* [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) (- a t))))
* * [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) (- a t)) 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) (- a t)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (* y (/ (- z t) (- a t))) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- a t))) 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) (- a t)) 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 (- a t) 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]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 (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (/ (- z t) (- t)) into (* -1 (/ (- z t) t))
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- a t))) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ z 0) into z
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ z a) into (/ z a)
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- a t))) 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) (- a t)) 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 (- a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [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 (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ (- t) (- a t)) into (* -1 (/ t (- a t)))
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- a t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [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 (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ (- z t) (- a t)) into (/ (- z t) (- a t))
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- a t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [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 (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ (- z t) (- a t)) into (/ (- z t) (- a t))
* [misc]backup-simplify:  Simplify (* 0 (/ (- z t) (- a t))) 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 (- a t)) (+ (* (/ (- z t) (- a t)) (/ 0 (- a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (/ (- z t) (- a t)))) into (- (/ z (- a t)) (/ t (- a t)))
* [misc]taylor:  Taking taylor expansion of (- (/ z (- a t)) (/ t (- a t))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (- a 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 (- a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ 1 (- a t)) into (/ 1 (- a t))
* [misc]taylor:  Taking taylor expansion of (/ t (- a t)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ t (- a t)) into (/ t (- a t))
* [misc]backup-simplify:  Simplify (- (/ t (- a t))) into (- (/ t (- a t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ t (- a t)))) into (- (/ t (- a t)))
* [misc]taylor:  Taking taylor expansion of (- (/ t (- a t))) in t
* [misc]taylor:  Taking taylor expansion of (/ t (- a 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 (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a 0) 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 (- a t)) (+ (* (/ (- z t) (- a t)) (/ 0 (- a t))) (* 0 (/ 0 (- a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (- z t) (- a t))))) 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 (- a t)) (+ (* (/ t (- a t)) (/ 0 (- a t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (- a t)) 0) into (/ 1 (- a t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a t)) in t
* [misc]taylor:  Taking taylor expansion of (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a 0) into a
* [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 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]approximate:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) 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 a) (/ 1 t))) 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 a) (/ 1 t)) 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]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]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 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) 1) into (- (/ 1 z) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) 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 a) (/ 1 t))) 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 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) 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 a) (/ 1 t))) 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 a) (/ 1 t)) 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 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 t))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) 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 a) (/ 1 t))) 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 a) (/ 1 t)) in y
* [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]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) 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 a) (/ 1 t))) 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 a) (/ 1 t)) in y
* [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]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 a) (/ 1 t)) 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 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 t))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 a) (/ 1 t))) 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]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 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 a) (/ 0 a)))) 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 (- (/ 0 (- (/ 1 a) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t))) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) 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 t)) (- (/ 1 a) (/ 1 t))) (+ (* (/ 1 (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))))) into (- (/ 1 (* (- (/ 1 a) (/ 1 t)) t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (/ 1 a) (/ 1 t)) t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 a) (/ 1 t)) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 t)) t) 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 t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 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]backup-simplify:  Simplify (+ (* -1 1) (* (/ 1 a) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [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 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 a) (/ 0 a)) (* 0 (/ 0 a)))) 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 (- (/ 0 (- (/ 1 a) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))) (* 0 (/ 0 (- (/ 1 a) (/ 1 t)))))) 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 a) (/ 1 t)))))) 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)) (* 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 a) (/ 0 a)) (* 0 (/ 0 a)))) 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 (- (/ 0 (- (/ 1 a) (/ 1 t))) (+ (* (/ 1 (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))) (* (- (/ 1 (* (- (/ 1 a) (/ 1 t)) t))) (/ 0 (- (/ 1 a) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 (- (+ (* 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 0) (+ (* (/ 1 a) 1) (* 0 0))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (/ 1 a) (- 1))))) into (- (/ 1 a))
* [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 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 (- (+ (* 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 (/ (/ 1 a) -1)))) 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 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) 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 (- a)) (/ 1 (- t)))) 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 (- a)) (/ 1 (- t))) in a
* [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]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]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 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) -1) into (* -1 (- (/ 1 t) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) 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 (- a)) (/ 1 (- t)))) 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 (- 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]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]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) 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]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) 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 (- a)) (/ 1 (- t)))) 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 (- a)) (/ 1 (- t))) in z
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 t) (/ 1 a))) into (/ -1 (- (/ 1 t) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) 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 (- a)) (/ 1 (- t)))) 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 (- a)) (/ 1 (- t))) in y
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) into (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) 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 (- a)) (/ 1 (- t)))) 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 (- a)) (/ 1 (- t))) in y
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) into (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a)))) into (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a)))) 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 t) (/ 1 a))) 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 t) (/ 1 a)) 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 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) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 a))) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 t) (/ 1 a))) into (/ -1 (- (/ 1 t) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* -1 (/ -1 (- (/ 1 t) (/ 1 a)))) into (/ 1 (- (/ 1 t) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 t) (/ 1 a))) in t
* [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]backup-simplify:  Simplify (/ 1 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 (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) 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 (- (/ 1 t) (/ 1 a))) (+ (* (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))))) 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 t) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) 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 (- (/ (/ 1 t) (- (/ 1 t) (/ 1 a))) (+ (* (/ -1 (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))))) into (/ 1 (* (- (/ 1 t) (/ 1 a)) t))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (* (- (/ 1 t) (/ 1 a)) t))) (* 0 (/ -1 (- (/ 1 t) (/ 1 a))))) into (- (/ 1 (* (- (/ 1 t) (/ 1 a)) t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (/ 1 t) (/ 1 a)) t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 t) (/ 1 a)) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 a)) t) in t
