 1/3) 3))) into (- (/ z (- z a)) (/ t (- z a)))
* [misc]taylor:  Taking taylor expansion of (- (/ z (- z a)) (/ t (- z a))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (- z a)) 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 (- z a) 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ t (- z a)) 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 a) 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ t (- a)) into (* -1 (/ t a))
* [misc]backup-simplify:  Simplify (- (* -1 (/ t a))) into (/ t a)
* [misc]backup-simplify:  Simplify (+ 0 (/ t a)) into (/ t a)
* [misc]taylor:  Taking taylor expansion of (/ t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- z a)) (+ (* (/ (- z t) (- z a)) (/ 0 (- z a))) (* 0 (/ 0 (- z a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (- z t) (- z a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (- z t) (- z a)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ (- z t) (- z a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ (- z t) (- z a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ (- z t) (- z a)) 1/3) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ (- z t) (- z a)) 1/3) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (pow (/ (- z t) (- z a)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (/ (- z t) (- z a)) 1/3)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow (pow (/ (- z t) (- z a)) 1/3) 3)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- a)) (+ (* (* -1 (/ t a)) (/ 1 (- a))))) into (- (/ t (sqr a)))
* [misc]backup-simplify:  Simplify (- (- (/ t (sqr a)))) into (/ t (sqr a))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ t (sqr a))) into (- (/ t (sqr a)) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ t (sqr a)) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ t (sqr a)) 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 (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ 1 y) (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in a
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in a
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) -1) into (* -1 (- (/ 1 z) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 z) (/ 1 t)))) into (log (* -1 (- (/ 1 z) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (* -1 (- (/ 1 z) (/ 1 t))))) into (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a))) into (* 1/3 (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a)))) into (exp (* 1/3 (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a))))) into (* 1/3 (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a)))) into (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a))
* [misc]backup-simplify:  Simplify (exp (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a))) into (exp (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) 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 (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in t
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) 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 z) (/ 1 a)) 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 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 a))) into (/ -1 (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (/ -1 (- (/ 1 z) (/ 1 a)))) into (log (/ -1 (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ -1 (- (/ 1 z) (/ 1 a))))) into (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t))) into (* 1/3 (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t)))) into (exp (* 1/3 (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t))))) into (* 1/3 (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t)))) into (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t))) into (exp (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) 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 (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) 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 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t))) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 t)) 1) (+ (* 1 (/ (- (/ 1 a)) 1)))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a) (/ 1 t))) 1)) (pow 1 1)))) 1) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 a) (/ 1 t))) (* 0 0)) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [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 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))) 1) 1)))) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))) 1)) (pow 1 1)))) 1) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 3 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))) (* 0 0)) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) 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 (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in y
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) 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 z) (/ 1 a)) 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 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) into (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) into (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) into (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3)) into (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3))) into (* 3 (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3)))) into (pow (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) 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 (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in y
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) 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 z) (/ 1 a)) 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 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) into (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) into (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) into (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3)) into (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3))) into (* 3 (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3)))) into (pow (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3) 3)
* [misc]backup-simplify:  Simplify (* 1 (pow (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3) 3)) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) 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 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) 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 a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) 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)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 a))) (+ (* (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) (/ 0 (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3) 3))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t))) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 t)) 1) (+ (* 1 (/ (- (/ 1 a)) 1)))) into (- (/ 1 a) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [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 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) 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 (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 a))) (+ (* (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) (/ 0 (- (/ 1 z) (/ 1 a)))) (* 0 (/ 0 (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3)))) (+ (* (/ (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 (pow (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3) 3)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 y)))))) into y
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (- y)) (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [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 (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in a
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in a
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [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)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [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 (- z)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [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 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) 1) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 z))) into (log (- (/ 1 t) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (- (/ 1 t) (/ 1 z)))) into (+ (log a) (log (- (/ 1 t) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log a) (log (- (/ 1 t) (/ 1 z))))) into (* 1/3 (+ (log a) (log (- (/ 1 t) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log a) (log (- (/ 1 t) (/ 1 z)))))) into (exp (* 1/3 (+ (log a) (log (- (/ 1 t) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log a) (log (- (/ 1 t) (/ 1 z))))))) into (* 1/3 (+ (log a) (log (- (/ 1 t) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log a) (log (- (/ 1 t) (/ 1 z)))))) into (+ (log a) (log (- (/ 1 t) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (+ (log a) (log (- (/ 1 t) (/ 1 z))))) into (exp (+ (log a) (log (- (/ 1 t) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) 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 (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in t
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 a)) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 z))) into (/ 1 (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (/ 1 (- (/ 1 a) (/ 1 z)))) into (log (/ 1 (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ 1 (- (/ 1 a) (/ 1 z))))) into (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t))) into (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t)))) into (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t))))) into (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t)))) into (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t))) into (exp (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) 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 (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [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 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ (/ 1 t) -1) (+ (* 1 (/ (/ 1 a) -1)))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a) (/ 1 t))) 1)) (pow 1 1)))) 1) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 a) (/ 1 t))) (* 0 0)) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [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 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))) 1) 1)))) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))) 1)) (pow 1 1)))) 1) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 3 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))) (* 0 0)) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) 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 (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in y
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 a)) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) into (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) into (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) into (* 1/3 (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))) into (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1/3)) into (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1/3))) into (* 3 (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1/3)))) into (pow (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) 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 (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in y
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 a)) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) into (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) into (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) into (* 1/3 (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))) into (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1/3)) into (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1/3))) into (* 3 (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1/3)))) into (pow (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1/3) 3)
* [misc]backup-simplify:  Simplify (* -1 (pow (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1/3) 3)) into (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 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 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 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 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (* -1 1) 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 a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 a) (/ 1 z))) (+ (* (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) (/ 0 (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1/3) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1/3)))) (+ (* (/ (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 (pow (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1/3) 3))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [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 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ (/ 1 t) -1) (+ (* 1 (/ (/ 1 a) -1)))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 a) (/ 1 t))) (* 0 1)) into (- (/ 1 t) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 a)) 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 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 (- 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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 a) (/ 1 z))) (+ (* (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) (/ 0 (- (/ 1 a) (/ 1 z)))) (* 0 (/ 0 (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1/3) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1/3) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1/3)))) (+ (* (/ (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 (pow (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) 1/3) 3)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- y))))))) into y
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 2)
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (/ (- z t) (- z a)))) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- z t) (- z a)))) in a
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- z t) (- z a))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- z t) (- z a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- z t) (- z a))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- z t) (- z a)))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- z a))) in a
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- z a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- z a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- z a)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- z t) (- z a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in a
* [misc]taylor:  Taking taylor expansion of (- z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (/ (- z t) z) into (/ (- z t) z)
* [misc]backup-simplify:  Simplify (log (/ (- z t) z)) into (log (/ (- z t) z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (- z t) z))) into (* 1/3 (log (/ (- z t) z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (- z t) z)))) into (pow (/ (- z t) z) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ (- z t) z) 1/3)) into (log (pow (/ (- z t) z) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ (- z t) z) 1/3))) into (* 3 (log (pow (/ (- z t) z) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ (- z t) z) 1/3)))) into (pow (pow (/ (- z t) z) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- z t) (- z a)))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- z t) (- z a))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- z t) (- z a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- z t) (- z a))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- z t) (- z a)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- z a))) in t
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- z a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- z a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- z a)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- z t) (- z a))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in t
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- z a) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ z (- a)) into (- z a)
* [misc]backup-simplify:  Simplify (/ z (- z a)) into (/ z (- z a))
* [misc]backup-simplify:  Simplify (log (/ z (- z a))) into (log (/ z (- z a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ z (- z a)))) into (* 1/3 (log (/ z (- z a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ z (- z a))))) into (pow (/ z (- z a)) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ z (- z a)) 1/3)) into (log (pow (/ z (- z a)) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ z (- z a)) 1/3))) into (* 3 (log (pow (/ z (- z a)) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ z (- z a)) 1/3)))) into (pow (pow (/ z (- z a)) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- z t) (- z a)))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- z t) (- z a))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- z t) (- z a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- z t) (- z a))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- z t) (- z a)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- z a))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- z a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- z a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- z a)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- z t) (- z a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in z
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ (- t) (- a)) into (/ t a)
* [misc]backup-simplify:  Simplify (log (/ t a)) into (log (/ t a))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ t a))) into (* 1/3 (log (/ t a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ t a)))) into (pow (/ t a) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ t a) 1/3)) into (log (pow (/ t a) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ t a) 1/3))) into (* 3 (log (pow (/ t a) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ t a) 1/3)))) into (pow (pow (/ t a) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- z t) (- z a)))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- z t) (- z a))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- z t) (- z a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- z t) (- z a))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- z t) (- z a)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- z a))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- z a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- z a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- z a)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- z t) (- z a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in z
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ (- t) (- a)) into (/ t a)
* [misc]backup-simplify:  Simplify (log (/ t a)) into (log (/ t a))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ t a))) into (* 1/3 (log (/ t a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ t a)))) into (pow (/ t a) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ t a) 1/3)) into (log (pow (/ t a) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ t a) 1/3))) into (* 3 (log (pow (/ t a) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ t a) 1/3)))) into (pow (pow (/ t a) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (pow (pow (/ t a) 1/3) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (pow (/ t a) 1/3)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (pow (/ t a) 1/3))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (pow (/ t a) 1/3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (/ t a) 1/3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ t a))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ t a)) in t
* [misc]taylor:  Taking taylor expansion of (/ t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (log (/ 1 a)) into (log (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ 1 a))) into (+ (log (/ 1 a)) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 a)) (log t))) into (* 1/3 (+ (log (/ 1 a)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) into (exp (* 1/3 (+ (log (/ 1 a)) (log t))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log (/ 1 a)) (log t))))) into (* 1/3 (+ (log (/ 1 a)) (log t)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log (/ 1 a)) (log t)))) into (+ (log (/ 1 a)) (log t))
* [misc]backup-simplify:  Simplify (exp (+ (log (/ 1 a)) (log t))) into (exp (+ (log (/ 1 a)) (log t)))