* [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]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 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]backup-simplify:  Simplify (+ (* 1 1) (* (- (/ 1 a)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [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 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 (- 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 (- 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 (- (/ 1 t) (/ 1 a))) (+ (* (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))) (* 0 (/ 0 (- (/ 1 t) (/ 1 a)))))) 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 t) (/ 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 a
* [misc]backup-simplify:  Simplify 0 into 0
* [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 t) (/ 0 t)) (* 0 (/ 0 t)))) 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 t) (/ 1 a))) (+ (* (/ -1 (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))) (* (/ 1 (* (- (/ 1 t) (/ 1 a)) t)) (/ 0 (- (/ 1 t) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (/ 1 (* (- (/ 1 t) (/ 1 a)) t))) (* 0 (/ -1 (- (/ 1 t) (/ 1 a)))))) 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)) (* 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 (+ (* 1 0) (+ (* (- (/ 1 a)) 1) (* 0 0))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (/ 1 a)) 1)))) into (/ 1 a)
* [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 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 (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (/ 1 a)) 1)))) 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]backup-simplify:  Simplify 0 into 0
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2 2)
* [misc]approximate:  Taking taylor expansion of (/ (- z t) (- a t)) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) 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]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 (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (/ (- z t) (- t)) into (* -1 (/ (- z t) t))
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ z 0) into z
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ z a) into (/ z a)
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [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 (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ (- t) (- a t)) into (* -1 (/ t (- a t)))
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [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 (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ (- t) (- a t)) into (* -1 (/ t (- a t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ t (- a t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ t (- a 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 (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a 0) 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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- a t)) (+ (* (* -1 (/ t (- a t))) (/ 0 (- a t))))) into (/ 1 (- a t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a t)) in t
* [misc]taylor:  Taking taylor expansion of (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a 0) into a
* [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 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 (* -1 (/ 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) 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)) (+ (* (* -1 (/ t (- a t))) (/ 0 (- a t))) (* (/ 1 (- a t)) (/ 0 (- a t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ -1 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ -1 a)))) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (sqr a))) (* 0 (/ 1 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 (/ 0 1)) (* 0 (/ 0 1)))) 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 a) (/ 1 t))) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 a) (/ 1 t)) 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]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]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 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) 1) into (- (/ 1 z) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 a) (/ 1 t)) 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 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 t))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 a) (/ 1 t)) 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 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 t))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 a) (/ 1 t))) 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]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 (/ 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 a) (/ 0 a)))) 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 t)) (- (/ 1 a) (/ 1 t))) (+ (* (/ 1 (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))))) into (- (/ 1 (* (- (/ 1 a) (/ 1 t)) t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (/ 1 a) (/ 1 t)) t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 a) (/ 1 t)) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 t)) t) 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 t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 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]backup-simplify:  Simplify (+ (* -1 1) (* (/ 1 a) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [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 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 a) (/ 0 a)) (* 0 (/ 0 a)))) 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 (- (/ 0 (- (/ 1 a) (/ 1 t))) (+ (* (/ 1 (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))) (* (- (/ 1 (* (- (/ 1 a) (/ 1 t)) t))) (/ 0 (- (/ 1 a) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 (- (+ (* 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 0) (+ (* (/ 1 a) 1) (* 0 0))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (/ 1 a) (- 1))))) into (- (/ 1 a))
* [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 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 (- (+ (* 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 (/ (/ 1 a) -1)))) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 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 (- a)) (/ 1 (- t))) in a
* [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]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]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 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) -1) into (* -1 (- (/ 1 t) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 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 (- 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]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]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) 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]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 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 (- a)) (/ 1 (- t))) in z
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 t) (/ 1 a))) into (/ -1 (- (/ 1 t) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 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 (- a)) (/ 1 (- t))) in z
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 t) (/ 1 a))) into (/ -1 (- (/ 1 t) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (/ 1 t) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (/ -1 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 (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) 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 (- (/ (/ 1 t) (- (/ 1 t) (/ 1 a))) (+ (* (/ -1 (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))))) into (/ 1 (* (- (/ 1 t) (/ 1 a)) t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 t) (/ 1 a)) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 a)) t) in t
* [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]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 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]backup-simplify:  Simplify (+ (* 1 1) (* (- (/ 1 a)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 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 (- 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 (- 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 (- (/ 1 t) (/ 1 a))) (+ (* (/ -1 (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))) (* (/ 1 (* (- (/ 1 t) (/ 1 a)) t)) (/ 0 (- (/ 1 t) (/ 1 a)))))) 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)) (* 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 (+ (* 1 0) (+ (* (- (/ 1 a)) 1) (* 0 0))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (/ 1 a)) 1)))) 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]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 (- (/ 0 1) (+ (* -1 (/ (- (/ 1 a)) 1)))) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (+ x (* y (/ (- z t) (- a t)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* y (/ (- z t) (- a t)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- a t))) 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) (- a t)) 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 (- a t) 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]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 (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (/ (- z t) (- t)) into (* -1 (/ (- z t) t))
* [misc]taylor:  Taking taylor expansion of (+ x (* y (/ (- z t) (- a t)))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- a t))) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ z 0) into z
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ z a) into (/ z a)
* [misc]taylor:  Taking taylor expansion of (+ x (* y (/ (- z t) (- a t)))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- a t))) 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) (- a t)) 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 (- a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [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 (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ (- t) (- a t)) into (* -1 (/ t (- a t)))
* [misc]taylor:  Taking taylor expansion of (+ x (* y (/ (- z t) (- a t)))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- a t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [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 (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ (- z t) (- a t)) into (/ (- z t) (- a t))
* [misc]taylor:  Taking taylor expansion of (+ x (* y (/ (- z t) (- a t)))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- a t))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) in x
* [misc]taylor:  Taking taylor expansion of (- z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- a t) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ (- z t) (- a t)) into (/ (- z t) (- a t))
* [misc]taylor:  Taking taylor expansion of (+ x (* y (/ (- z t) (- a t)))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* y (/ (- z t) (- a t))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) in x
* [misc]taylor:  Taking taylor expansion of (- z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- a t) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ (- z t) (- a t)) into (/ (- z t) (- a t))
* [misc]backup-simplify:  Simplify (* y (/ (- z t) (- a t))) into (/ (* (- z t) y) (- a t))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* (- z t) y) (- a t))) into (- (/ (* z y) (- a t)) (/ (* y t) (- a t)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* z y) (- a t)) (/ (* y t) (- a t))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* z y) (- a t)) in y
* [misc]taylor:  Taking taylor expansion of (* z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ z (- a t)) into (/ z (- a t))
* [misc]taylor:  Taking taylor expansion of (/ (* y t) (- a t)) in y
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ t (- a t)) into (/ t (- a t))
* [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)) (+ (* (/ (- z t) (- a t)) (/ 0 (- a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (/ (- z t) (- a t)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 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 (- (/ t (- a t))) into (- (/ t (- a t)))
* [misc]backup-simplify:  Simplify (+ (/ z (- a t)) (- (/ t (- a t)))) into (- (/ z (- a t)) (/ t (- a t)))
* [misc]taylor:  Taking taylor expansion of (- (/ z (- a t)) (/ t (- a t))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (- a 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 (- a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ 1 (- a t)) into (/ 1 (- a t))
* [misc]taylor:  Taking taylor expansion of (/ t (- a t)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ t (- a t)) into (/ t (- a t))
* [misc]backup-simplify:  Simplify (- (/ t (- a t))) into (- (/ t (- a t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ t (- a t)))) into (- (/ t (- a t)))
* [misc]taylor:  Taking taylor expansion of (- (/ t (- a t))) in t
* [misc]taylor:  Taking taylor expansion of (/ t (- a 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 (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 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 (- a t)) (+ (* (/ (- z t) (- a t)) (/ 0 (- a t))) (* 0 (/ 0 (- a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (/ (- z t) (- a t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 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 (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- a t)) (+ (* (/ z (- a t)) (/ 0 (- a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 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 (- a t)) (+ (* (/ t (- a t)) (/ 0 (- a t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- a t)) (+ (* (/ t (- a t)) (/ 0 (- a t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (- a t)) 0) into (/ 1 (- a t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a t)) in t
* [misc]taylor:  Taking taylor expansion of (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a 0) into a
* [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 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 (* 1 (* 1 (* 1 (* 1 (* 1 x))))) into x
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) 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 a) (/ 1 t))) 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 a) (/ 1 t)) 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]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]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 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) 1) into (- (/ 1 z) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) 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 a) (/ 1 t))) 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 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) 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 a) (/ 1 t))) 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 a) (/ 1 t)) 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 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 t))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) 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 a) (/ 1 t))) 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 a) (/ 1 t)) in y
* [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]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [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 x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [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 x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) into (/ (- (/ 1 z) (/ 1 t)) (* (- (/ 1 a) (/ 1 t)) y))
* [misc]backup-simplify:  Simplify (+ 0 (/ (- (/ 1 z) (/ 1 t)) (* (- (/ 1 a) (/ 1 t)) y))) into (- (/ 1 (* z (* y (- (/ 1 a) (/ 1 t))))) (/ 1 (* (- (/ 1 a) (/ 1 t)) (* y t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* y (- (/ 1 a) (/ 1 t))))) (/ 1 (* (- (/ 1 a) (/ 1 t)) (* y t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (- (/ 1 a) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (- (/ 1 a) (/ 1 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 (* y (- (/ 1 a) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in y
* [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]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (/ 1 a) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) 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 (+ (* 0 0) (* 1 (- (/ 1 a) (/ 1 t)))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* z (- (/ 1 a) (/ 1 t))) (* 0 0)) into (- (/ z a) (/ z t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ z a) (/ z t))) into (/ 1 (- (/ z a) (/ z t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 a) (/ 1 t)) (* y t))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 t)) (* y t)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in y
* [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]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 (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) 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 a) (/ 1 t)) t) (* 0 0)) into (- (/ t a) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (/ t a) 1)) into (/ 1 (- (/ t a) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (/ t a) 1))) into (- (/ 1 (- (/ t a) 1)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (/ z a) (/ z t))) (- (/ 1 (- (/ t a) 1)))) into (- (/ 1 (- (/ z a) (/ z t))) (/ 1 (- (/ t a) 1)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (/ z a) (/ z t))) (/ 1 (- (/ t a) 1))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ z a) (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ z a) (/ z t)) in z
* [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 (/ 1 a) into (/ 1 a)
* [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]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 t))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ t a) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ t a) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ t 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ t a) into (/ t a)
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ t a) -1) into (- (/ t a) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (/ t a) 1)) into (/ 1 (- (/ t a) 1))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (/ 1 a) (/ 1 t))) 0) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 a) (/ 1 t))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 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 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 (- (/ 1 a) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) 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 (+ (* 0 0) (+ (* 1 0) (* 0 (- (/ 1 a) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (- (/ 1 a) (/ 1 t))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ z a) (/ z t))) (/ 0 (- (/ z a) (/ z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) 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 a) (/ 1 t)) 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ t a) 1)) (/ 0 (- (/ t a) 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 z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 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 (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (/ t a) 1))) into (- (/ 1 (- (/ t a) 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (/ t a) 1)))) into (- (/ 1 (- (/ t a) 1)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (/ t a) 1))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ t a) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ t a) 1) 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]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [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]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]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 (* 1 (* (/ 1 t) (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) 1))))) (+ (* 1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 x))))))) (* 1 (* 1 (* 1 (* 1 (* (/ 1 (/ 1 y)) 1))))))) into (- (+ y x) (/ (* z y) t))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) 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 (- a)) (/ 1 (- t)))) 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 (- a)) (/ 1 (- t))) in a
* [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]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]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 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) -1) into (* -1 (- (/ 1 t) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) 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 (- a)) (/ 1 (- t)))) 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 (- 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]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]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) 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]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) 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 (- a)) (/ 1 (- t)))) 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 (- a)) (/ 1 (- t))) in z