* [misc]taylor:  Taking taylor expansion of (exp (+ (log (/ 1 a)) (log t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 a)) (log t)) in a
* [misc]taylor:  Taking taylor expansion of (log (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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) into 0
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (- (log a)) (log t)) into (- (log t) (log a))
* [misc]backup-simplify:  Simplify (exp (- (log t) (log a))) into (exp (- (log t) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (log t) (log a))) into (exp (- (log t) (log a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 (- a)) (+ (* (/ t a) (/ 1 (- a))))) into (- (/ t (sqr a)) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ t (sqr a)) (/ 1 a))) 1)) (pow (/ t a) 1)))) 1) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 a) (/ 1 t))) (* 0 (log (/ t a)))) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ t a)))) (+ (* (/ (pow (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))) 1) 1)))) into (* (pow (/ t a) 1/3) (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* (pow (/ t a) 1/3) (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))))) 1)) (pow (pow (/ t a) 1/3) 1)))) 1) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 3 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))) (* 0 (log (pow (/ t a) 1/3)))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (/ t a) 1/3)))) (+ (* (/ (pow (- (/ 1 a) (/ 1 t)) 1) 1)))) into (/ (* t (- (/ 1 a) (/ 1 t))) a)
* [misc]taylor:  Taking taylor expansion of (/ (* t (- (/ 1 a) (/ 1 t))) a) in t
* [misc]taylor:  Taking taylor expansion of (* t (- (/ 1 a) (/ 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]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 (/ 1 a)) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ (- 1) a) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in a
* [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 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 a) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ 1 a))) into (+ (log (/ 1 a)) (log t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log (/ 1 a)) (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (* 1/3 (+ (log (/ 1 a)) (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log (/ 1 a)) (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log t) (log a))) (+ (* (/ (pow 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- a)) (+ (* (/ t a) (/ 0 (- a))) (* (- (/ t (sqr a)) (/ 1 a)) (/ 1 (- a))))) into (- (/ t (pow a 3)) (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ t (sqr a)) (/ 1 a))) 2)) (pow (/ t a) 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ t (pow a 3)) (/ 1 (sqr a)))) 1)) (pow (/ t a) 1)))) 2) into (* 1/2 (- (/ 1 (sqr a)) (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (/ 1 (sqr a)) (/ 1 (sqr t))))) (+ (* 0 (- (/ 1 a) (/ 1 t))) (* 0 (log (/ t a))))) into (- (* 1/6 (/ 1 (sqr a))) (* 1/6 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ t a)))) (+ (* (/ (pow (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr a))) (* 1/6 (/ 1 (sqr t)))) 1) 1)))) into (* (pow (/ t a) 1/3) (- (* 2/9 (/ 1 (sqr a))) (+ (* 1/9 (/ 1 (sqr t))) (* 1/9 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* (pow (/ t a) 1/3) (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))))) 2)) (pow (pow (/ t a) 1/3) 2))) (* 1 (/ (* 1 (pow (* 2 (* (pow (/ t a) 1/3) (- (* 2/9 (/ 1 (sqr a))) (+ (* 1/9 (/ 1 (sqr t))) (* 1/9 (/ 1 (* t a))))))) 1)) (pow (pow (/ t a) 1/3) 1)))) 2) into (* 1/2 (- (* 1/3 (/ 1 (sqr a))) (* 1/3 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/2 (- (* 1/3 (/ 1 (sqr a))) (* 1/3 (/ 1 (sqr t)))))) (+ (* 0 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))) (* 0 (log (pow (/ t a) 1/3))))) into (- (* 1/2 (/ 1 (sqr a))) (* 1/2 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (/ t a) 1/3)))) (+ (* (/ (pow (- (/ 1 a) (/ 1 t)) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (sqr a))) (* 1/2 (/ 1 (sqr t)))) 1) 1)))) into (/ (* t (- (/ 1 (sqr a)) (/ 1 (* t a)))) a)
* [misc]taylor:  Taking taylor expansion of (/ (* t (- (/ 1 (sqr a)) (/ 1 (* t a)))) a) in t
* [misc]taylor:  Taking taylor expansion of (* t (- (/ 1 (sqr a)) (/ 1 (* t a)))) 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 (sqr a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (* 0 (- (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) 0) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* 0 (/ 1 (sqr a))) (* 1 (- (/ 1 a)))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a)) a) into (/ -1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ -1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) 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 (- (+ (* (/ 1 a) (/ 0 a)))) 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 (+ (* 0 0) (+ (* 1 (/ 1 a)) (* 0 -1))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ (/ 1 a) a) (+ (* (/ -1 a) (/ 0 a)))) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 a) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 a) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ 1 a))) into (+ (log (/ 1 a)) (log t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (/ 1 a)) (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (* 1/3 (+ (log (/ 1 a)) (log t)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (* 1/3 (+ (log (/ 1 a)) (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log (/ 1 a)) (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (log t) (log a))) into (exp (- (log t) (log a)))
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in a
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in a
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) -1) into (* -1 (- (/ 1 z) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 z) (/ 1 t)))) into (log (* -1 (- (/ 1 z) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (* -1 (- (/ 1 z) (/ 1 t))))) into (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a))) into (* 1/3 (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a)))) into (exp (* 1/3 (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a))))) into (* 1/3 (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a)))) into (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a))
* [misc]backup-simplify:  Simplify (exp (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a))) into (exp (+ (log (* -1 (- (/ 1 z) (/ 1 t)))) (log a)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in t
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) 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 z) (/ 1 a)) 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 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 a))) into (/ -1 (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (/ -1 (- (/ 1 z) (/ 1 a)))) into (log (/ -1 (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ -1 (- (/ 1 z) (/ 1 a))))) into (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t))) into (* 1/3 (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t)))) into (exp (* 1/3 (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t))))) into (* 1/3 (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t)))) into (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t))) into (exp (- (log (/ -1 (- (/ 1 z) (/ 1 a)))) (log t)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) 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 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t))) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 t)) 1) (+ (* 1 (/ (- (/ 1 a)) 1)))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a) (/ 1 t))) 1)) (pow 1 1)))) 1) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 a) (/ 1 t))) (* 0 0)) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [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 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))) 1) 1)))) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))) 1)) (pow 1 1)))) 1) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 3 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))) (* 0 0)) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) 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 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t))) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 t)) 1) (+ (* 1 (/ (- (/ 1 a)) 1)))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a) (/ 1 t))) 1)) (pow 1 1)))) 1) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 a) (/ 1 t))) (* 0 0)) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [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 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))) 1) 1)))) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))) 1)) (pow 1 1)))) 1) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 3 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))) (* 0 0)) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (exp 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 a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (- (/ 1 a) (/ 1 t)) 1) 1)))) into (- (/ 1 a) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [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 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 a) (/ 1 t)) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (sqr a)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a) (/ 1 t))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (sqr a)) (/ 1 (* t a)))) 1)) (pow 1 1)))) 2) into (* 1/2 (- (/ 1 (sqr a)) (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (/ 1 (sqr a)) (/ 1 (sqr t))))) (+ (* 0 (- (/ 1 a) (/ 1 t))) (* 0 0))) into (- (* 1/6 (/ 1 (sqr a))) (* 1/6 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr a))) (* 1/6 (/ 1 (sqr t)))) 1) 1)))) into (- (* 2/9 (/ 1 (sqr a))) (+ (* 1/9 (/ 1 (sqr t))) (* 1/9 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 2/9 (/ 1 (sqr a))) (+ (* 1/9 (/ 1 (sqr t))) (* 1/9 (/ 1 (* t a)))))) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 1/3 (/ 1 (sqr a))) (* 1/3 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/2 (- (* 1/3 (/ 1 (sqr a))) (* 1/3 (/ 1 (sqr t)))))) (+ (* 0 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))) (* 0 0))) into (- (* 1/2 (/ 1 (sqr a))) (* 1/2 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (- (/ 1 a) (/ 1 t)) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (sqr a))) (* 1/2 (/ 1 (sqr t)))) 1) 1)))) into (- (/ 1 (sqr a)) (/ 1 (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) 0) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) 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]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in a
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in a
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [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)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [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 (- z)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [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 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) 1) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 t) (/ 1 z))) into (log (- (/ 1 t) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (- (/ 1 t) (/ 1 z)))) into (+ (log a) (log (- (/ 1 t) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log a) (log (- (/ 1 t) (/ 1 z))))) into (* 1/3 (+ (log a) (log (- (/ 1 t) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log a) (log (- (/ 1 t) (/ 1 z)))))) into (exp (* 1/3 (+ (log a) (log (- (/ 1 t) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log a) (log (- (/ 1 t) (/ 1 z))))))) into (* 1/3 (+ (log a) (log (- (/ 1 t) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log a) (log (- (/ 1 t) (/ 1 z)))))) into (+ (log a) (log (- (/ 1 t) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (+ (log a) (log (- (/ 1 t) (/ 1 z))))) into (exp (+ (log a) (log (- (/ 1 t) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in t
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 a)) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 z))) into (/ 1 (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (/ 1 (- (/ 1 a) (/ 1 z)))) into (log (/ 1 (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ 1 (- (/ 1 a) (/ 1 z))))) into (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t))) into (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t)))) into (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t))))) into (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t)))) into (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t))) into (exp (- (log (/ 1 (- (/ 1 a) (/ 1 z)))) (log t)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [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 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ (/ 1 t) -1) (+ (* 1 (/ (/ 1 a) -1)))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a) (/ 1 t))) 1)) (pow 1 1)))) 1) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 a) (/ 1 t))) (* 0 0)) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [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 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))) 1) 1)))) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))) 1)) (pow 1 1)))) 1) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 3 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))) (* 0 0)) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [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 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ (/ 1 t) -1) (+ (* 1 (/ (/ 1 a) -1)))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a) (/ 1 t))) 1)) (pow 1 1)))) 1) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 a) (/ 1 t))) (* 0 0)) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [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 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))) 1) 1)))) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))) 1)) (pow 1 1)))) 1) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 3 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))) (* 0 0)) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (exp 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 a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (- (/ 1 a) (/ 1 t)) 1) 1)))) into (- (/ 1 a) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [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 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 (- (+ (* -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 (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* (- (/ 1 a) (/ 1 t)) (/ (/ 1 a) -1)))) into (- (/ 1 (sqr a)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a) (/ 1 t))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (sqr a)) (/ 1 (* t a)))) 1)) (pow 1 1)))) 2) into (* 1/2 (- (/ 1 (sqr a)) (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (/ 1 (sqr a)) (/ 1 (sqr t))))) (+ (* 0 (- (/ 1 a) (/ 1 t))) (* 0 0))) into (- (* 1/6 (/ 1 (sqr a))) (* 1/6 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr a))) (* 1/6 (/ 1 (sqr t)))) 1) 1)))) into (- (* 2/9 (/ 1 (sqr a))) (+ (* 1/9 (/ 1 (sqr t))) (* 1/9 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 2/9 (/ 1 (sqr a))) (+ (* 1/9 (/ 1 (sqr t))) (* 1/9 (/ 1 (* t a)))))) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 1/3 (/ 1 (sqr a))) (* 1/3 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/2 (- (* 1/3 (/ 1 (sqr a))) (* 1/3 (/ 1 (sqr t)))))) (+ (* 0 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))) (* 0 0))) into (- (* 1/2 (/ 1 (sqr a))) (* 1/2 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (- (/ 1 a) (/ 1 t)) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (sqr a))) (* 1/2 (/ 1 (sqr t)))) 1) 1)))) into (- (/ 1 (sqr a)) (/ 1 (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) 0) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) 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]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (/ (- z t) (- z a)) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in a
* [misc]taylor:  Taking taylor expansion of (- z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (/ (- z t) z) into (/ (- z t) z)
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in t
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- z a) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ z (- a)) into (- z a)
* [misc]backup-simplify:  Simplify (/ z (- z a)) into (/ z (- z a))
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in z
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ (- t) (- a)) into (/ t a)
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in z
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ (- t) (- a)) into (/ t a)
* [misc]taylor:  Taking taylor expansion of (/ t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 (- a)) (+ (* (/ t a) (/ 1 (- a))))) into (- (/ t (sqr a)) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ t (sqr a)) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ t (sqr a)) 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 (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- a)) (+ (* (/ t a) (/ 0 (- a))) (* (- (/ t (sqr a)) (/ 1 a)) (/ 1 (- a))))) into (- (/ t (pow a 3)) (/ 1 (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (/ t (pow a 3)) (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (/ t (pow a 3)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow a 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow a 3)) into (/ 1 (pow a 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr a))) into (- (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (sqr a)))) into (- (/ 1 (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 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 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) 0) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) -1) into (* -1 (- (/ 1 z) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) 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 z) (/ 1 a)) 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 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 a))) into (/ -1 (- (/ 1 z) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) 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 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) 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 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t))) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 t)) 1) (+ (* 1 (/ (- (/ 1 a)) 1)))) into (- (/ 1 a) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [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 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [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)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 a) (/ 1 t)) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (sqr a)) (/ 1 (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 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 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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]approximate:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [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)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [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 (- z)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [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 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) 1) into (- (/ 1 t) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 a)) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 z))) into (/ 1 (- (/ 1 a) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [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 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [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 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ (/ 1 t) -1) (+ (* 1 (/ (/ 1 a) -1)))) into (- (/ 1 a) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [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 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [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 (- 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 (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* (- (/ 1 a) (/ 1 t)) (/ (/ 1 a) -1)))) into (- (/ 1 (sqr a)) (/ 1 (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 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 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2 1 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 81 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* y (cube (exp (* 1/3 (- (log t) (log a))))))))>
* [enter]simplify:  Simplifying (+ x (* y (cube (exp (* 1/3 (- (log t) (log a)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (+ (* (pow (/ t a) (+ (+ 1/3 1/3) 1/3)) y) x)
* * * * [misc]progress:  [ 2 / 81 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* y (cube 1))))>
* [enter]simplify:  Simplifying (+ x (* y (cube 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (+ x y)
* * * * [misc]progress:  [ 3 / 81 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* y (cube 1))))>
* [enter]simplify:  Simplifying (+ x (* y (cube 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (+ x y)
* * * * [misc]progress:  [ 4 / 81 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x 0))>
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 5 / 81 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x y))>
* [enter]simplify:  Simplifying (+ x y)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (+ x y)
* * * * [misc]progress:  [ 6 / 81 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x y))>
* [enter]simplify:  Simplifying (+ x y)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (+ x y)
* * * * [misc]progress:  [ 7 / 81 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* y (exp (- (log t) (log a))))))>
* [enter]simplify:  Simplifying (+ x (* y (exp (- (log t) (log a)))))
* * [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 (21 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (+ (* (/ t a) y) x)
* * * * [misc]progress:  [ 8 / 81 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* y 1)))>
* [enter]simplify:  Simplifying (+ x (* y 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (+ x y)
* * * * [misc]progress:  [ 9 / 81 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* y 1)))>
* [enter]simplify:  Simplifying (+ x (* y 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (+ x y)
* * * * [misc]progress:  [ 10 / 81 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* y (cube (cbrt 0)))))>
* [enter]simplify:  Simplifying (+ x (* y (cube (cbrt 0))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 11 / 81 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* y (cube (cbrt 0)))))>
* [enter]simplify:  Simplifying (+ x (* y (cube (cbrt 0))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 12 / 81 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* y (cube (cbrt 0)))))>
* [enter]simplify:  Simplifying (+ x (* y (cube (cbrt 0))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 13 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (pow (/ (- z t) (- z a)) 1/3)))))>
* * * * [misc]progress:  [ 14 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (pow (cbrt (/ (- z t) (- z a))) 1)))))>
* * * * [misc]progress:  [ 15 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (exp (log (cbrt (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (log (cbrt (/ (- z t) (- z a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (log (cbrt (/ (- z t) (- z a))))
* [exit]simplify:  Simplified to (log (cbrt (/ (- z t) (- z a))))
* * * * [misc]progress:  [ 16 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (log (exp (cbrt (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (exp (cbrt (/ (- z t) (- z a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (/ (- z t) (- z a))))
* [exit]simplify:  Simplified to (exp (cbrt (/ (- z t) (- z a))))
* * * * [misc]progress:  [ 17 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (* (cbrt (/ 1 1)) (cbrt (/ (- z t) (- z a))))))))>
* [enter]simplify:  Simplifying (cbrt (/ 1 1))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (/ (- z t) (- z a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 18 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (* (cbrt 1) (cbrt (/ (- z t) (- z a))))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (/ (- z t) (- z a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 19 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (* (cbrt (- z t)) (cbrt (/ 1 (- z a))))))))>
* [enter]simplify:  Simplifying (cbrt (- z t))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (- z t))
* [exit]simplify:  Simplified to (cbrt (- z t))
* [enter]simplify:  Simplifying (cbrt (/ 1 (- z a)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 (- z a)))
* [exit]simplify:  Simplified to (cbrt (/ 1 (- z a)))
* * * * [misc]progress:  [ 20 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (* (cbrt (/ (- z t) (- (pow z 3) (pow a 3)))) (cbrt (+ (sqr z) (+ (sqr a) (* z a)))))))))>
* [enter]simplify:  Simplifying (cbrt (/ (- z t) (- (pow z 3) (pow a 3))))
* * [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 (23 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- (cube z) (cube a))))
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- (cube z) (cube a))))
* [enter]simplify:  Simplifying (cbrt (+ (sqr z) (+ (sqr a) (* z a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* z z) (* a (+ a z))))
* [exit]simplify:  Simplified to (cbrt (+ (* z z) (* a (+ a z))))
* * * * [misc]progress:  [ 21 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (* (cbrt (/ (- z t) (- (sqr z) (sqr a)))) (cbrt (+ z a)))))))>
* [enter]simplify:  Simplifying (cbrt (/ (- z t) (- (sqr z) (sqr a))))
* * [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 (34 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (* (+ z a) (- z a))))
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (* (+ z a) (- z a))))
* [enter]simplify:  Simplifying (cbrt (+ z a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (+ z a))
* [exit]simplify:  Simplified to (cbrt (+ z a))
* * * * [misc]progress:  [ 22 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (/ (cbrt (- z t)) (cbrt (- z a)))))))>
* [enter]simplify:  Simplifying (cbrt (- z t))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (- z t))
* [exit]simplify:  Simplified to (cbrt (- z t))
* [enter]simplify:  Simplifying (cbrt (- z a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (- z a))
* [exit]simplify:  Simplified to (cbrt (- z a))
* * * * [misc]progress:  [ 23 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cube (cbrt (cbrt (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (cbrt (cbrt (/ (- z t) (- z a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (- z t) (- z a))))
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (- z t) (- z a))))
* * * * [misc]progress:  [ 24 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (cube (cbrt (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (cube (cbrt (/ (- z t) (- z a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (/ (- z t) (- z a))
* [exit]simplify:  Simplified to (/ (- z t) (- z a))
* * * * [misc]progress:  [ 25 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (sqr (sqrt (cbrt (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (/ (- z t) (- z a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (- z t) (- z a))))
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (- z t) (- z a))))
* * * * [misc]progress:  [ 26 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (* 1 (cbrt (/ (- z t) (- z a))))))))>
* * * * [misc]progress:  [ 27 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (pow (* y (cube (cbrt (/ (- z t) (- z a))))) 1)))>
* * * * [misc]progress:  [ 28 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (log (* y (cube (cbrt (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (log (* y (cube (cbrt (/ (- z t) (- z a))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (106 enodes)
* [exit]simplify:  Simplified to (log (* (- z t) (/ y (- z a))))
* [exit]simplify:  Simplified to (log (* (- z t) (/ y (- z a))))
* * * * [misc]progress:  [ 29 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (log (exp (* y (cube (cbrt (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (exp (* y (cube (cbrt (/ (- z t) (- z a))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (pow (exp y) (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (pow (exp y) (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 30 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (cube (cbrt (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (cbrt (* y (cube (cbrt (/ (- z t) (- z a))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (* y (- z t)) (- z a)))
* [exit]simplify:  Simplified to (cbrt (/ (* y (- z t)) (- z a)))
* * * * [misc]progress:  [ 31 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (cube (* y (cube (cbrt (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (cube (* y (cube (cbrt (/ (- z t) (- z a))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (196 enodes)
* * [misc]simplify:  iters left: 1 (368 enodes)
* [exit]simplify:  Simplified to (cube (* (- z t) (/ y (- z a))))
* [exit]simplify:  Simplified to (cube (* (- z t) (/ y (- z a))))
* * * * [misc]progress:  [ 32 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (sqr (sqrt (* y (cube (cbrt (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (sqrt (* y (cube (cbrt (/ (- z t) (- z a))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (* y (- z t)) (- z a)))
* [exit]simplify:  Simplified to (sqrt (/ (* y (- z t)) (- z a)))
* * * * [misc]progress:  [ 33 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* 1 (* y (cube (cbrt (/ (- z t) (- z a))))))))>
* * * * [misc]progress:  [ 34 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y (cube (cbrt (/ 1 1)))) (cube (cbrt (/ (- z t) (- z a)))))))>
* [enter]simplify:  Simplifying (* y (cube (cbrt (/ 1 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to y
* [exit]simplify:  Simplified to y
* * * * [misc]progress:  [ 35 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y (cube (cbrt 1))) (cube (cbrt (/ (- z t) (- z a)))))))>
* [enter]simplify:  Simplifying (* y (cube (cbrt 1)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to y
* [exit]simplify:  Simplified to y
* * * * [misc]progress:  [ 36 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y (cube (cbrt (- z t)))) (cube (cbrt (/ 1 (- z a)))))))>
* [enter]simplify:  Simplifying (* y (cube (cbrt (- z 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 (16 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to (* y (- z t))
* [exit]simplify:  Simplified to (* y (- z t))
* * * * [misc]progress:  [ 37 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y (cube (cbrt (/ (- z t) (- (pow z 3) (pow a 3)))))) (cube (cbrt (+ (sqr z) (+ (sqr a) (* z a))))))))>
* [enter]simplify:  Simplifying (* y (cube (cbrt (/ (- z t) (- (pow z 3) (pow a 3))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (/ (* y (- z t)) (- (cube z) (cube a)))
* [exit]simplify:  Simplified to (/ (* y (- z t)) (- (cube z) (cube a)))
* * * * [misc]progress:  [ 38 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y (cube (cbrt (/ (- z t) (- (sqr z) (sqr a)))))) (cube (cbrt (+ z a))))))>
* [enter]simplify:  Simplifying (* y (cube (cbrt (/ (- z t) (- (sqr z) (sqr a))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (160 enodes)
* [exit]simplify:  Simplified to (* (/ y (- z a)) (/ (- z t) (+ z a)))
* [exit]simplify:  Simplified to (* (/ y (- z a)) (/ (- z t) (+ z a)))
* * * * [misc]progress:  [ 39 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y (cube 1)) (cube (cbrt (/ (- z t) (- z a)))))))>
* [enter]simplify:  Simplifying (* y (cube 1))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* * [misc]simplify:  iters left: 1 (10 enodes)
* [exit]simplify:  Simplified to y
* [exit]simplify:  Simplified to y
* * * * [misc]progress:  [ 40 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y (cbrt (/ (- z t) (- z a)))) (* (cbrt (/ (- z t) (- z a))) (cbrt (/ (- z t) (- z a)))))))>
* [enter]simplify:  Simplifying (* y (cbrt (/ (- z t) (- z a))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (* y (cbrt (/ (- z t) (- z a))))
* [exit]simplify:  Simplified to (* y (cbrt (/ (- z t) (- z a))))
* * * * [misc]progress:  [ 41 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y 1) (cube (cbrt (/ (- z t) (- z a)))))))>
* [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:  [ 42 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* y (cube (cbrt (- z t)))) (cube (cbrt (- z a))))))>
* [enter]simplify:  Simplifying (* y (cube (cbrt (- z 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 (16 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to (* y (- z t))
* [exit]simplify:  Simplified to (* y (- z t))
* * * * [misc]progress:  [ 43 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cube (cbrt (/ (- z t) (- z a)))) y)))>
* * * * [misc]progress:  [ 44 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (pow (cbrt (/ (- z t) (- z a))) 3))))>
* * * * [misc]progress:  [ 45 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (pow (cube (cbrt (/ (- z t) (- z a)))) 1))))>
* * * * [misc]progress:  [ 46 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (exp (log (cube (cbrt (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (log (cube (cbrt (/ (- z t) (- z a)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (log (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (log (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 47 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (log (exp (cube (cbrt (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (exp (cube (cbrt (/ (- z t) (- z a)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* [exit]simplify:  Simplified to (exp (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (exp (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 48 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (cube (cbrt (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (cbrt (cube (cbrt (/ (- z t) (- z a)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 49 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cbrt (cube (cube (cbrt (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (cube (cube (cbrt (/ (- z t) (- z a)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (cube (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (cube (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 50 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (cube (cbrt (/ 1 1))) (cube (cbrt (/ (- z t) (- z a))))))))>
* [enter]simplify:  Simplifying (cube (cbrt (/ 1 1)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (cube (cbrt (/ (- z t) (- z a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (/ (- z t) (- z a))
* [exit]simplify:  Simplified to (/ (- z t) (- z a))
* * * * [misc]progress:  [ 51 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (cube (cbrt 1)) (cube (cbrt (/ (- z t) (- z a))))))))>
* [enter]simplify:  Simplifying (cube (cbrt 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (cube (cbrt (/ (- z t) (- z a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (/ (- z t) (- z a))
* [exit]simplify:  Simplified to (/ (- z t) (- z a))
* * * * [misc]progress:  [ 52 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (cube (cbrt (- z t))) (cube (cbrt (/ 1 (- z a))))))))>
* [enter]simplify:  Simplifying (cube (cbrt (- z t)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (- z t)
* [exit]simplify:  Simplified to (- z t)
* [enter]simplify:  Simplifying (cube (cbrt (/ 1 (- z a))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (/ 1 (- z a))
* [exit]simplify:  Simplified to (/ 1 (- z a))
* * * * [misc]progress:  [ 53 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (cube (cbrt (/ (- z t) (- (pow z 3) (pow a 3))))) (cube (cbrt (+ (sqr z) (+ (sqr a) (* z a)))))))))>
* [enter]simplify:  Simplifying (cube (cbrt (/ (- z t) (- (pow z 3) (pow a 3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (/ (- z t) (- (cube z) (cube a)))
* [exit]simplify:  Simplified to (/ (- z t) (- (cube z) (cube a)))
* [enter]simplify:  Simplifying (cube (cbrt (+ (sqr z) (+ (sqr a) (* z a)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (+ (* z z) (* a (+ a z)))
* [exit]simplify:  Simplified to (+ (* z z) (* a (+ a z)))
* * * * [misc]progress:  [ 54 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (cube (cbrt (/ (- z t) (- (sqr z) (sqr a))))) (cube (cbrt (+ z a)))))))>
* [enter]simplify:  Simplifying (cube (cbrt (/ (- z t) (- (sqr z) (sqr a)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* [exit]simplify:  Simplified to (/ (/ (- z t) (+ z a)) (- z a))
* [exit]simplify:  Simplified to (/ (/ (- z t) (+ z a)) (- z a))
* [enter]simplify:  Simplifying (cube (cbrt (+ z a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (+ z a)
* [exit]simplify:  Simplified to (+ z a)
* * * * [misc]progress:  [ 55 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (cube 1) (cube (cbrt (/ (- z t) (- z a))))))))>
* [enter]simplify:  Simplifying (cube 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cube 1)
* [exit]simplify:  Simplified to (cube 1)
* [enter]simplify:  Simplifying (cube (cbrt (/ (- z t) (- z a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (/ (- z t) (- z a))
* [exit]simplify:  Simplified to (/ (- z t) (- z a))
* * * * [misc]progress:  [ 56 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (/ (cube (cbrt (- z t))) (cube (cbrt (- z a)))))))>
* [enter]simplify:  Simplifying (cube (cbrt (- z t)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (- z t)
* [exit]simplify:  Simplified to (- z t)
* [enter]simplify:  Simplifying (cube (cbrt (- z a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (- z a)
* [exit]simplify:  Simplified to (- z a)
* * * * [misc]progress:  [ 57 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (cbrt (/ (- z t) (- z a))) (* (cbrt (/ (- z t) (- z a))) (cbrt (/ (- z t) (- z a))))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (- z t) (- z a))) (cbrt (/ (- z t) (- z a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (sqr (cbrt (/ (- z t) (- z a))))
* [exit]simplify:  Simplified to (sqr (cbrt (/ (- z t) (- z a))))
* * * * [misc]progress:  [ 58 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (sqr (sqrt (cube (cbrt (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (sqrt (cube (cbrt (/ (- z t) (- z a)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (sqrt (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 59 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* 1 (cube (cbrt (/ (- z t) (- z a))))))))>
* * * * [misc]progress:  [ 60 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (pow (/ (- z t) (- z a)) 1))))))>
* * * * [misc]progress:  [ 61 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (exp (- (log (- z t)) (log (- z a)))))))))>
* [enter]simplify:  Simplifying (- (log (- z t)) (log (- z a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (- (log (- z t)) (log (- z a)))
* [exit]simplify:  Simplified to (- (log (- z t)) (log (- z a)))
* * * * [misc]progress:  [ 62 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (exp (log (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (log (/ (- z t) (- z a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (log (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (log (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 63 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (log (exp (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (exp (/ (- z t) (- z a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (exp (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (exp (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 64 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (cbrt (/ (cube (- z t)) (cube (- z a)))))))))>
* [enter]simplify:  Simplifying (/ (cube (- z t)) (cube (- z a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (cube (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (cube (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 65 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (cube (cbrt (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (cbrt (/ (- z t) (- z a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 66 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (cbrt (cube (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (cube (/ (- z t) (- z a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (cube (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (cube (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 67 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (cube (/ (cbrt (- z t)) (cbrt (- z a)))))))))>
* [enter]simplify:  Simplifying (/ (cbrt (- z t)) (cbrt (- z a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- z t)) (cbrt (- z a)))
* [exit]simplify:  Simplified to (/ (cbrt (- z t)) (cbrt (- z a)))
* * * * [misc]progress:  [ 68 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (sqr (sqrt (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- z t) (- z a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (sqrt (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 69 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (sqr (/ (sqrt (- z t)) (sqrt (- z a)))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- z t)) (sqrt (- z a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- z t)) (sqrt (- z a)))