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 t) (/ 1 a))) into (/ -1 (- (/ 1 t) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) 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 (- a)) (/ 1 (- t)))) 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 (- a)) (/ 1 (- t))) in y
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) into (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) into (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) into (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 y) (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a)))) into (* -1 (/ (- (/ 1 t) (/ 1 z)) (* (- (/ 1 t) (/ 1 a)) y)))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (- (/ 1 t) (/ 1 z)) (* (- (/ 1 t) (/ 1 a)) y)))) into (- (/ 1 (* z (* (- (/ 1 t) (/ 1 a)) y))) (/ 1 (* (- (/ 1 t) (/ 1 a)) (* y t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* (- (/ 1 t) (/ 1 a)) y))) (/ 1 (* (- (/ 1 t) (/ 1 a)) (* y t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 t) (/ 1 a)) y))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 t) (/ 1 a)) y)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 a)) y) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 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]taylor:  Taking 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 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 a))) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (- (/ 1 t) (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) 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 (+ (* (- (/ 1 t) (/ 1 a)) 1) (* 0 0)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* z (- (/ 1 t) (/ 1 a))) (* 0 0)) into (- (/ z t) (/ z a))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ z t) (/ z a))) into (/ 1 (- (/ z t) (/ z a)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 t) (/ 1 a)) (* y t))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 a)) (* y t)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 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]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 a))) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* (- (/ 1 t) (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) 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 (+ (* (- (/ 1 t) (/ 1 a)) t) (* 0 0)) into (- 1 (/ t a))
* [misc]backup-simplify:  Simplify (/ 1 (- 1 (/ t a))) into (/ 1 (- 1 (/ t a)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- 1 (/ t a)))) into (- (/ 1 (- 1 (/ t a))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (/ z t) (/ z a))) (- (/ 1 (- 1 (/ t a))))) into (- (/ 1 (- (/ z t) (/ z a))) (/ 1 (- 1 (/ t a))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (/ z t) (/ z a))) (/ 1 (- 1 (/ t a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 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]backup-simplify:  Simplify (/ 1 t) into (/ 1 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 (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 a))) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 t) (/ 1 a))) into (/ 1 (- (/ 1 t) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ t a))) in z
* [misc]taylor:  Taking taylor expansion of (- 1 (/ t a)) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ t 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ t a) into (/ t a)
* [misc]backup-simplify:  Simplify (- (/ t a)) into (- (/ t a))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ t a))) into (- 1 (/ t a))
* [misc]backup-simplify:  Simplify (/ 1 (- 1 (/ t a))) into (/ 1 (- 1 (/ t a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (/ 1 t) (/ 1 a))) 0) into (/ 1 (- (/ 1 t) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 t) (/ 1 a))) in t
* [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]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) 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 (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) 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 (- (/ 1 t) (/ 1 a))) (+ (* (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (* 0 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) 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 (+ (* (- (/ 1 t) (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (- (/ 1 t) (/ 1 a))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ z t) (/ z a))) (/ 0 (- (/ z t) (/ z a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) 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 (+ (* (- (/ 1 t) (/ 1 a)) 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- 1 (/ t a))) (/ 0 (- 1 (/ t a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ 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 (- (+ (* (/ 1 (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- 1 (/ t a)))) into (- (/ 1 (- 1 (/ t a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- 1 (/ t a))))) into (- (/ 1 (- 1 (/ t a))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- 1 (/ t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ t a))) in t
* [misc]taylor:  Taking taylor expansion of (- 1 (/ t a)) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ t 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 (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [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]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]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 (* 1 (* (/ 1 (- t)) (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) 1))))) (+ (* -1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- x)))))))) (* -1 (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- y))) 1))))))) into (- (+ y x) (/ (* z y) t))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 2)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2 2)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 55 ] 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 / 55 ] 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 / 55 ] 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 / 55 ] 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 / 55 ] 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 / 55 ] 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 / 55 ] simplifiying candidate #<alt-event (λ (x y z t a) x)>
* [enter]simplify:  Simplifying x
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 8 / 55 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ y x) (/ (* z y) t)))>
* [enter]simplify:  Simplifying (- (+ y x) (/ (* z y) t))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (- (+ y x) (/ y (/ t z)))
* * * * [misc]progress:  [ 9 / 55 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ y x) (/ (* z y) t)))>
* [enter]simplify:  Simplifying (- (+ y x) (/ (* z y) t))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (- (+ y x) (/ y (/ t z)))
* * * * [misc]progress:  [ 10 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (pow (* y (/ (- z t) (- a t))) 1)))>
* * * * [misc]progress:  [ 11 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (log (* y (/ (- z t) (- a t)))))))>
* [enter]simplify:  Simplifying (log (* y (/ (- z t) (- a t))))
* * [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) (- a t)) y))
* [exit]simplify:  Simplified to (log (* (/ (- z t) (- a t)) y))
* * * * [misc]progress:  [ 12 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (log (exp (* y (/ (- z t) (- a t)))))))>
* [enter]simplify:  Simplifying (exp (* y (/ (- z t) (- a t))))
* * [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 (- z t)) (/ y (- a t)))
* [exit]simplify:  Simplified to (pow (exp (- z t)) (/ y (- a t)))
* * * * [misc]progress:  [ 13 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (/ (- z t) (- a t)))))))>
* [enter]simplify:  Simplifying (cbrt (* y (/ (- z t) (- a t))))
* * [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) (- a t)) y))
* [exit]simplify:  Simplified to (cbrt (* (/ (- z t) (- a t)) y))
* * * * [misc]progress:  [ 14 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (cube (* y (/ (- z t) (- a t)))))))>
* [enter]simplify:  Simplifying (cube (* y (/ (- z t) (- a t))))
* * [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) (- a t)) y))
* [exit]simplify:  Simplified to (cube (* (/ (- z t) (- a t)) y))
* * * * [misc]progress:  [ 15 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (sqr (sqrt (* y (/ (- z t) (- a t)))))))>
* [enter]simplify:  Simplifying (sqrt (* y (/ (- z t) (- a t))))
* * [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) (- a t)) y))
* [exit]simplify:  Simplified to (sqrt (* (/ (- z t) (- a t)) y))
* * * * [misc]progress:  [ 16 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* 1 (* y (/ (- z t) (- a t))))))>
* * * * [misc]progress:  [ 17 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y (/ 1 1)) (/ (- z t) (- a t)))))>
* [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:  [ 18 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y 1) (/ (- z t) (- a t)))))>
* [enter]simplify:  Simplifying (* y 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to y
* [exit]simplify:  Simplified to y
* * * * [misc]progress:  [ 19 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y (- z t)) (/ 1 (- a 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))
* * * * [misc]progress:  [ 20 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y (/ (- z t) (- (pow a 3) (pow t 3)))) (+ (sqr a) (+ (sqr t) (* a t))))))>
* [enter]simplify:  Simplifying (* y (/ (- z t) (- (pow a 3) (pow t 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 a) (cube t)))
* [exit]simplify:  Simplified to (/ (* y (- z t)) (- (cube a) (cube t)))
* * * * [misc]progress:  [ 21 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y (/ (- z t) (- (sqr a) (sqr t)))) (+ a t))))>
* [enter]simplify:  Simplifying (* y (/ (- z t) (- (sqr a) (sqr t))))
* * [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 (- a t)) (/ (+ t a) (- z t)))
* [exit]simplify:  Simplified to (/ (/ y (- a t)) (/ (+ t a) (- z t)))
* * * * [misc]progress:  [ 22 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* y (- z t)) (- a 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))
* * * * [misc]progress:  [ 23 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- z t) (- a t)) y)))>
* * * * [misc]progress:  [ 24 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (pow (/ (- z t) (- a t)) 1))))>
* * * * [misc]progress:  [ 25 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (exp (- (log (- z t)) (log (- a t)))))))>
* [enter]simplify:  Simplifying (- (log (- z t)) (log (- a t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (- (log (- z t)) (log (- a t)))