* [exit]simplify:  Simplified to (/ (sqrt (- z t)) (sqrt (- z a)))
* * * * [misc]progress:  [ 70 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (/ (- (- z t)) (- (- z a))))))))>
* [enter]simplify:  Simplifying (- (- z t))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (- (- z t))
* [exit]simplify:  Simplified to (- (- z t))
* [enter]simplify:  Simplifying (- (- z a))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (- (- z a))
* [exit]simplify:  Simplified to (- (- z a))
* * * * [misc]progress:  [ 71 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (- (/ z (- z a)) (/ t (- z a))))))))>
* [enter]simplify:  Simplifying (/ z (- z a))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (/ z (- z a))
* [exit]simplify:  Simplified to (/ z (- z a))
* [enter]simplify:  Simplifying (/ t (- z a))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (/ t (- z a))
* [exit]simplify:  Simplified to (/ t (- z a))
* * * * [misc]progress:  [ 72 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (* (/ 1 1) (/ (- z t) (- z a))))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- z t) (- z a))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (/ (- z t) (- z a))
* [exit]simplify:  Simplified to (/ (- z t) (- z a))
* * * * [misc]progress:  [ 73 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (* 1 (/ (- z t) (- z a))))))))>
* * * * [misc]progress:  [ 74 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (* (- z t) (/ 1 (- z a))))))))>
* [enter]simplify:  Simplifying (/ 1 (- z a))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (- z a))
* [exit]simplify:  Simplified to (/ 1 (- z a))
* * * * [misc]progress:  [ 75 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (/ 1 (/ (- z a) (- z t))))))))>
* [enter]simplify:  Simplifying (/ (- z a) (- z t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (/ (- z a) (- z t))
* [exit]simplify:  Simplified to (/ (- z a) (- z t))
* * * * [misc]progress:  [ 76 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (/ (/ (- z t) 1) (- z a)))))))>
* [enter]simplify:  Simplifying (/ (- z t) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (/ (- z t) 1)
* [exit]simplify:  Simplified to (/ (- z t) 1)
* * * * [misc]progress:  [ 77 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (/ 1 (/ (- z a) (- z t))))))))>
* [enter]simplify:  Simplifying (/ (- z a) (- z t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (/ (- z a) (- z t))
* [exit]simplify:  Simplified to (/ (- z a) (- z t))
* * * * [misc]progress:  [ 78 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (* (/ (- z t) (- (pow z 3) (pow a 3))) (+ (sqr z) (+ (sqr a) (* z a)))))))))>
* [enter]simplify:  Simplifying (/ (- z t) (- (pow z 3) (pow a 3)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* [exit]simplify:  Simplified to (/ (- z t) (- (cube z) (cube a)))
* [exit]simplify:  Simplified to (/ (- z t) (- (cube z) (cube a)))
* * * * [misc]progress:  [ 79 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (* (/ (- z t) (- (sqr z) (sqr a))) (+ z a)))))))>
* [enter]simplify:  Simplifying (/ (- z t) (- (sqr z) (sqr a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* [exit]simplify:  Simplified to (/ (/ (- z t) (+ z a)) (- z a))
* [exit]simplify:  Simplified to (/ (/ (- z t) (+ z a)) (- z a))
* * * * [misc]progress:  [ 80 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (/ (- (pow z 3) (pow t 3)) (* (- z a) (+ (sqr z) (+ (sqr t) (* z t))))))))))>
* [enter]simplify:  Simplifying (* (- z a) (+ (sqr z) (+ (sqr t) (* z t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (* (+ (* t t) (* (+ z t) z)) (- z a))
* [exit]simplify:  Simplified to (* (+ (* t t) (* (+ z t) z)) (- z a))
* * * * [misc]progress:  [ 81 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (/ (- (sqr z) (sqr t)) (* (- z a) (+ z t))))))))>
* [enter]simplify:  Simplifying (* (- z a) (+ z t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (* (- z a) (+ t z))
* [exit]simplify:  Simplified to (* (- z a) (+ t z))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (/ (- z t) (- z a)))))))>
* * * [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 (cbrt (* y (/ (- z t) (- z a)))) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* y (/ (- z t) (- z a)))) in a
* [misc]taylor:  Rewrote expression to (pow (* y (/ (- z t) (- z a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* y (/ (- z t) (- z a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* y (/ (- z t) (- z a))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* y (/ (- z t) (- z a)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- z a))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in a
* [misc]taylor:  Taking taylor expansion of (- z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (/ (- z t) z) into (/ (- z t) z)
* [misc]backup-simplify:  Simplify (* y (/ (- z t) z)) into (/ (* y (- z t)) z)
* [misc]backup-simplify:  Simplify (log (/ (* y (- z t)) z)) into (log (/ (* y (- z t)) z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (* y (- z t)) z))) into (* 1/3 (log (/ (* y (- z t)) z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (* y (- z t)) z)))) into (pow (/ (* y (- z t)) z) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* y (/ (- z t) (- z a)))) in t
* [misc]taylor:  Rewrote expression to (pow (* y (/ (- z t) (- z a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* y (/ (- z t) (- z a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* y (/ (- z t) (- z a))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* y (/ (- z t) (- z a)))) in t
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- z a))) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in t
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- z a) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ z (- a)) into (- z a)
* [misc]backup-simplify:  Simplify (/ z (- z a)) into (/ z (- z a))
* [misc]backup-simplify:  Simplify (* y (/ z (- z a))) into (/ (* y z) (- z a))
* [misc]backup-simplify:  Simplify (log (/ (* y z) (- z a))) into (log (/ (* y z) (- z a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (* y z) (- z a)))) into (* 1/3 (log (/ (* y z) (- z a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (* y z) (- z a))))) into (pow (/ (* y z) (- z a)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* y (/ (- z t) (- z a)))) in z
* [misc]taylor:  Rewrote expression to (pow (* y (/ (- z t) (- z a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* y (/ (- z t) (- z a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* y (/ (- z t) (- z a))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* y (/ (- z t) (- z a)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- z a))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in z
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ (- t) (- a)) into (/ t a)
* [misc]backup-simplify:  Simplify (* y (/ t a)) into (/ (* y t) a)
* [misc]backup-simplify:  Simplify (log (/ (* y t) a)) into (log (/ (* y t) a))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (* y t) a))) into (* 1/3 (log (/ (* y t) a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (* y t) a)))) into (pow (/ (* y t) a) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* y (/ (- z t) (- z a)))) in y
* [misc]taylor:  Rewrote expression to (pow (* y (/ (- z t) (- z a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* y (/ (- z t) (- z a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* y (/ (- z t) (- z a))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* y (/ (- z t) (- z a)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- z a))) in y
* [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 t) (- z a)) in y
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ z (- a)) into (- z a)
* [misc]backup-simplify:  Simplify (/ (- z t) (- z a)) into (/ (- z t) (- z a))
* [misc]backup-simplify:  Simplify (* 0 (/ (- z t) (- z a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- z a)) (+ (* (/ (- z t) (- z a)) (/ 0 (- z a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (/ (- z t) (- z a)))) into (- (/ z (- z a)) (/ t (- z a)))
* [misc]backup-simplify:  Simplify (log (- (/ z (- z a)) (/ t (- z a)))) into (log (- (/ z (- z a)) (/ t (- z a))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log (- (/ z (- z a)) (/ t (- z a))))) into (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))) into (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)))) into (exp (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* y (/ (- z t) (- z a)))) in y
* [misc]taylor:  Rewrote expression to (pow (* y (/ (- z t) (- z a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* y (/ (- z t) (- z a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* y (/ (- z t) (- z a))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* y (/ (- z t) (- z a)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- z a))) in y
* [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 t) (- z a)) in y
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ z (- a)) into (- z a)
* [misc]backup-simplify:  Simplify (/ (- z t) (- z a)) into (/ (- z t) (- z a))
* [misc]backup-simplify:  Simplify (* 0 (/ (- z t) (- z a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- z a)) (+ (* (/ (- z t) (- z a)) (/ 0 (- z a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (/ (- z t) (- z a)))) into (- (/ z (- z a)) (/ t (- z a)))
* [misc]backup-simplify:  Simplify (log (- (/ z (- z a)) (/ t (- z a)))) into (log (- (/ z (- z a)) (/ t (- z a))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log (- (/ z (- z a)) (/ t (- z a))))) into (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))) into (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)))) into (exp (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ z (- z a)) (/ t (- z a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ z (- z a)) (/ t (- z a))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (- z a)) 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 (- z a) 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ t (- z a)) 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 a) 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ t (- a)) into (* -1 (/ t a))
* [misc]backup-simplify:  Simplify (- (* -1 (/ t a))) into (/ t a)
* [misc]backup-simplify:  Simplify (+ 0 (/ t a)) into (/ t a)
* [misc]backup-simplify:  Simplify (log (/ t a)) into (log (/ t a))
* [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 (/ t a)) (log y)) into (+ (log (/ t a)) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ t a)) (log y))) into (* 1/3 (+ (log (/ t a)) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ t a)) (log y)))) into (exp (* 1/3 (+ (log (/ t a)) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log (/ t a)) (log y)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log (/ t a)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log (/ t a)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ t a)) in t
* [misc]taylor:  Taking taylor expansion of (/ t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (log (/ 1 a)) into (log (/ 1 a))
* [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 (+ (* (- -1) (log t)) (log (/ 1 a))) into (+ (log (/ 1 a)) (log t))
* [misc]backup-simplify:  Simplify (+ (+ (log (/ 1 a)) (log t)) (log y)) into (+ (log (/ 1 a)) (+ (log y) (log t)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 a)) (+ (log y) (log t)))) into (* 1/3 (+ (log (/ 1 a)) (+ (log y) (log t))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 a)) (+ (log y) (log t))))) into (exp (* 1/3 (+ (log (/ 1 a)) (+ (log y) (log t)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log (/ 1 a)) (+ (log y) (log t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log (/ 1 a)) (+ (log y) (log t)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 a)) (+ (log y) (log t))) in a
* [misc]taylor:  Taking taylor expansion of (log (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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) into 0
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log t)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (log y) (log t)) into (+ (log y) (log t))
* [misc]backup-simplify:  Simplify (+ (- (log a)) (+ (log y) (log t))) into (- (+ (log y) (log t)) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log y) (log t)) (log a))) into (* 1/3 (- (+ (log y) (log t)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log y) (log t)) (log a)))) into (exp (* 1/3 (- (+ (log y) (log t)) (log a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log y) (log t)) (log a)))) into (exp (* 1/3 (- (+ (log y) (log t)) (log a))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- z a)) (+ (* (/ (- z t) (- z a)) (/ 0 (- z a))) (* 0 (/ 0 (- z a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (- z t) (- z a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ z (- z a)) (/ t (- z a))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log (- (/ z (- z a)) (/ t (- z a))))) into (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- a)) (+ (* (* -1 (/ t a)) (/ 1 (- a))))) into (- (/ t (sqr a)))
* [misc]backup-simplify:  Simplify (- (- (/ t (sqr a)))) into (/ t (sqr a))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ t (sqr a))) into (- (/ t (sqr a)) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ t (sqr a)) (/ 1 a))) 1)) (pow (/ t a) 1)))) 1) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 a) (/ 1 t)) 0) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 a) (/ 1 t))) (* 0 (+ (log (/ t a)) (log y)))) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ t a)) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))) 1) 1)))) into (* (exp (* 1/3 (+ (log (/ t a)) (log y)))) (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log (/ t a)) (log y)))) (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log (/ t a)) (log y)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log (/ t a)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log (/ t a)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ t a)) in t
* [misc]taylor:  Taking taylor expansion of (/ t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (log (/ 1 a)) into (log (/ 1 a))
* [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 (+ (* (- -1) (log t)) (log (/ 1 a))) into (+ (log (/ 1 a)) (log t))
* [misc]backup-simplify:  Simplify (+ (+ (log (/ 1 a)) (log t)) (log y)) into (+ (log (/ 1 a)) (+ (log y) (log t)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (/ 1 a)) (+ (log y) (log t)))) into (* 1/3 (+ (log (/ 1 a)) (+ (log y) (log t))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (/ 1 a)) (+ (log y) (log t))))) into (exp (* 1/3 (+ (log (/ 1 a)) (+ (log y) (log t)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 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 (* 1/3 (/ 1 a)) into (/ 1/3 a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1/3 a) 0) into (* 1/3 (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 a) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log (/ 1 a)) (+ (log y) (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ 1 a)) (+ (log y) (log t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify (- 1/3) into -1/3
* [misc]backup-simplify:  Simplify (+ 0 -1/3) into -1/3
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (+ (log (/ 1 a)) (+ (log y) (log t))))) (* 1/3 (/ 1 a))) (* 0 -1/3)) into (* 1/3 (/ (exp (* 1/3 (+ (log (/ 1 a)) (+ (log y) (log t))))) a))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log (/ 1 a)) (+ (log y) (log t))))) a)) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log (/ 1 a)) (+ (log y) (log t))))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log (/ 1 a)) (+ (log y) (log t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log (/ 1 a)) (+ (log y) (log t)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 a)) (+ (log y) (log t))) in a
* [misc]taylor:  Taking taylor expansion of (log (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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) into 0
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log t)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (log y) (log t)) into (+ (log y) (log t))
* [misc]backup-simplify:  Simplify (+ (- (log a)) (+ (log y) (log t))) into (- (+ (log y) (log t)) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log y) (log t)) (log a))) into (* 1/3 (- (+ (log y) (log t)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log y) (log t)) (log a)))) into (exp (* 1/3 (- (+ (log y) (log t)) (log a))))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log y) (log t)) (log a)))) 1) into (exp (* 1/3 (- (+ (log y) (log t)) (log a))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log y) (log t)) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log y) (log t)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (+ (log y) (log t)) (log a)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (exp (* 1/3 (- (+ (log y) (log t)) (log a)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 a) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log (/ 1 a)) (+ (log y) (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ 1 a)) (+ (log y) (log t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (+ (log y) (log t)) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log y) (log t)) (log a)))) (+ (* (/ (pow 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- z a)) (+ (* (/ (- z t) (- z a)) (/ 0 (- z a))) (* 0 (/ 0 (- z a))) (* 0 (/ 0 (- z a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (- z t) (- z a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ z (- z a)) (/ t (- z a))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ z (- z a)) (/ t (- z a))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log (- (/ z (- z a)) (/ t (- z a))))) into (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log y) (log t)) (log a)))) into (exp (* 1/3 (- (+ (log y) (log t)) (log a))))
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in a
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) -1) into (* -1 (- (/ 1 z) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (/ 1 y) (* -1 (- (/ 1 z) (/ 1 t)))) into (* -1 (/ (- (/ 1 z) (/ 1 t)) y))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- (/ 1 z) (/ 1 t)) y))) into (log (* -1 (/ (- (/ 1 z) (/ 1 t)) y)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (* -1 (/ (- (/ 1 z) (/ 1 t)) y)))) into (+ (log (* -1 (/ (- (/ 1 z) (/ 1 t)) y))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (* -1 (/ (- (/ 1 z) (/ 1 t)) y))) (log a))) into (* 1/3 (+ (log a) (log (* -1 (/ (- (/ 1 z) (/ 1 t)) y)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log a) (log (* -1 (/ (- (/ 1 z) (/ 1 t)) y)))))) into (exp (* 1/3 (+ (log (* -1 (/ (- (/ 1 z) (/ 1 t)) y))) (log a))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in t
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) 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 z) (/ 1 a)) 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 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 a))) into (/ -1 (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ -1 (- (/ 1 z) (/ 1 a)))) into (/ -1 (* (- (/ 1 z) (/ 1 a)) y))
* [misc]backup-simplify:  Simplify (log (/ -1 (* (- (/ 1 z) (/ 1 a)) y))) into (log (/ -1 (* (- (/ 1 z) (/ 1 a)) y)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ -1 (* (- (/ 1 z) (/ 1 a)) y)))) into (- (log (/ -1 (* (- (/ 1 z) (/ 1 a)) y))) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ -1 (* (- (/ 1 z) (/ 1 a)) y))) (log t))) into (* 1/3 (- (log (/ -1 (* (- (/ 1 z) (/ 1 a)) y))) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 (* (- (/ 1 z) (/ 1 a)) y))) (log t)))) into (exp (* 1/3 (- (log (/ -1 (* (- (/ 1 z) (/ 1 a)) y))) (log t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) 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 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ 1 y))) into (* 1/3 (log (/ 1 y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ 1 y)))) into (pow (/ 1 y) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) 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 z) (/ 1 a)) 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 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1 (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) into (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) into (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))) into (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)))) into (exp (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) 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 z) (/ 1 a)) 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 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1 (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) into (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) into (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))) into (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)))) into (exp (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) 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 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ 0 (- (log y))) into (- (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log y))) into (* -1/3 (log y))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log y))) into (pow y -1/3)
* [misc]taylor:  Taking taylor expansion of (pow y -1/3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* -1/3 (log y))) in t
* [misc]taylor:  Taking taylor expansion of (* -1/3 (log y)) in t
* [misc]taylor:  Taking taylor expansion of -1/3 in t
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (log 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 (* -1/3 (log y)) into (* -1/3 (log y))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log y))) into (pow y -1/3)
* [misc]taylor:  Taking taylor expansion of (pow y -1/3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* -1/3 (log y))) in a
* [misc]taylor:  Taking taylor expansion of (* -1/3 (log y)) in a
* [misc]taylor:  Taking taylor expansion of -1/3 in a
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* -1/3 (log y)) into (* -1/3 (log y))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log y))) into (pow y -1/3)
* [misc]backup-simplify:  Simplify (pow y -1/3) into (pow y -1/3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) 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)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 a))) (+ (* (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) (/ 0 (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) into (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t))) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 t)) 1) (+ (* 1 (/ (- (/ 1 a)) 1)))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a) (/ 1 t))) 1)) (pow 1 1)))) 1) into (- (/ 1 a) (/ 1 t))
* [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 (+ (- (/ 1 a) (/ 1 t)) 0) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 a) (/ 1 t))) (* 0 (- (log y)))) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log y))) (+ (* (/ (pow (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))) 1) 1)))) into (* (pow (/ 1 y) 1/3) (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 y) 1/3) (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 y) 1/3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 y))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) 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]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ 1 y))) into (* 1/3 (log (/ 1 y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ 1 y)))) into (pow (/ 1 y) 1/3)
* [misc]taylor:  Taking taylor expansion of (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 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 (* 1/3 (/ 1 a)) into (/ 1/3 a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1/3 a) 0) into (* 1/3 (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 y) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ 1 y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify (- 1/3) into -1/3
* [misc]backup-simplify:  Simplify (+ 0 -1/3) into -1/3
* [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 y) 1/3) (* 1/3 (/ 1 a))) (* 0 -1/3)) into (* 1/3 (* (pow (/ 1 y) 1/3) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (* (pow (/ 1 y) 1/3) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (* (pow (/ 1 y) 1/3) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 y) 1/3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ 1 y))) into (* 1/3 (log (/ 1 y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ 1 y)))) into (pow (/ 1 y) 1/3)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 y) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ 1 y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 y) 1/3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* (pow (/ 1 y) 1/3) 1) into (pow (/ 1 y) 1/3)
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (pow (/ 1 y) 1/3))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log y))) (+ (* (/ (pow 0 1) 1)))) 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 (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) 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 (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 a))) (+ (* (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) (/ 0 (- (/ 1 z) (/ 1 a)))) (* 0 (/ 0 (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) into (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow y -1/3) into (pow y -1/3)
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in a
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [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)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [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)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [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 (- z)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [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 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) 1) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (/ -1 y) (- (/ 1 t) (/ 1 z))) into (* -1 (/ (- (/ 1 t) (/ 1 z)) y))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- (/ 1 t) (/ 1 z)) y))) into (log (* -1 (/ (- (/ 1 t) (/ 1 z)) y)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (* -1 (/ (- (/ 1 t) (/ 1 z)) y)))) into (+ (log (* -1 (/ (- (/ 1 t) (/ 1 z)) y))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (* -1 (/ (- (/ 1 t) (/ 1 z)) y))) (log a))) into (* 1/3 (+ (log a) (log (* -1 (/ (- (/ 1 t) (/ 1 z)) y)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log a) (log (* -1 (/ (- (/ 1 t) (/ 1 z)) y)))))) into (exp (* 1/3 (+ (log (* -1 (/ (- (/ 1 t) (/ 1 z)) y))) (log a))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in t
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 a)) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 z))) into (/ 1 (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ -1 y) (/ 1 (- (/ 1 a) (/ 1 z)))) into (/ -1 (* y (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (/ -1 (* y (- (/ 1 a) (/ 1 z))))) into (log (/ -1 (* y (- (/ 1 a) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ -1 (* y (- (/ 1 a) (/ 1 z)))))) into (- (log (/ -1 (* y (- (/ 1 a) (/ 1 z))))) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ -1 (* y (- (/ 1 a) (/ 1 z))))) (log t))) into (* 1/3 (- (log (/ -1 (* y (- (/ 1 a) (/ 1 z))))) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 (* y (- (/ 1 a) (/ 1 z))))) (log t)))) into (exp (* 1/3 (- (log (/ -1 (* y (- (/ 1 a) (/ 1 z))))) (log t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in z
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (* (/ -1 y) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (log (/ -1 y)) into (log (/ -1 y))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ -1 y))) into (* 1/3 (log (/ -1 y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ -1 y)))) into (pow (/ -1 y) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 a)) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) into (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) into (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) into (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))) into (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))) into (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)))) into (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 a)) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) into (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) into (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) into (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))) into (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))) into (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)))) into (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 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 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 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 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -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 -1) (- (log y))) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log y)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log y))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -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]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log y))) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [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) (- (log y))) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 a) (/ 1 z))) (+ (* (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) (/ 0 (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))) into (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [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 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ (/ 1 t) -1) (+ (* 1 (/ (/ 1 a) -1)))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 a) (/ 1 t))) (* 0 1)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 t) (/ 1 a))) 1)) (pow -1 1)))) 1) into (- (/ 1 a) (/ 1 t))
* [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 (+ (- (/ 1 a) (/ 1 t)) 0) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 a) (/ 1 t))) (* 0 (- (log -1) (log y)))) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))) 1) 1)))) into (* (exp (* 1/3 (- (log -1) (log y)))) (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log -1) (log y)))) (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log y)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log y))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -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]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log y))) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 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 (* 1/3 (/ 1 a)) into (/ 1/3 a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1/3 a) 0) into (* 1/3 (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -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 (+ (* 1/3 0) (* 0 (- (log -1) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify (- 1/3) into -1/3
* [misc]backup-simplify:  Simplify (+ 0 -1/3) into -1/3
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log -1) (log y)))) (* 1/3 (/ 1 a))) (* 0 -1/3)) into (* 1/3 (/ (exp (* 1/3 (- (log -1) (log y)))) a))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (- (log -1) (log y)))) a)) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log -1) (log y)))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log y))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [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) (- (log y))) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log y))) into (* 1/3 (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log -1) (log y)))) 1) into (exp (* 1/3 (- (log -1) (log y))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -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 (+ (* 1/3 0) (* 0 (- (log -1) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log -1) (log y)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (exp (* 1/3 (- (log -1) (log y)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -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 (+ (* 1/3 0) (* 0 (- (log -1) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 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 (+ (* 1/3 0) (* 0 (- (log -1) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log y)))) (+ (* (/ (pow 0 1) 1)))) 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 (- 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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 a) (/ 1 z))) (+ (* (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) (/ 0 (- (/ 1 a) (/ 1 z)))) (* 0 (/ 0 (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))) into (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log y)))) into (exp (* 1/3 (- (log -1) (log y))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (* y (/ (- z t) (- z a))) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- z a))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in a
* [misc]taylor:  Taking taylor expansion of (- z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (/ (- z t) z) into (/ (- z t) z)
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- z a))) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in t
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- z a) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ z (- a)) into (- z a)
* [misc]backup-simplify:  Simplify (/ z (- z a)) into (/ z (- z a))
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- z a))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in z
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ (- t) (- a)) into (/ t a)
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- z a))) in y
* [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 t) (- z a)) in y
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ z (- a)) into (- z a)
* [misc]backup-simplify:  Simplify (/ (- z t) (- z a)) into (/ (- z t) (- z a))
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- z a))) in y
* [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 t) (- z a)) in y
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ z (- a)) into (- z a)
* [misc]backup-simplify:  Simplify (/ (- z t) (- z a)) into (/ (- z t) (- z a))
* [misc]backup-simplify:  Simplify (* 0 (/ (- z t) (- z a))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- z a)) (+ (* (/ (- z t) (- z a)) (/ 0 (- z a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (/ (- z t) (- z a)))) into (- (/ z (- z a)) (/ t (- z a)))
* [misc]taylor:  Taking taylor expansion of (- (/ z (- z a)) (/ t (- z a))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (- z a)) 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 (- z a) 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ t (- z a)) 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 a) 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ t (- a)) into (* -1 (/ t a))
* [misc]backup-simplify:  Simplify (- (* -1 (/ t a))) into (/ t a)
* [misc]backup-simplify:  Simplify (+ 0 (/ t a)) into (/ t a)
* [misc]taylor:  Taking taylor expansion of (/ t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- z a)) (+ (* (/ (- z t) (- z a)) (/ 0 (- z a))) (* 0 (/ 0 (- z a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (- z t) (- z a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- a)) (+ (* (* -1 (/ t a)) (/ 1 (- a))))) into (- (/ t (sqr a)))
* [misc]backup-simplify:  Simplify (- (- (/ t (sqr a)))) into (/ t (sqr a))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ t (sqr a))) into (- (/ t (sqr a)) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ t (sqr a)) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ t (sqr a)) 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 (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) -1) into (* -1 (- (/ 1 z) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) 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 z) (/ 1 a)) 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 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 a))) into (/ -1 (- (/ 1 z) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) 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 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) 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 z) (/ 1 a)) 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 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) 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 z) (/ 1 a)) 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 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1 (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) 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 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) 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)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 a))) (+ (* (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) (/ 0 (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t))) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 t)) 1) (+ (* 1 (/ (- (/ 1 a)) 1)))) into (- (/ 1 a) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [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 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 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 (- 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 (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 a))) (+ (* (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) (/ 0 (- (/ 1 z) (/ 1 a)))) (* 0 (/ 0 (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [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)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 a) (/ 1 t)) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (sqr a)) (/ 1 (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 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 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [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 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [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)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [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)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [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 (- z)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [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 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) 1) into (- (/ 1 t) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 a)) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 z))) into (/ 1 (- (/ 1 a) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 a)) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) into (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 a)) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) into (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) into (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 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 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 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 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 a) (/ 1 z))) (+ (* (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) (/ 0 (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ (/ 1 t) -1) (+ (* 1 (/ (/ 1 a) -1)))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 a) (/ 1 t))) (* 0 1)) into (- (/ 1 t) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 a)) 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 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in a
* [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 (- 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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 a) (/ 1 z))) (+ (* (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) (/ 0 (- (/ 1 a) (/ 1 z)))) (* 0 (/ 0 (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) 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 (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* (- (/ 1 a) (/ 1 t)) (/ (/ 1 a) -1)))) into (- (/ 1 (sqr a)) (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (sqr a)) (/ 1 (* t a)))) (+ (* 0 (- (/ 1 a) (/ 1 t))) (* 0 1))) into (- (/ 1 (* t a)) (/ 1 (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* t a)) (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 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 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (* y (/ (- z t) (- z a))))) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* y (/ (- z t) (- z a))))) in a
* [misc]taylor:  Rewrote expression to (pow (cbrt (* y (/ (- z t) (- z a)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* y (/ (- z t) (- z a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* y (/ (- z t) (- z a)))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* y (/ (- z t) (- z a))))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (* y (/ (- z t) (- z a)))) in a