* [exit]simplify:  Simplified to (- (log (- z t)) (log (- a t)))
* * * * [misc]progress:  [ 26 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (exp (log (/ (- z t) (- a t)))))))>
* [enter]simplify:  Simplifying (log (/ (- z t) (- a t)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (log (/ (- z t) (- a t)))
* [exit]simplify:  Simplified to (log (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 27 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (log (exp (/ (- z t) (- a t)))))))>
* [enter]simplify:  Simplifying (exp (/ (- z t) (- a t)))
* * [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) (- a t)))
* [exit]simplify:  Simplified to (exp (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 28 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cbrt (/ (cube (- z t)) (cube (- a t)))))))>
* [enter]simplify:  Simplifying (/ (cube (- z t)) (cube (- a t)))
* * [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) (- a t)))
* [exit]simplify:  Simplified to (cube (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 29 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (/ (- z t) (- a t)))))))>
* [enter]simplify:  Simplifying (cbrt (/ (- z t) (- a t)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- a t)))
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 30 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cbrt (cube (/ (- z t) (- a t)))))))>
* [enter]simplify:  Simplifying (cube (/ (- z t) (- a t)))
* * [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) (- a t)))
* [exit]simplify:  Simplified to (cube (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 31 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (/ (cbrt (- z t)) (cbrt (- a t)))))))>
* [enter]simplify:  Simplifying (/ (cbrt (- z t)) (cbrt (- a t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- z t)) (cbrt (- a t)))
* [exit]simplify:  Simplified to (/ (cbrt (- z t)) (cbrt (- a t)))
* * * * [misc]progress:  [ 32 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (sqr (sqrt (/ (- z t) (- a t)))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- z t) (- a t)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- z t) (- a t)))
* [exit]simplify:  Simplified to (sqrt (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 33 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (sqr (/ (sqrt (- z t)) (sqrt (- a t)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- z t)) (sqrt (- a t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- z t)) (sqrt (- a t)))
* [exit]simplify:  Simplified to (/ (sqrt (- z t)) (sqrt (- a t)))
* * * * [misc]progress:  [ 34 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (/ (- (- z t)) (- (- a t))))))>
* [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 (- (- a t))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (- (- a t))
* [exit]simplify:  Simplified to (- (- a t))
* * * * [misc]progress:  [ 35 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (- (/ z (- a t)) (/ t (- a t))))))>
* [enter]simplify:  Simplifying (/ z (- a t))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (/ z (- a t))
* [exit]simplify:  Simplified to (/ z (- a t))
* [enter]simplify:  Simplifying (/ t (- a t))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (/ t (- a t))
* [exit]simplify:  Simplified to (/ t (- a t))
* * * * [misc]progress:  [ 36 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (/ 1 1) (/ (- z t) (- a t))))))>
* [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) (- a t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (/ (- z t) (- a t))
* [exit]simplify:  Simplified to (/ (- z t) (- a t))
* * * * [misc]progress:  [ 37 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* 1 (/ (- z t) (- a t))))))>
* * * * [misc]progress:  [ 38 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (- z t) (/ 1 (- a t))))))>
* [enter]simplify:  Simplifying (/ 1 (- a t))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (- a t))
* [exit]simplify:  Simplified to (/ 1 (- a t))
* * * * [misc]progress:  [ 39 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (/ 1 (/ (- a t) (- z t))))))>
* [enter]simplify:  Simplifying (/ (- a t) (- z t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (/ (- a t) (- z t))
* [exit]simplify:  Simplified to (/ (- a t) (- z t))
* * * * [misc]progress:  [ 40 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (/ (/ (- z t) 1) (- a t)))))>
* [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:  [ 41 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (/ 1 (/ (- a t) (- z t))))))>
* [enter]simplify:  Simplifying (/ (- a t) (- z t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (/ (- a t) (- z t))
* [exit]simplify:  Simplified to (/ (- a t) (- z t))
* * * * [misc]progress:  [ 42 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (/ (- z t) (- (pow a 3) (pow t 3))) (+ (sqr a) (+ (sqr t) (* a t)))))))>
* [enter]simplify:  Simplifying (/ (- z t) (- (pow a 3) (pow t 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 a) (cube t)))
* [exit]simplify:  Simplified to (/ (- z t) (- (cube a) (cube t)))
* * * * [misc]progress:  [ 43 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (/ (- z t) (- (sqr a) (sqr t))) (+ a t)))))>
* [enter]simplify:  Simplifying (/ (- z t) (- (sqr a) (sqr t)))
* * [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) (+ a t)) (- a t))
* [exit]simplify:  Simplified to (/ (/ (- z t) (+ a t)) (- a t))
* * * * [misc]progress:  [ 44 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (/ (- (pow z 3) (pow t 3)) (* (- a t) (+ (sqr z) (+ (sqr t) (* z t))))))))>
* [enter]simplify:  Simplifying (* (- a t) (+ (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 (85 enodes)
* * [misc]simplify:  iters left: 1 (102 enodes)
* [exit]simplify:  Simplified to (* (+ (* z z) (* (+ z t) t)) (- a t))
* [exit]simplify:  Simplified to (* (+ (* z z) (* (+ z t) t)) (- a t))
* * * * [misc]progress:  [ 45 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (/ (- (sqr z) (sqr t)) (* (- a t) (+ z t))))))>
* [enter]simplify:  Simplifying (* (- a t) (+ 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 (* (- a t) (+ z t))
* [exit]simplify:  Simplified to (* (- a t) (+ z t))
* * * * [misc]progress:  [ 46 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (pow (+ x (* y (/ (- z t) (- a t)))) 1))>
* * * * [misc]progress:  [ 47 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (exp (log (+ x (* y (/ (- z t) (- a t)))))))>
* [enter]simplify:  Simplifying (log (+ x (* y (/ (- z t) (- a t)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (log (+ (* (/ (- z t) (- a t)) y) x))
* [exit]simplify:  Simplified to (log (+ (* (/ (- z t) (- a t)) y) x))
* * * * [misc]progress:  [ 48 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (log (exp (+ x (* y (/ (- z t) (- a t)))))))>
* [enter]simplify:  Simplifying (exp (+ x (* y (/ (- z t) (- a t)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (* (exp x) (pow (exp y) (/ (- z t) (- a t))))
* [exit]simplify:  Simplified to (* (exp x) (pow (exp y) (/ (- z t) (- a t))))
* * * * [misc]progress:  [ 49 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cube (cbrt (+ x (* y (/ (- z t) (- a t)))))))>
* [enter]simplify:  Simplifying (cbrt (+ x (* y (/ (- z t) (- a t)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* (/ (- z t) (- a t)) y) x))
* [exit]simplify:  Simplified to (cbrt (+ (* (/ (- z t) (- a t)) y) x))
* * * * [misc]progress:  [ 50 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cbrt (cube (+ x (* y (/ (- z t) (- a t)))))))>
* [enter]simplify:  Simplifying (cube (+ x (* y (/ (- z t) (- a t)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (237 enodes)
* [exit]simplify:  Simplified to (cube (+ (* (/ (- z t) (- a t)) y) x))
* [exit]simplify:  Simplified to (cube (+ (* (/ (- z t) (- a t)) y) x))
* * * * [misc]progress:  [ 51 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (sqr (sqrt (+ x (* y (/ (- z t) (- a t)))))))>
* [enter]simplify:  Simplifying (sqrt (+ x (* y (/ (- z t) (- a t)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (/ (- z t) (- a t)) y) x))
* [exit]simplify:  Simplified to (sqrt (+ (* (/ (- z t) (- a t)) y) x))
* * * * [misc]progress:  [ 52 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (+ (pow x 3) (pow (* y (/ (- z t) (- a t))) 3)) (+ (sqr x) (- (sqr (* y (/ (- z t) (- a t)))) (* x (* y (/ (- z t) (- a t))))))))>
* [enter]simplify:  Simplifying (+ (pow x 3) (pow (* y (/ (- z t) (- a t))) 3))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (115 enodes)
* * [misc]simplify:  iters left: 1 (172 enodes)
* [exit]simplify:  Simplified to (+ (cube (* (/ (- z t) (- a t)) y)) (cube x))
* [exit]simplify:  Simplified to (+ (cube (* (/ (- z t) (- a t)) y)) (cube x))
* [enter]simplify:  Simplifying (+ (sqr x) (- (sqr (* y (/ (- z t) (- a t)))) (* x (* y (/ (- z t) (- a t))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (145 enodes)
* * [misc]simplify:  iters left: 1 (201 enodes)
* [exit]simplify:  Simplified to (- (sqr (/ (* y (- z t)) (- a t))) (- (* (/ (- z t) (- a t)) (* y x)) (sqr x)))
* [exit]simplify:  Simplified to (- (sqr (/ (* y (- z t)) (- a t))) (- (* (/ (- z t) (- a t)) (* y x)) (sqr x)))
* * * * [misc]progress:  [ 53 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (* 1 (+ x (* y (/ (- z t) (- a t))))))>
* * * * [misc]progress:  [ 54 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (- (sqr x) (sqr (* y (/ (- z t) (- a t))))) (- x (* y (/ (- z t) (- a t))))))>
* [enter]simplify:  Simplifying (- (sqr x) (sqr (* y (/ (- z t) (- a t)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (174 enodes)
* [exit]simplify:  Simplified to (* (+ (* (/ (- z t) (- a t)) y) x) (- x (* (/ (- z t) (- a t)) y)))
* [exit]simplify:  Simplified to (* (+ (* (/ (- z t) (- a t)) y) x) (- x (* (/ (- z t) (- a t)) y)))
* [enter]simplify:  Simplifying (- x (* y (/ (- z t) (- a t))))
* * [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 (38 enodes)
* [exit]simplify:  Simplified to (- x (* (/ (- z t) (- a t)) y))
* [exit]simplify:  Simplified to (- x (* (/ (- z t) (- a t)) y))
* * * * [misc]progress:  [ 55 / 55 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (* y (/ (- z t) (- a t))) x))>
* * * [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 (* (- z t) (/ 1 (- a t))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2)
* [misc]approximate:  Taking taylor expansion of (* (- z t) (/ 1 (- a t))) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (* (- z t) (/ 1 (- a t))) 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 (/ 1 (- a t)) in a