* [misc]taylor:  Rewrote expression to (pow (* y (/ (- z t) (- z a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* y (/ (- z t) (- z a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* y (/ (- z t) (- z a))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* y (/ (- z t) (- z a)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- z a))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in a
* [misc]taylor:  Taking taylor expansion of (- z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (/ (- z t) z) into (/ (- z t) z)
* [misc]backup-simplify:  Simplify (* y (/ (- z t) z)) into (/ (* y (- z t)) z)
* [misc]backup-simplify:  Simplify (log (/ (* y (- z t)) z)) into (log (/ (* y (- z t)) z))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (* y (- z t)) z))) into (* 1/3 (log (/ (* y (- z t)) z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (* y (- z t)) z)))) into (pow (/ (* y (- z t)) z) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ (* y (- z t)) z) 1/3)) into (log (pow (/ (* y (- z t)) z) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ (* y (- z t)) z) 1/3))) into (* 3 (log (pow (/ (* y (- z t)) z) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ (* y (- z t)) z) 1/3)))) into (pow (pow (/ (* y (- z t)) z) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* y (/ (- z t) (- z a))))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (* y (/ (- z t) (- z a)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* y (/ (- z t) (- z a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* y (/ (- z t) (- z a)))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* y (/ (- z t) (- z a))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (* y (/ (- z t) (- z a)))) in t
* [misc]taylor:  Rewrote expression to (pow (* y (/ (- z t) (- z a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* y (/ (- z t) (- z a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* y (/ (- z t) (- z a))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* y (/ (- z t) (- z a)))) in t
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- z a))) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in t
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- z a) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ z (- a)) into (- z a)
* [misc]backup-simplify:  Simplify (/ z (- z a)) into (/ z (- z a))
* [misc]backup-simplify:  Simplify (* y (/ z (- z a))) into (/ (* y z) (- z a))
* [misc]backup-simplify:  Simplify (log (/ (* y z) (- z a))) into (log (/ (* y z) (- z a)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (* y z) (- z a)))) into (* 1/3 (log (/ (* y z) (- z a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (* y z) (- z a))))) into (pow (/ (* y z) (- z a)) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ (* y z) (- z a)) 1/3)) into (log (pow (/ (* y z) (- z a)) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ (* y z) (- z a)) 1/3))) into (* 3 (log (pow (/ (* y z) (- z a)) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ (* y z) (- z a)) 1/3)))) into (pow (pow (/ (* y z) (- z a)) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* y (/ (- z t) (- z a))))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (* y (/ (- z t) (- z a)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* y (/ (- z t) (- z a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* y (/ (- z t) (- z a)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* y (/ (- z t) (- z a))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (* y (/ (- z t) (- z a)))) in z
* [misc]taylor:  Rewrote expression to (pow (* y (/ (- z t) (- z a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* y (/ (- z t) (- z a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* y (/ (- z t) (- z a))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* y (/ (- z t) (- z a)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- z a))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in z
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ (- t) (- a)) into (/ t a)
* [misc]backup-simplify:  Simplify (* y (/ t a)) into (/ (* y t) a)
* [misc]backup-simplify:  Simplify (log (/ (* y t) a)) into (log (/ (* y t) a))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (* y t) a))) into (* 1/3 (log (/ (* y t) a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (* y t) a)))) into (pow (/ (* y t) a) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ (* y t) a) 1/3)) into (log (pow (/ (* y t) a) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ (* y t) a) 1/3))) into (* 3 (log (pow (/ (* y t) a) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ (* y t) a) 1/3)))) into (pow (pow (/ (* y t) a) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* y (/ (- z t) (- z a))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (* y (/ (- z t) (- z a)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* y (/ (- z t) (- z a))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* y (/ (- z t) (- z a)))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* y (/ (- z t) (- z a))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (* y (/ (- z t) (- z a)))) in y
* [misc]taylor:  Rewrote expression to (pow (* y (/ (- z t) (- z a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* y (/ (- z t) (- z a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* y (/ (- z t) (- z a))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* y (/ (- z t) (- z a)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- z a))) in y
* [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 t) (- z a)) in y
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ z (- a)) into (- z a)
* [misc]backup-simplify:  Simplify (/ (- z t) (- z a)) into (/ (- z t) (- z a))
* [misc]backup-simplify:  Simplify (* 0 (/ (- z t) (- z a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- z a)) (+ (* (/ (- z t) (- z a)) (/ 0 (- z a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (/ (- z t) (- z a)))) into (- (/ z (- z a)) (/ t (- z a)))
* [misc]backup-simplify:  Simplify (log (- (/ z (- z a)) (/ t (- z a)))) into (log (- (/ z (- z a)) (/ t (- z a))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log (- (/ z (- z a)) (/ t (- z a))))) into (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))) into (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)))) into (exp (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))))) into (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)))) into (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))
* [misc]backup-simplify:  Simplify (exp (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))) into (exp (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* y (/ (- z t) (- z a))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (* y (/ (- z t) (- z a)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* y (/ (- z t) (- z a))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* y (/ (- z t) (- z a)))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* y (/ (- z t) (- z a))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (* y (/ (- z t) (- z a)))) in y
* [misc]taylor:  Rewrote expression to (pow (* y (/ (- z t) (- z a))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* y (/ (- z t) (- z a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* y (/ (- z t) (- z a))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* y (/ (- z t) (- z a)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- z a))) in y
* [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 t) (- z a)) in y
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ z (- a)) into (- z a)
* [misc]backup-simplify:  Simplify (/ (- z t) (- z a)) into (/ (- z t) (- z a))
* [misc]backup-simplify:  Simplify (* 0 (/ (- z t) (- z a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- z a)) (+ (* (/ (- z t) (- z a)) (/ 0 (- z a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (/ (- z t) (- z a)))) into (- (/ z (- z a)) (/ t (- z a)))
* [misc]backup-simplify:  Simplify (log (- (/ z (- z a)) (/ t (- z a)))) into (log (- (/ z (- z a)) (/ t (- z a))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log (- (/ z (- z a)) (/ t (- z a))))) into (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))) into (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)))) into (exp (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))))) into (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)))) into (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))
* [misc]backup-simplify:  Simplify (exp (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))) into (exp (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)))
* [misc]taylor:  Taking taylor expansion of (exp (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ z (- z a)) (/ t (- z a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ z (- z a)) (/ t (- z a))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (- z a)) 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 (- z a) 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ t (- z a)) 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 a) 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ t (- a)) into (* -1 (/ t a))
* [misc]backup-simplify:  Simplify (- (* -1 (/ t a))) into (/ t a)
* [misc]backup-simplify:  Simplify (+ 0 (/ t a)) into (/ t a)
* [misc]backup-simplify:  Simplify (log (/ t a)) into (log (/ t a))
* [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 (/ t a)) (log y)) into (+ (log (/ t a)) (log y))
* [misc]backup-simplify:  Simplify (exp (+ (log (/ t a)) (log y))) into (exp (+ (log (/ t a)) (log y)))
* [misc]taylor:  Taking taylor expansion of (exp (+ (log (/ t a)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log (/ t a)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ t a)) in t
* [misc]taylor:  Taking taylor expansion of (/ t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (log (/ 1 a)) into (log (/ 1 a))
* [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 (+ (* (- -1) (log t)) (log (/ 1 a))) into (+ (log (/ 1 a)) (log t))
* [misc]backup-simplify:  Simplify (+ (+ (log (/ 1 a)) (log t)) (log y)) into (+ (log (/ 1 a)) (+ (log y) (log t)))
* [misc]backup-simplify:  Simplify (exp (+ (log (/ 1 a)) (+ (log y) (log t)))) into (exp (+ (log (/ 1 a)) (+ (log y) (log t))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (log (/ 1 a)) (+ (log y) (log t)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 a)) (+ (log y) (log t))) in a
* [misc]taylor:  Taking taylor expansion of (log (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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) into 0
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log t)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (log y) (log t)) into (+ (log y) (log t))
* [misc]backup-simplify:  Simplify (+ (- (log a)) (+ (log y) (log t))) into (- (+ (log y) (log t)) (log a))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log t)) (log a))) into (exp (- (+ (log y) (log t)) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log t)) (log a))) into (exp (- (+ (log y) (log t)) (log a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- z a)) (+ (* (/ (- z t) (- z a)) (/ 0 (- z a))) (* 0 (/ 0 (- z a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (- z t) (- z a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ z (- z a)) (/ t (- z a))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log (- (/ z (- z a)) (/ t (- z a))))) into (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- a)) (+ (* (* -1 (/ t a)) (/ 1 (- a))))) into (- (/ t (sqr a)))
* [misc]backup-simplify:  Simplify (- (- (/ t (sqr a)))) into (/ t (sqr a))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ t (sqr a))) into (- (/ t (sqr a)) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ t (sqr a)) (/ 1 a))) 1)) (pow (/ t a) 1)))) 1) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 a) (/ 1 t)) 0) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (exp (+ (log (/ t a)) (log y))) (+ (* (/ (pow (- (/ 1 a) (/ 1 t)) 1) 1)))) into (* (exp (+ (log (/ t a)) (log y))) (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* (exp (+ (log (/ t a)) (log y))) (- (/ 1 a) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (exp (+ (log (/ t a)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log (/ t a)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ t a)) in t
* [misc]taylor:  Taking taylor expansion of (/ t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (log (/ 1 a)) into (log (/ 1 a))
* [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 (+ (* (- -1) (log t)) (log (/ 1 a))) into (+ (log (/ 1 a)) (log t))
* [misc]backup-simplify:  Simplify (+ (+ (log (/ 1 a)) (log t)) (log y)) into (+ (log (/ 1 a)) (+ (log y) (log t)))
* [misc]backup-simplify:  Simplify (exp (+ (log (/ 1 a)) (+ (log y) (log t)))) into (exp (+ (log (/ 1 a)) (+ (log y) (log t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [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 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 a) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log (/ 1 a)) (+ (log y) (log t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (exp (+ (log (/ 1 a)) (+ (log y) (log t)))) (/ 1 a)) (* 0 -1)) into (/ (exp (+ (log (/ 1 a)) (+ (log y) (log t)))) a)
* [misc]taylor:  Taking taylor expansion of (/ (exp (+ (log (/ 1 a)) (+ (log y) (log t)))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (+ (log (/ 1 a)) (+ (log y) (log t)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 a)) (+ (log y) (log t))) in a
* [misc]taylor:  Taking taylor expansion of (log (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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) into 0
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log t)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (log y) (log t)) into (+ (log y) (log t))
* [misc]backup-simplify:  Simplify (+ (- (log a)) (+ (log y) (log t))) into (- (+ (log y) (log t)) (log a))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log t)) (log a))) into (exp (- (+ (log y) (log t)) (log a)))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log y) (log t)) (log a))) 1) into (exp (- (+ (log y) (log t)) (log a)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log t)) (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (+ (log y) (log t)) (log a))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 a) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log (/ 1 a)) (+ (log y) (log t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log y) (log t)) (log a))) (+ (* (/ (pow 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- z a)) (+ (* (/ (- z t) (- z a)) (/ 0 (- z a))) (* 0 (/ 0 (- z a))) (* 0 (/ 0 (- z a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (- z t) (- z a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ z (- z a)) (/ t (- z a))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ z (- z a)) (/ t (- z a))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log (- (/ z (- z a)) (/ t (- z a))))) into (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (* 1/3 (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log (- (/ z (- z a)) (/ t (- z a)))) (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log t)) (log a))) into (exp (- (+ (log y) (log t)) (log a)))
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in a
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in a
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) -1) into (* -1 (- (/ 1 z) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (/ 1 y) (* -1 (- (/ 1 z) (/ 1 t)))) into (* -1 (/ (- (/ 1 z) (/ 1 t)) y))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- (/ 1 z) (/ 1 t)) y))) into (log (* -1 (/ (- (/ 1 z) (/ 1 t)) y)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (* -1 (/ (- (/ 1 z) (/ 1 t)) y)))) into (+ (log (* -1 (/ (- (/ 1 z) (/ 1 t)) y))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (* -1 (/ (- (/ 1 z) (/ 1 t)) y))) (log a))) into (* 1/3 (+ (log a) (log (* -1 (/ (- (/ 1 z) (/ 1 t)) y)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log a) (log (* -1 (/ (- (/ 1 z) (/ 1 t)) y)))))) into (exp (* 1/3 (+ (log (* -1 (/ (- (/ 1 z) (/ 1 t)) y))) (log a))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log (* -1 (/ (- (/ 1 z) (/ 1 t)) y))) (log a))))) into (* 1/3 (+ (log a) (log (* -1 (/ (- (/ 1 z) (/ 1 t)) y)))))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log a) (log (* -1 (/ (- (/ 1 z) (/ 1 t)) y)))))) into (+ (log (* -1 (/ (- (/ 1 z) (/ 1 t)) y))) (log a))
* [misc]backup-simplify:  Simplify (exp (+ (log (* -1 (/ (- (/ 1 z) (/ 1 t)) y))) (log a))) into (exp (+ (log a) (log (* -1 (/ (- (/ 1 z) (/ 1 t)) y)))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in t
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) 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 z) (/ 1 a)) 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 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 a))) into (/ -1 (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ -1 (- (/ 1 z) (/ 1 a)))) into (/ -1 (* (- (/ 1 z) (/ 1 a)) y))
* [misc]backup-simplify:  Simplify (log (/ -1 (* (- (/ 1 z) (/ 1 a)) y))) into (log (/ -1 (* (- (/ 1 z) (/ 1 a)) y)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ -1 (* (- (/ 1 z) (/ 1 a)) y)))) into (- (log (/ -1 (* (- (/ 1 z) (/ 1 a)) y))) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ -1 (* (- (/ 1 z) (/ 1 a)) y))) (log t))) into (* 1/3 (- (log (/ -1 (* (- (/ 1 z) (/ 1 a)) y))) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 (* (- (/ 1 z) (/ 1 a)) y))) (log t)))) into (exp (* 1/3 (- (log (/ -1 (* (- (/ 1 z) (/ 1 a)) y))) (log t))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ -1 (* (- (/ 1 z) (/ 1 a)) y))) (log t))))) into (* 1/3 (- (log (/ -1 (* (- (/ 1 z) (/ 1 a)) y))) (log t)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ -1 (* (- (/ 1 z) (/ 1 a)) y))) (log t)))) into (- (log (/ -1 (* (- (/ 1 z) (/ 1 a)) y))) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log (/ -1 (* (- (/ 1 z) (/ 1 a)) y))) (log t))) into (exp (- (log (/ -1 (* (- (/ 1 z) (/ 1 a)) y))) (log t)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) 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 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ 1 y))) into (* 1/3 (log (/ 1 y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ 1 y)))) into (pow (/ 1 y) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ 1 y) 1/3)) into (log (pow (/ 1 y) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ 1 y) 1/3))) into (* 3 (log (pow (/ 1 y) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ 1 y) 1/3)))) into (pow (pow (/ 1 y) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) 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 z) (/ 1 a)) 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 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1 (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) into (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) into (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))) into (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)))) into (exp (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))))) into (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)))) into (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))) into (exp (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) 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 z) (/ 1 a)) 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 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1 (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) into (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) into (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))) into (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)))) into (exp (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))))) into (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)))) into (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))) into (exp (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) 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 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ 0 (- (log y))) into (- (log y))
* [misc]backup-simplify:  Simplify (exp (- (log y))) into (exp (- (log y)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (log y)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (exp (- (log y))) into (exp (- (log y)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (log y)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [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 y)) into (- (log y))
* [misc]backup-simplify:  Simplify (exp (- (log y))) into (exp (- (log y)))
* [misc]backup-simplify:  Simplify (exp (- (log y))) into (exp (- (log y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) 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)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 a))) (+ (* (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) (/ 0 (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) into (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t))) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 t)) 1) (+ (* 1 (/ (- (/ 1 a)) 1)))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a) (/ 1 t))) 1)) (pow 1 1)))) 1) into (- (/ 1 a) (/ 1 t))
* [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 (+ (- (/ 1 a) (/ 1 t)) 0) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (exp (- (log y))) (+ (* (/ (pow (- (/ 1 a) (/ 1 t)) 1) 1)))) into (* (- (/ 1 a) (/ 1 t)) (exp (- (log y))))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 t)) (exp (- (log y)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [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 (exp (- (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (log y)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (exp (- (log y))) into (exp (- (log y)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [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 (* (exp (- (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 a) (exp (- (log y))))) into (/ (exp (- (log y))) a)
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log y))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (log y)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [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 y)) into (- (log y))
* [misc]backup-simplify:  Simplify (exp (- (log y))) into (exp (- (log y)))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (log y))) 1) into (exp (- (log y)))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [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 (* (exp (- (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (log y))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [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 (* (exp (- (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [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 (* (exp (- (log y))) (+ (* (/ (pow 0 1) 1)))) 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 (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) 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 (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 a))) (+ (* (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) (/ 0 (- (/ 1 z) (/ 1 a)))) (* 0 (/ 0 (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))))) into (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (* 1/3 (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a)))) (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (log y))) into (exp (- (log y)))
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in a
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in a
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [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)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [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)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [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 (- z)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [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 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) 1) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (/ -1 y) (- (/ 1 t) (/ 1 z))) into (* -1 (/ (- (/ 1 t) (/ 1 z)) y))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- (/ 1 t) (/ 1 z)) y))) into (log (* -1 (/ (- (/ 1 t) (/ 1 z)) y)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (* -1 (/ (- (/ 1 t) (/ 1 z)) y)))) into (+ (log (* -1 (/ (- (/ 1 t) (/ 1 z)) y))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (* -1 (/ (- (/ 1 t) (/ 1 z)) y))) (log a))) into (* 1/3 (+ (log a) (log (* -1 (/ (- (/ 1 t) (/ 1 z)) y)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log a) (log (* -1 (/ (- (/ 1 t) (/ 1 z)) y)))))) into (exp (* 1/3 (+ (log (* -1 (/ (- (/ 1 t) (/ 1 z)) y))) (log a))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log (* -1 (/ (- (/ 1 t) (/ 1 z)) y))) (log a))))) into (* 1/3 (+ (log a) (log (* -1 (/ (- (/ 1 t) (/ 1 z)) y)))))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log a) (log (* -1 (/ (- (/ 1 t) (/ 1 z)) y)))))) into (+ (log (* -1 (/ (- (/ 1 t) (/ 1 z)) y))) (log a))
* [misc]backup-simplify:  Simplify (exp (+ (log (* -1 (/ (- (/ 1 t) (/ 1 z)) y))) (log a))) into (exp (+ (log a) (log (* -1 (/ (- (/ 1 t) (/ 1 z)) y)))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in t
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 a)) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 z))) into (/ 1 (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ -1 y) (/ 1 (- (/ 1 a) (/ 1 z)))) into (/ -1 (* y (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (/ -1 (* y (- (/ 1 a) (/ 1 z))))) into (log (/ -1 (* y (- (/ 1 a) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ -1 (* y (- (/ 1 a) (/ 1 z)))))) into (- (log (/ -1 (* y (- (/ 1 a) (/ 1 z))))) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ -1 (* y (- (/ 1 a) (/ 1 z))))) (log t))) into (* 1/3 (- (log (/ -1 (* y (- (/ 1 a) (/ 1 z))))) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 (* y (- (/ 1 a) (/ 1 z))))) (log t)))) into (exp (* 1/3 (- (log (/ -1 (* y (- (/ 1 a) (/ 1 z))))) (log t))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ -1 (* y (- (/ 1 a) (/ 1 z))))) (log t))))) into (* 1/3 (- (log (/ -1 (* y (- (/ 1 a) (/ 1 z))))) (log t)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ -1 (* y (- (/ 1 a) (/ 1 z))))) (log t)))) into (- (log (/ -1 (* y (- (/ 1 a) (/ 1 z))))) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log (/ -1 (* y (- (/ 1 a) (/ 1 z))))) (log t))) into (exp (- (log (/ -1 (* y (- (/ 1 a) (/ 1 z))))) (log t)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in z
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (* (/ -1 y) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (log (/ -1 y)) into (log (/ -1 y))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ -1 y))) into (* 1/3 (log (/ -1 y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ -1 y)))) into (pow (/ -1 y) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ -1 y) 1/3)) into (log (pow (/ -1 y) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ -1 y) 1/3))) into (* 3 (log (pow (/ -1 y) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ -1 y) 1/3)))) into (pow (pow (/ -1 y) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 a)) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) into (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) into (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) into (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))) into (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))) into (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)))) into (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))))) into (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)))) into (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))) into (exp (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 a)) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) into (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) into (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) into (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))) into (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))) into (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)))) into (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))))) into (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)))) into (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))) into (exp (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 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 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 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 a) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -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 -1) (- (log y))) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log y))) into (exp (- (log -1) (log y)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log -1) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -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]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log y))) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log y))) into (exp (- (log -1) (log y)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log -1) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [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) (- (log y))) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log y))) into (exp (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log y))) into (exp (- (log -1) (log y)))
* [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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 a) (/ 1 z))) (+ (* (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) (/ 0 (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))) into (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [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 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ (/ 1 t) -1) (+ (* 1 (/ (/ 1 a) -1)))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 a) (/ 1 t))) (* 0 1)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 t) (/ 1 a))) 1)) (pow -1 1)))) 1) into (- (/ 1 a) (/ 1 t))
* [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 (+ (- (/ 1 a) (/ 1 t)) 0) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (log y))) (+ (* (/ (pow (- (/ 1 a) (/ 1 t)) 1) 1)))) into (* (- (/ 1 a) (/ 1 t)) (exp (- (log -1) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 t)) (exp (- (log -1) (log y)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [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 (exp (- (log -1) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -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]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log y))) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log y))) into (exp (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -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 (* (exp (- (log -1) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 a) (exp (- (log -1) (log y))))) into (/ (exp (- (log -1) (log y))) a)
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log -1) (log y))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (log -1) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [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) (- (log y))) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log y))) into (exp (- (log -1) (log y)))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (log -1) (log y))) 1) into (exp (- (log -1) (log y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -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 (* (exp (- (log -1) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (log -1) (log y))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -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 (* (exp (- (log -1) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 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 (* (exp (- (log -1) (log y))) (+ (* (/ (pow 0 1) 1)))) 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 (- 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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 a) (/ 1 z))) (+ (* (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))) (/ 0 (- (/ 1 a) (/ 1 z)))) (* 0 (/ 0 (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z)))))) into (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (* 1/3 (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 a) (/ 1 z))))) (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log y))) into (exp (- (log -1) (log y)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1 2)
* [misc]approximate:  Taking taylor expansion of (/ (- z t) (- z a)) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in a
* [misc]taylor:  Taking taylor expansion of (- z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (/ (- z t) z) into (/ (- z t) z)
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in t
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- z a) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ z (- a)) into (- z a)
* [misc]backup-simplify:  Simplify (/ z (- z a)) into (/ z (- z a))
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in z
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ (- t) (- a)) into (/ t a)
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- z a)) in z
* [misc]taylor:  Taking taylor expansion of (- z t) 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 in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z a) 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ (- t) (- a)) into (/ t a)
* [misc]taylor:  Taking taylor expansion of (/ t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 (- a)) (+ (* (/ t a) (/ 1 (- a))))) into (- (/ t (sqr a)) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ t (sqr a)) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ t (sqr a)) 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 (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- a)) (+ (* (/ t a) (/ 0 (- a))) (* (- (/ t (sqr a)) (/ 1 a)) (/ 1 (- a))))) into (- (/ t (pow a 3)) (/ 1 (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (/ t (pow a 3)) (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (/ t (pow a 3)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow a 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow a 3)) into (/ 1 (pow a 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr a))) into (- (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (sqr a)))) into (- (/ 1 (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 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 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) 0) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) -1) into (* -1 (- (/ 1 z) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) 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 z) (/ 1 a)) 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 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 a))) into (- (/ 1 z) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 a))) into (/ -1 (- (/ 1 z) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) 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 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 z) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) 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) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 a)) 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 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t))) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 t)) 1) (+ (* 1 (/ (- (/ 1 a)) 1)))) into (- (/ 1 a) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [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 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [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)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 a) (/ 1 t)) (/ (- (/ 1 a)) 1)))) into (- (/ 1 (sqr a)) (/ 1 (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 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 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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]approximate:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [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)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [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 (- z)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [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 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) 1) into (- (/ 1 t) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 a)) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 z))) into (/ 1 (- (/ 1 a) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- z)) (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) 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)) 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 (- z)) (/ 1 (- a))) 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 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [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 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [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 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ (/ 1 t) -1) (+ (* 1 (/ (/ 1 a) -1)))) into (- (/ 1 a) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [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 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [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 (- 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 (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* (- (/ 1 a) (/ 1 t)) (/ (/ 1 a) -1)))) into (- (/ 1 (sqr a)) (/ 1 (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) 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 a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 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 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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]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 / 70 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (cube (exp (* 1/3 (- (+ (log y) (log t)) (log a)))))))>
* [enter]simplify:  Simplifying (+ x (cube (exp (* 1/3 (- (+ (log y) (log t)) (log a))))))
* * [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 (55 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (237 enodes)
* [exit]simplify:  Simplified to (+ x (/ t (/ a y)))
* * * * [misc]progress:  [ 2 / 70 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (cube (pow y -1/3))))>
* [enter]simplify:  Simplifying (+ x (cube (pow y -1/3)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (+ x (cube (pow y -1/3)))
* * * * [misc]progress:  [ 3 / 70 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (cube (exp (* 1/3 (- (log -1) (log y)))))))>
* [enter]simplify:  Simplifying (+ x (cube (exp (* 1/3 (- (log -1) (log y))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (+ (pow (/ -1 y) (+ (+ 1/3 1/3) 1/3)) x)
* * * * [misc]progress:  [ 4 / 70 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (cube (cbrt 0))))>
* [enter]simplify:  Simplifying (+ x (cube (cbrt 0)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 5 / 70 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (cube (cbrt 0))))>
* [enter]simplify:  Simplifying (+ x (cube (cbrt 0)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 6 / 70 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (cube (cbrt 0))))>
* [enter]simplify:  Simplifying (+ x (cube (cbrt 0)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 7 / 70 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (exp (- (+ (log y) (log t)) (log a)))))>
* [enter]simplify:  Simplifying (+ x (exp (- (+ (log y) (log t)) (log a))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (+ (* t (/ y a)) x)
* * * * [misc]progress:  [ 8 / 70 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (exp (- (log y)))))>
* [enter]simplify:  Simplifying (+ x (exp (- (log y))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (+ x (/ 1 y))
* * * * [misc]progress:  [ 9 / 70 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (exp (- (log -1) (log y)))))>
* [enter]simplify:  Simplifying (+ x (exp (- (log -1) (log y))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (+ x (/ -1 y))
* * * * [misc]progress:  [ 10 / 70 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (cube (cbrt (* y 0)))))>
* [enter]simplify:  Simplifying (+ x (cube (cbrt (* y 0))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 11 / 70 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (cube (cbrt (* y 0)))))>
* [enter]simplify:  Simplifying (+ x (cube (cbrt (* y 0))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 12 / 70 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (cube (cbrt (* y 0)))))>
* [enter]simplify:  Simplifying (+ x (cube (cbrt (* y 0))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 13 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (pow (* y (/ (- z t) (- z a))) 1/3))))>
* * * * [misc]progress:  [ 14 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (pow (cbrt (* y (/ (- z t) (- z a)))) 1))))>
* * * * [misc]progress:  [ 15 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (exp (log (cbrt (* y (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (log (cbrt (* y (/ (- z t) (- z a)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (log (cbrt (* (/ (- z t) (- z a)) y)))