* [misc]taylor:  Taking taylor expansion of (- a t) 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]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 (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (- z t) (/ 1 (- a t))) 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 (/ 1 (- a t)) in t
* [misc]taylor:  Taking taylor expansion of (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (- z t) (/ 1 (- a t))) 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 (/ 1 (- a t)) in z
* [misc]taylor:  Taking taylor expansion of (- a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ 1 (- a t)) into (/ 1 (- a t))
* [misc]taylor:  Taking taylor expansion of (* (- z t) (/ 1 (- a t))) 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 (/ 1 (- a t)) in z
* [misc]taylor:  Taking taylor expansion of (- a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ 1 (- a t)) into (/ 1 (- a t))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (* (- t) (/ 1 (- a t))) into (* -1 (/ t (- a t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ t (- a t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ t (- a 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 (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- a t)) (/ 0 (- a t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- t) 0) (* 1 (/ 1 (- a t)))) into (/ 1 (- a t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a t)) in t
* [misc]taylor:  Taking taylor expansion of (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a 0) into a
* [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 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 (* -1 (/ 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- a t)) (/ 0 (- a t))) (* 0 (/ 0 (- a t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- t) 0) (+ (* 1 0) (* 0 (/ 1 (- a t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ -1 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ -1 a)))) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (sqr a))) (* 0 (/ 1 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 (/ 0 1)) (* 0 (/ 0 1)))) 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 (- (/ 1 a) (/ 1 t)))) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 t)) (/ 1 (- (/ 1 a) (/ 1 t)))) 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 (- (/ 1 a) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) 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]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]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 (- (/ 1 a) (/ 1 t)))) 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 (- (/ 1 a) (/ 1 t))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 t)) (/ 1 (- (/ 1 a) (/ 1 t)))) 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 (- (/ 1 a) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) 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 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 t))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 t)) (/ 1 (- (/ 1 a) (/ 1 t)))) 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 (- (/ 1 a) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) 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 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 t))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ 1 (- (/ 1 a) (/ 1 t)))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 a) (/ 1 t))) 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]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 a) (/ 0 a)))) 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 (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))))) 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 t)) (/ 1 (- (/ 1 a) (/ 1 t))))) into (- (/ 1 (* (- (/ 1 a) (/ 1 t)) t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (/ 1 a) (/ 1 t)) t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 a) (/ 1 t)) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 t)) t) 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 t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 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]backup-simplify:  Simplify (+ (* -1 1) (* (/ 1 a) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [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 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 a) (/ 0 a)) (* 0 (/ 0 a)))) 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 (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))) (* 0 (/ 0 (- (/ 1 a) (/ 1 t)))))) 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 t)) 0) (* 0 (/ 1 (- (/ 1 a) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 (- (+ (* 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 0) (+ (* (/ 1 a) 1) (* 0 0))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (/ 1 a) (- 1))))) into (- (/ 1 a))
* [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 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 (- (+ (* 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 (/ (/ 1 a) -1)))) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (- (/ 1 (- z)) (/ 1 (- t))) (/ 1 (- (/ 1 (- a)) (/ 1 (- t))))) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- z)) (/ 1 (- t))) (/ 1 (- (/ 1 (- a)) (/ 1 (- t))))) 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 (- (/ 1 (- a)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- t))) in a
* [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]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]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 (- (/ 1 (- a)) (/ 1 (- t))))) 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 (- (/ 1 (- a)) (/ 1 (- t)))) 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]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]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- z)) (/ 1 (- t))) (/ 1 (- (/ 1 (- a)) (/ 1 (- t))))) 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 (- (/ 1 (- a)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- t))) in z
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 t) (/ 1 a))) into (/ 1 (- (/ 1 t) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- z)) (/ 1 (- t))) (/ 1 (- (/ 1 (- a)) (/ 1 (- t))))) 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 (- (/ 1 (- a)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- t))) in z
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 t) (/ 1 a))) into (/ 1 (- (/ 1 t) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (- (/ 1 t) (/ 1 a)))) into (/ -1 (- (/ 1 t) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (/ 1 t) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (/ -1 1) into -1
* [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 (- 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 (- (+ (* (/ 1 (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))))) 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 (+ (* -1 0) (* (/ 1 t) (/ 1 (- (/ 1 t) (/ 1 a))))) into (/ 1 (* (- (/ 1 t) (/ 1 a)) t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 t) (/ 1 a)) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 a)) t) in t
* [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]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 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]backup-simplify:  Simplify (+ (* 1 1) (* (- (/ 1 a)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 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 (- 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 (- 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 (- (+ (* (/ 1 (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))) (* 0 (/ 0 (- (/ 1 t) (/ 1 a)))))) 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 (+ (* -1 0) (+ (* (/ 1 t) 0) (* 0 (/ 1 (- (/ 1 t) (/ 1 a)))))) 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)) (* 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 (+ (* 1 0) (+ (* (- (/ 1 a)) 1) (* 0 0))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (/ 1 a)) 1)))) 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]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 (- (/ 0 1) (+ (* -1 (/ (- (/ 1 a)) 1)))) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (* y (* (- z t) (/ 1 (- a t)))) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (* y (* (- z t) (/ 1 (- a t)))) 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) (/ 1 (- a t))) 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 (/ 1 (- a t)) in a
* [misc]taylor:  Taking taylor expansion of (- a t) 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]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 (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* y (* (- z t) (/ 1 (- a t)))) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- z t) (/ 1 (- a t))) 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 (/ 1 (- a t)) in t
* [misc]taylor:  Taking taylor expansion of (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* y (* (- z t) (/ 1 (- a t)))) 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) (/ 1 (- a t))) 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 (/ 1 (- a t)) in z
* [misc]taylor:  Taking taylor expansion of (- a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ 1 (- a t)) into (/ 1 (- a t))
* [misc]taylor:  Taking taylor expansion of (* y (* (- z t) (/ 1 (- a t)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- z t) (/ 1 (- a t))) 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 (/ 1 (- a t)) in y
* [misc]taylor:  Taking taylor expansion of (- a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ 1 (- a t)) into (/ 1 (- a t))
* [misc]taylor:  Taking taylor expansion of (* y (* (- z t) (/ 1 (- a t)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- z t) (/ 1 (- a t))) 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 (/ 1 (- a t)) in y
* [misc]taylor:  Taking taylor expansion of (- a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ 1 (- a t)) into (/ 1 (- a t))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (* (- z t) (/ 1 (- a t))) into (/ (- z t) (- a t))
* [misc]backup-simplify:  Simplify (* 0 (/ (- z t) (- a t))) 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 (- (+ (* (/ 1 (- a t)) (/ 0 (- a t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- z t) 0) (* 0 (/ 1 (- a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (/ (- z t) (- a t)))) into (- (/ z (- a t)) (/ t (- a t)))
* [misc]taylor:  Taking taylor expansion of (- (/ z (- a t)) (/ t (- a t))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (- a 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 (- a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ 1 (- a t)) into (/ 1 (- a t))
* [misc]taylor:  Taking taylor expansion of (/ t (- a t)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ t (- a t)) into (/ t (- a t))
* [misc]backup-simplify:  Simplify (- (/ t (- a t))) into (- (/ t (- a t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ t (- a t)))) into (- (/ t (- a t)))
* [misc]taylor:  Taking taylor expansion of (- (/ t (- a t))) in t
* [misc]taylor:  Taking taylor expansion of (/ t (- a 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 (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a 0) 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 (- (+ (* (/ 1 (- a t)) (/ 0 (- a t))) (* 0 (/ 0 (- a t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- z t) 0) (+ (* 0 0) (* 0 (/ 1 (- a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (- z t) (- a t))))) 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 (- a t)) (+ (* (/ t (- a t)) (/ 0 (- a t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (- a t)) 0) into (/ 1 (- a t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a t)) in t
* [misc]taylor:  Taking taylor expansion of (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a 0) into a
* [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 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]approximate:  Taking taylor expansion of (* (/ 1 y) (* (- (/ 1 z) (/ 1 t)) (/ 1 (- (/ 1 a) (/ 1 t))))) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (* (- (/ 1 z) (/ 1 t)) (/ 1 (- (/ 1 a) (/ 1 t))))) 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 (- (/ 1 a) (/ 1 t)))) 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 (- (/ 1 a) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) 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]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]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 (- (/ 1 a) (/ 1 t))))) 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 (- (/ 1 a) (/ 1 t)))) 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 (- (/ 1 a) (/ 1 t))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (* (- (/ 1 z) (/ 1 t)) (/ 1 (- (/ 1 a) (/ 1 t))))) 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 (- (/ 1 a) (/ 1 t)))) 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 (- (/ 1 a) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) 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 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 t))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (* (- (/ 1 z) (/ 1 t)) (/ 1 (- (/ 1 a) (/ 1 t))))) 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 (- (/ 1 a) (/ 1 t)))) 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 (- (/ 1 a) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in y
* [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]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 t))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (* (- (/ 1 z) (/ 1 t)) (/ 1 (- (/ 1 a) (/ 1 t))))) 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 (- (/ 1 a) (/ 1 t)))) 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 (- (/ 1 a) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in y
* [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]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 t))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [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 z) (/ 1 t)) (/ 1 (- (/ 1 a) (/ 1 t)))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 a) (/ 1 t)) 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 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 t))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 a) (/ 1 t))) 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]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 a) (/ 0 a)))) 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 (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 z) (/ 1 t)) 0) (* 0 (/ 1 (- (/ 1 a) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t))) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) 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 t)) (- (/ 1 a) (/ 1 t))) (+ (* (/ 1 (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))))) into (- (/ 1 (* (- (/ 1 a) (/ 1 t)) t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (/ 1 a) (/ 1 t)) t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 a) (/ 1 t)) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 t)) t) 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 t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 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]backup-simplify:  Simplify (+ (* -1 1) (* (/ 1 a) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [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 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 a) (/ 0 a)) (* 0 (/ 0 a)))) 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 (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))) (* 0 (/ 0 (- (/ 1 a) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 z) (/ 1 t)) 0) (+ (* 0 0) (* 0 (/ 1 (- (/ 1 a) (/ 1 t)))))) 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 a) (/ 1 t)))))) 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)) (* 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 a) (/ 0 a)) (* 0 (/ 0 a)))) 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 (- (/ 0 (- (/ 1 a) (/ 1 t))) (+ (* (/ 1 (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))) (* (- (/ 1 (* (- (/ 1 a) (/ 1 t)) t))) (/ 0 (- (/ 1 a) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 (- (+ (* 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 0) (+ (* (/ 1 a) 1) (* 0 0))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (/ 1 a) (- 1))))) into (- (/ 1 a))
* [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 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 (- (+ (* 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 (/ (/ 1 a) -1)))) 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 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (- y)) (* (- (/ 1 (- z)) (/ 1 (- t))) (/ 1 (- (/ 1 (- a)) (/ 1 (- t)))))) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (* (- (/ 1 (- z)) (/ 1 (- t))) (/ 1 (- (/ 1 (- a)) (/ 1 (- t)))))) 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 (- (/ 1 (- a)) (/ 1 (- t))))) 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 (- (/ 1 (- a)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- t))) in a
* [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]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]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 (- (/ 1 (- a)) (/ 1 (- t)))))) 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 (- (/ 1 (- a)) (/ 1 (- t))))) 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 (- (/ 1 (- a)) (/ 1 (- t)))) 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]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]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (* (- (/ 1 (- z)) (/ 1 (- t))) (/ 1 (- (/ 1 (- a)) (/ 1 (- t)))))) 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 (- (/ 1 (- a)) (/ 1 (- t))))) 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 (- (/ 1 (- a)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- t))) in z
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 t) (/ 1 a))) into (/ 1 (- (/ 1 t) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (* (- (/ 1 (- z)) (/ 1 (- t))) (/ 1 (- (/ 1 (- a)) (/ 1 (- t)))))) 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 (- (/ 1 (- a)) (/ 1 (- t))))) 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 (- (/ 1 (- a)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- t))) in y
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 t) (/ 1 a))) into (/ 1 (- (/ 1 t) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (* (- (/ 1 (- z)) (/ 1 (- t))) (/ 1 (- (/ 1 (- a)) (/ 1 (- t)))))) 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 (- (/ 1 (- a)) (/ 1 (- t))))) 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 (- (/ 1 (- a)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- t))) in y
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 t) (/ 1 a))) into (/ 1 (- (/ 1 t) (/ 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 t) (/ 1 z)) (/ 1 (- (/ 1 t) (/ 1 a)))) into (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a)))) into (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a)))) 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 t) (/ 1 a))) 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 t) (/ 1 a)) 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 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) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 a))) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 t) (/ 1 a))) into (/ -1 (- (/ 1 t) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* -1 (/ -1 (- (/ 1 t) (/ 1 a)))) into (/ 1 (- (/ 1 t) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 t) (/ 1 a))) in t
* [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]backup-simplify:  Simplify (/ 1 1) into 1
* [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 (- 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 (- (+ (* (/ 1 (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 z)) 0) (* 0 (/ 1 (- (/ 1 t) (/ 1 a))))) 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 t) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) 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 (- (/ (/ 1 t) (- (/ 1 t) (/ 1 a))) (+ (* (/ -1 (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))))) into (/ 1 (* (- (/ 1 t) (/ 1 a)) t))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (* (- (/ 1 t) (/ 1 a)) t))) (* 0 (/ -1 (- (/ 1 t) (/ 1 a))))) into (- (/ 1 (* (- (/ 1 t) (/ 1 a)) t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (/ 1 t) (/ 1 a)) t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 t) (/ 1 a)) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 a)) t) in t
* [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]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 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]backup-simplify:  Simplify (+ (* 1 1) (* (- (/ 1 a)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [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 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 (- 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 (- 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 (- (+ (* (/ 1 (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))) (* 0 (/ 0 (- (/ 1 t) (/ 1 a)))))) 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 (+ (* (- (/ 1 t) (/ 1 z)) 0) (+ (* 0 0) (* 0 (/ 1 (- (/ 1 t) (/ 1 a)))))) 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 t) (/ 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 a