* [exit]simplify:  Simplified to (log (cbrt (* (/ (- z t) (- z a)) y)))
* * * * [misc]progress:  [ 16 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (log (exp (cbrt (* y (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (exp (cbrt (* y (/ (- z t) (- z a)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (* (/ (- z t) (- z a)) y)))
* [exit]simplify:  Simplified to (exp (cbrt (* (/ (- z t) (- z a)) y)))
* * * * [misc]progress:  [ 17 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (* (cbrt y) (cbrt (/ (- z t) (- z a)))))))>
* [enter]simplify:  Simplifying (cbrt y)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt y)
* [exit]simplify:  Simplified to (cbrt y)
* [enter]simplify:  Simplifying (cbrt (/ (- z t) (- z a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 18 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (/ (cbrt (* y (- z t))) (cbrt (- z a))))))>
* [enter]simplify:  Simplifying (cbrt (* y (- z t)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (* y (- z t)))
* [exit]simplify:  Simplified to (cbrt (* y (- z t)))
* [enter]simplify:  Simplifying (cbrt (- z a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (- z a))
* [exit]simplify:  Simplified to (cbrt (- z a))
* * * * [misc]progress:  [ 19 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cube (cbrt (cbrt (* y (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (cbrt (cbrt (* y (/ (- z t) (- z a)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (* (/ (- z t) (- z a)) y)))
* [exit]simplify:  Simplified to (cbrt (cbrt (* (/ (- z t) (- z a)) y)))
* * * * [misc]progress:  [ 20 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (cube (cbrt (* y (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (cube (cbrt (* y (/ (- z t) (- z a)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (* (/ (- z t) (- z a)) y)
* [exit]simplify:  Simplified to (* (/ (- z t) (- z a)) y)
* * * * [misc]progress:  [ 21 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (sqr (sqrt (cbrt (* y (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (* y (/ (- z t) (- z a)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (* (/ (- z t) (- z a)) y)))
* [exit]simplify:  Simplified to (sqrt (cbrt (* (/ (- z t) (- z a)) y)))
* * * * [misc]progress:  [ 22 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (* 1 (cbrt (* y (/ (- z t) (- z a))))))))>
* * * * [misc]progress:  [ 23 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (pow (* y (/ (- z t) (- z a))) 1)))))>
* * * * [misc]progress:  [ 24 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (exp (log (* y (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (log (* y (/ (- z t) (- z a))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (log (* (/ (- z t) (- z a)) y))
* [exit]simplify:  Simplified to (log (* (/ (- z t) (- z a)) y))
* * * * [misc]progress:  [ 25 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (log (exp (* y (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (exp (* y (/ (- z t) (- z a))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (pow (exp y) (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (pow (exp y) (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 26 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (cube (cbrt (* y (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (cbrt (* y (/ (- z t) (- z a))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ (- z t) (- z a)) y))
* [exit]simplify:  Simplified to (cbrt (* (/ (- z t) (- z a)) y))
* * * * [misc]progress:  [ 27 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (cbrt (cube (* y (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (cube (* y (/ (- z t) (- z a))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (290 enodes)
* [exit]simplify:  Simplified to (cube (* (/ (- z t) (- z a)) y))
* [exit]simplify:  Simplified to (cube (* (/ (- z t) (- z a)) y))
* * * * [misc]progress:  [ 28 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (sqr (sqrt (* y (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (sqrt (* y (/ (- z t) (- z a))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (sqrt (* (/ (- z t) (- z a)) y))
* [exit]simplify:  Simplified to (sqrt (* (/ (- z t) (- z a)) y))
* * * * [misc]progress:  [ 29 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* 1 (* y (/ (- z t) (- z a))))))))>
* * * * [misc]progress:  [ 30 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* (* y (/ 1 1)) (/ (- z t) (- z a)))))))>
* [enter]simplify:  Simplifying (* y (/ 1 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to y
* [exit]simplify:  Simplified to y
* * * * [misc]progress:  [ 31 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* (* y 1) (/ (- z t) (- z a)))))))>
* [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:  [ 32 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* (* y (- z t)) (/ 1 (- z a)))))))>
* [enter]simplify:  Simplifying (* y (- z t))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* y (- z t))
* [exit]simplify:  Simplified to (* y (- z t))
* * * * [misc]progress:  [ 33 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* (* y (/ (- z t) (- (pow z 3) (pow a 3)))) (+ (sqr z) (+ (sqr a) (* z a))))))))>
* [enter]simplify:  Simplifying (* y (/ (- z t) (- (pow z 3) (pow a 3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (/ (* y (- z t)) (- (cube z) (cube a)))
* [exit]simplify:  Simplified to (/ (* y (- z t)) (- (cube z) (cube a)))
* * * * [misc]progress:  [ 34 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* (* y (/ (- z t) (- (sqr z) (sqr a)))) (+ z a))))))>
* [enter]simplify:  Simplifying (* y (/ (- z t) (- (sqr z) (sqr a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* * [misc]simplify:  iters left: 1 (141 enodes)
* [exit]simplify:  Simplified to (/ (/ y (- z a)) (/ (+ z a) (- z t)))
* [exit]simplify:  Simplified to (/ (/ y (- z a)) (/ (+ z a) (- z t)))
* * * * [misc]progress:  [ 35 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (/ (* y (- z t)) (- z a))))))>
* [enter]simplify:  Simplifying (* y (- z t))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* y (- z t))
* [exit]simplify:  Simplified to (* y (- z t))
* * * * [misc]progress:  [ 36 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* (/ (- z t) (- z a)) y)))))>
* * * * [misc]progress:  [ 37 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (pow (cbrt (* y (/ (- z t) (- z a)))) 3)))>
* * * * [misc]progress:  [ 38 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (pow (cube (cbrt (* y (/ (- z t) (- z a))))) 1)))>
* * * * [misc]progress:  [ 39 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (log (cube (cbrt (* y (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (log (cube (cbrt (* y (/ (- z t) (- z a))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (log (* (/ (- z t) (- z a)) y))
* [exit]simplify:  Simplified to (log (* (/ (- z t) (- z a)) y))
* * * * [misc]progress:  [ 40 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (log (exp (cube (cbrt (* y (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (exp (cube (cbrt (* y (/ (- z t) (- z a))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (pow (exp y) (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (pow (exp y) (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 41 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (cube (cbrt (* y (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (cbrt (cube (cbrt (* y (/ (- z t) (- z a))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ (- z t) (- z a)) y))
* [exit]simplify:  Simplified to (cbrt (* (/ (- z t) (- z a)) y))
* * * * [misc]progress:  [ 42 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (cube (cube (cbrt (* y (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (cube (cube (cbrt (* y (/ (- z t) (- z a))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (136 enodes)
* * [misc]simplify:  iters left: 1 (218 enodes)
* [exit]simplify:  Simplified to (cube (* (/ (- z t) (- z a)) y))
* [exit]simplify:  Simplified to (cube (* (/ (- z t) (- z a)) y))
* * * * [misc]progress:  [ 43 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cube (cbrt y)) (cube (cbrt (/ (- z t) (- z a)))))))>
* [enter]simplify:  Simplifying (cube (cbrt y))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to y
* [exit]simplify:  Simplified to y
* [enter]simplify:  Simplifying (cube (cbrt (/ (- z t) (- z a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (/ (- z t) (- z a))
* [exit]simplify:  Simplified to (/ (- z t) (- z a))
* * * * [misc]progress:  [ 44 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cube 1) (cube (cbrt (* y (/ (- z t) (- z a))))))))>
* [enter]simplify:  Simplifying (cube 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cube 1)
* [exit]simplify:  Simplified to (cube 1)
* [enter]simplify:  Simplifying (cube (cbrt (* y (/ (- z t) (- z a)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (* (/ (- z t) (- z a)) y)
* [exit]simplify:  Simplified to (* (/ (- z t) (- z a)) y)
* * * * [misc]progress:  [ 45 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (cube (cbrt (* y (- z t)))) (cube (cbrt (- z a))))))>
* [enter]simplify:  Simplifying (cube (cbrt (* y (- z t))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (* y (- z t))
* [exit]simplify:  Simplified to (* y (- z t))
* [enter]simplify:  Simplifying (cube (cbrt (- z a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (- z a)
* [exit]simplify:  Simplified to (- z a)
* * * * [misc]progress:  [ 46 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cbrt (* y (/ (- z t) (- z a)))) (* (cbrt (* y (/ (- z t) (- z a)))) (cbrt (* y (/ (- z t) (- z a))))))))>
* [enter]simplify:  Simplifying (* (cbrt (* y (/ (- z t) (- z a)))) (cbrt (* y (/ (- z t) (- z a)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (sqr (cbrt (* (/ (- z t) (- z a)) y)))
* [exit]simplify:  Simplified to (sqr (cbrt (* (/ (- z t) (- z a)) y)))
* * * * [misc]progress:  [ 47 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (sqr (sqrt (cube (cbrt (* y (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (sqrt (cube (cbrt (* y (/ (- z t) (- z a))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (sqrt (* (/ (- z t) (- z a)) y))
* [exit]simplify:  Simplified to (sqrt (* (/ (- z t) (- z a)) y))
* * * * [misc]progress:  [ 48 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* 1 (cube (cbrt (* y (/ (- z t) (- z a))))))))>
* * * * [misc]progress:  [ 49 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (pow (/ (- z t) (- z a)) 1))))))>
* * * * [misc]progress:  [ 50 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (exp (- (log (- z t)) (log (- z a)))))))))>
* [enter]simplify:  Simplifying (- (log (- z t)) (log (- z a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (- (log (- z t)) (log (- z a)))
* [exit]simplify:  Simplified to (- (log (- z t)) (log (- z a)))
* * * * [misc]progress:  [ 51 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (exp (log (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (log (/ (- z t) (- z a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (log (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (log (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 52 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (log (exp (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (exp (/ (- z t) (- z a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (exp (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (exp (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 53 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (cbrt (/ (cube (- z t)) (cube (- z a)))))))))>
* [enter]simplify:  Simplifying (/ (cube (- z t)) (cube (- z a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (cube (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (cube (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 54 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (cube (cbrt (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (cbrt (/ (- z t) (- z a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 55 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (cbrt (cube (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (cube (/ (- z t) (- z a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (cube (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (cube (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 56 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (cube (/ (cbrt (- z t)) (cbrt (- z a)))))))))>
* [enter]simplify:  Simplifying (/ (cbrt (- z t)) (cbrt (- z a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- z t)) (cbrt (- z a)))
* [exit]simplify:  Simplified to (/ (cbrt (- z t)) (cbrt (- z a)))
* * * * [misc]progress:  [ 57 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (sqr (sqrt (/ (- z t) (- z a)))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- z t) (- z a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (sqrt (/ (- z t) (- z a)))
* * * * [misc]progress:  [ 58 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (sqr (/ (sqrt (- z t)) (sqrt (- z a)))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- z t)) (sqrt (- z a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- z t)) (sqrt (- z a)))
* [exit]simplify:  Simplified to (/ (sqrt (- z t)) (sqrt (- z a)))
* * * * [misc]progress:  [ 59 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (/ (- (- z t)) (- (- z a))))))))>
* [enter]simplify:  Simplifying (- (- z t))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (- (- z t))
* [exit]simplify:  Simplified to (- (- z t))
* [enter]simplify:  Simplifying (- (- z a))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (- (- z a))
* [exit]simplify:  Simplified to (- (- z a))
* * * * [misc]progress:  [ 60 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (- (/ z (- z a)) (/ t (- z a))))))))>
* [enter]simplify:  Simplifying (/ z (- z a))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (/ z (- z a))
* [exit]simplify:  Simplified to (/ z (- z a))
* [enter]simplify:  Simplifying (/ t (- z a))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (/ t (- z a))
* [exit]simplify:  Simplified to (/ t (- z a))
* * * * [misc]progress:  [ 61 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (* (/ 1 1) (/ (- z t) (- z a))))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- z t) (- z a))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (/ (- z t) (- z a))
* [exit]simplify:  Simplified to (/ (- z t) (- z a))
* * * * [misc]progress:  [ 62 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (* 1 (/ (- z t) (- z a))))))))>
* * * * [misc]progress:  [ 63 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (* (- z t) (/ 1 (- z a))))))))>
* [enter]simplify:  Simplifying (/ 1 (- z a))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (- z a))
* [exit]simplify:  Simplified to (/ 1 (- z a))
* * * * [misc]progress:  [ 64 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (/ 1 (/ (- z a) (- z t))))))))>
* [enter]simplify:  Simplifying (/ (- z a) (- z t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (/ (- z a) (- z t))
* [exit]simplify:  Simplified to (/ (- z a) (- z t))
* * * * [misc]progress:  [ 65 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (/ (/ (- z t) 1) (- z a)))))))>
* [enter]simplify:  Simplifying (/ (- z t) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (/ (- z t) 1)
* [exit]simplify:  Simplified to (/ (- z t) 1)
* * * * [misc]progress:  [ 66 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (/ 1 (/ (- z a) (- z t))))))))>
* [enter]simplify:  Simplifying (/ (- z a) (- z t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (/ (- z a) (- z t))
* [exit]simplify:  Simplified to (/ (- z a) (- z t))
* * * * [misc]progress:  [ 67 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (* (/ (- z t) (- (pow z 3) (pow a 3))) (+ (sqr z) (+ (sqr a) (* z a)))))))))>
* [enter]simplify:  Simplifying (/ (- z t) (- (pow z 3) (pow a 3)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* [exit]simplify:  Simplified to (/ (- z t) (- (cube z) (cube a)))
* [exit]simplify:  Simplified to (/ (- z t) (- (cube z) (cube a)))
* * * * [misc]progress:  [ 68 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (* (/ (- z t) (- (sqr z) (sqr a))) (+ z a)))))))>
* [enter]simplify:  Simplifying (/ (- z t) (- (sqr z) (sqr a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* [exit]simplify:  Simplified to (/ (/ (- z t) (+ z a)) (- z a))
* [exit]simplify:  Simplified to (/ (/ (- z t) (+ z a)) (- z a))
* * * * [misc]progress:  [ 69 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (/ (- (pow z 3) (pow t 3)) (* (- z a) (+ (sqr z) (+ (sqr t) (* z t))))))))))>
* [enter]simplify:  Simplifying (* (- z a) (+ (sqr z) (+ (sqr t) (* z t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (* (+ (* t t) (* (+ z t) z)) (- z a))
* [exit]simplify:  Simplified to (* (+ (* t t) (* (+ z t) z)) (- z a))
* * * * [misc]progress:  [ 70 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (/ (- (sqr z) (sqr t)) (* (- z a) (+ z t))))))))>
* [enter]simplify:  Simplifying (* (- z a) (+ z t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (* (- z a) (+ t z))
* [exit]simplify:  Simplified to (* (- z a) (+ t z))
* * * [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 a) (+ x (* (* y (- z t)) (cube (cbrt (/ 1 (- z a)))))))> #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (/ (- z t) (- z a)))))))> #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (/ (- z t) (- z a)))))))> #<alt-event (λ (x y z t a) (+ x (* y (/ (- z t) (- z a)))))> #<alt-delta (λ (x y z t a) (+ x (/ (* y (- z t)) (- z a))))> #<alt-delta (λ (x y z t a) (+ x (* (/ (* y (- z t)) (- (cube z) (cube a))) (cube (cbrt (+ (sqr z) (+ (sqr a) (* z a))))))))> #<alt-delta (λ (x y z t a) (+ x (* (* y (/ (- z t) (- (sqr z) (sqr a)))) (+ z a))))> #<alt-delta (λ (x y z t a) (+ x (* (* y (- z t)) (/ 1 (- z a)))))> #<alt-delta (λ (x y z t a) (+ x (* y (* (/ (- z t) (- (cube z) (cube a))) (+ (sqr z) (+ (sqr a) (* z a)))))))> #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (/ (* y (- z t)) (- z a))))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 z -9.842217156383647e-266) #s(sp 1 z 3.0781687692976224e-179) #s(sp 0 z +inf.0)) , with alts (#<alt-event (λ (x y z t a) (+ x (* y (/ (- z t) (- z a)))))> #<alt-delta (λ (x y z t a) (+ x (/ (* y (- z t)) (- z a))))>)
* [misc]splitpoints:  intervals are:  ((#f . #s(sp 0 z -9.842217156383647e-266)) (#s(sp 1 z 3.0781687692976224e-179) . #s(sp 0 z +inf.0)))
* [misc]splitpoints:  intervals are:  ((#s(sp 0 z -9.842217156383647e-266) . #s(sp 1 z 3.0781687692976224e-179)))
* [enter]simplify:  Simplifying (cbrt (/ (- z t) (- z a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- z a)))
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- z a)))
* [enter]simplify:  Simplifying (cbrt (* y (/ (- z t) (- z a))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ (- z t) (- z a)) y))
* [exit]simplify:  Simplified to (cbrt (* (/ (- z t) (- z a)) y))
* [enter]simplify:  Simplifying (+ x (* y (/ (- z t) (- z a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (+ (* (/ (- z t) (- z a)) y) x)
* [enter]simplify:  Simplifying (* y (- z t))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* y (- z t))
* [exit]simplify:  Simplified to (* y (- z t))
* [enter]simplify:  Simplifying (* y (- z t))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* y (- z t))
* [exit]simplify:  Simplified to (* y (- z t))
* [enter]simplify:  Simplifying (- (cube z) (cube a))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- (cube z) (cube a))
* [exit]simplify:  Simplified to (- (cube z) (cube a))
* [enter]simplify:  Simplifying (* y (/ (- z t) (- (sqr z) (sqr a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* * [misc]simplify:  iters left: 1 (141 enodes)
* [exit]simplify:  Simplified to (/ (/ y (- z a)) (/ (+ z a) (- z t)))
* [exit]simplify:  Simplified to (/ (/ y (- z a)) (/ (+ z a) (- z t)))
* [enter]simplify:  Simplifying (- z t)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (- z t)
* [exit]simplify:  Simplified to (- z t)
* [enter]simplify:  Simplifying (- (cube z) (cube a))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- (cube z) (cube a))
* [exit]simplify:  Simplified to (- (cube z) (cube a))
* [enter]simplify:  Simplifying (- z t)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (- z t)
* [exit]simplify:  Simplified to (- z t)
* [enter]simplify:  Simplifying (+ x (* y (/ (- z t) (- z a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (+ (* (/ (- z t) (- z a)) y) x)
* [enter]simplify:  Simplifying (* y (- z t))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* y (- z t))
* [exit]simplify:  Simplified to (* y (- z t))
* [enter]simplify:  Simplifying (/ (* y (- z t)) (- z a))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (* (- z t) (/ y (- z a)))
* [exit]simplify:  Simplified to (* (- z t) (/ y (- z a)))