* [misc]backup-simplify:  Simplify 0 into 0
* [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 t) (/ 0 t)) (* 0 (/ 0 t)))) 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 t) (/ 1 a))) (+ (* (/ -1 (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))) (* (/ 1 (* (- (/ 1 t) (/ 1 a)) t)) (/ 0 (- (/ 1 t) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (/ 1 (* (- (/ 1 t) (/ 1 a)) t))) (* 0 (/ -1 (- (/ 1 t) (/ 1 a)))))) 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)) (* 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 (+ (* 1 0) (+ (* (- (/ 1 a)) 1) (* 0 0))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (/ 1 a)) 1)))) into (/ 1 a)
* [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 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 (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (/ 1 a)) 1)))) 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]backup-simplify:  Simplify 0 into 0
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 2 2)
* [misc]approximate:  Taking taylor expansion of (/ 1 (- a t)) in (a t) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a t)) in t
* [misc]taylor:  Taking taylor expansion of (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a t)) in a
* [misc]taylor:  Taking taylor expansion of (- a t) 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]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 (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a t)) in a
* [misc]taylor:  Taking taylor expansion of (- a t) 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]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 (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) 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) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 1 (- t))))) into (- (/ 1 (sqr t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 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 (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* (- (/ 1 (sqr t))) (/ 1 (- t))))) into (- (/ 1 (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow t 3))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ 1 (- (/ 1 a) (/ 1 t))) in (a t) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 a) (/ 1 t))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 a) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) 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]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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 a) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) 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]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]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 (/ 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 (/ (- (/ 1 t)) 1)))) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 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)) (* 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)) (* (/ 1 t) (/ (- (/ 1 t)) 1)))) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 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 (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ 1 (- (/ 1 (- a)) (/ 1 (- t)))) in (a t) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 (- a)) (/ 1 (- t)))) 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]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]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 (- a)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- t))) in a
* [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]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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 (- a)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- t))) in a
* [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]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]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 (- 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 (- (+ (* -1 (/ (/ 1 t) -1)))) into (- (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t)) 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]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 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 (- (+ (* -1 (/ 0 -1)) (* (- (/ 1 t)) (/ (/ 1 t) -1)))) into (- (/ 1 (sqr t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 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 (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (+ x (* y (* (- z t) (/ 1 (- a t))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* y (* (- z t) (/ 1 (- a t))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* y (* (- z t) (/ 1 (- a t)))) 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) (/ 1 (- a t))) 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 (/ 1 (- a t)) in a
* [misc]taylor:  Taking taylor expansion of (- a t) 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]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 (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ x (* y (* (- z t) (/ 1 (- a t))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* y (* (- z t) (/ 1 (- a t)))) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- z t) (/ 1 (- a t))) 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 (/ 1 (- a t)) in t
* [misc]taylor:  Taking taylor expansion of (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ x (* y (* (- z t) (/ 1 (- a t))))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* y (* (- z t) (/ 1 (- a t)))) 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) (/ 1 (- a t))) 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 (/ 1 (- a t)) in z
* [misc]taylor:  Taking taylor expansion of (- a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ 1 (- a t)) into (/ 1 (- a t))
* [misc]taylor:  Taking taylor expansion of (+ x (* y (* (- z t) (/ 1 (- a t))))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* y (* (- z t) (/ 1 (- a t)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- z t) (/ 1 (- a t))) 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 (/ 1 (- a t)) in y
* [misc]taylor:  Taking taylor expansion of (- a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ 1 (- a t)) into (/ 1 (- a t))
* [misc]taylor:  Taking taylor expansion of (+ x (* y (* (- z t) (/ 1 (- a t))))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* y (* (- z t) (/ 1 (- a t)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- z t) (/ 1 (- a t))) in x
* [misc]taylor:  Taking taylor expansion of (- z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a t)) in x
* [misc]taylor:  Taking taylor expansion of (- a t) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ 1 (- a t)) into (/ 1 (- a t))
* [misc]taylor:  Taking taylor expansion of (+ x (* y (* (- z t) (/ 1 (- a t))))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* y (* (- z t) (/ 1 (- a t)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- z t) (/ 1 (- a t))) in x
* [misc]taylor:  Taking taylor expansion of (- z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a t)) in x
* [misc]taylor:  Taking taylor expansion of (- a t) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ 1 (- a t)) into (/ 1 (- a t))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (* (- z t) (/ 1 (- a t))) into (/ (- z t) (- a t))
* [misc]backup-simplify:  Simplify (* y (/ (- z t) (- a t))) into (/ (* (- z t) y) (- a t))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* (- z t) y) (- a t))) into (- (/ (* z y) (- a t)) (/ (* y t) (- a t)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* z y) (- a t)) (/ (* y t) (- a t))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* z y) (- a t)) in y
* [misc]taylor:  Taking taylor expansion of (* z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ z (- a t)) into (/ z (- a t))
* [misc]taylor:  Taking taylor expansion of (/ (* y t) (- a t)) in y
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ t (- a t)) into (/ t (- a t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- a t)) (/ 0 (- a t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- z t) 0) (* 0 (/ 1 (- a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (/ (- z t) (- a t)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 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 (- (/ t (- a t))) into (- (/ t (- a t)))
* [misc]backup-simplify:  Simplify (+ (/ z (- a t)) (- (/ t (- a t)))) into (- (/ z (- a t)) (/ t (- a t)))
* [misc]taylor:  Taking taylor expansion of (- (/ z (- a t)) (/ t (- a t))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (- a 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 (- a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ 1 (- a t)) into (/ 1 (- a t))
* [misc]taylor:  Taking taylor expansion of (/ t (- a t)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ t (- a t)) into (/ t (- a t))
* [misc]backup-simplify:  Simplify (- (/ t (- a t))) into (- (/ t (- a t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ t (- a t)))) into (- (/ t (- a t)))
* [misc]taylor:  Taking taylor expansion of (- (/ t (- a t))) in t
* [misc]taylor:  Taking taylor expansion of (/ t (- a 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 (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- a t)) (/ 0 (- a t))) (* 0 (/ 0 (- a t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- z t) 0) (+ (* 0 0) (* 0 (/ 1 (- a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (/ (- z t) (- a t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 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 (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- a t)) (+ (* (/ z (- a t)) (/ 0 (- a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 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 (- a t)) (+ (* (/ t (- a t)) (/ 0 (- a t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- a t)) (+ (* (/ t (- a t)) (/ 0 (- a t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (- a t)) 0) into (/ 1 (- a t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a t)) in t
* [misc]taylor:  Taking taylor expansion of (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a 0) into a
* [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 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 (* 1 (* 1 (* 1 (* 1 (* 1 x))))) into x
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 y) (* (- (/ 1 z) (/ 1 t)) (/ 1 (- (/ 1 a) (/ 1 t)))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 y) (* (- (/ 1 z) (/ 1 t)) (/ 1 (- (/ 1 a) (/ 1 t)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (* (- (/ 1 z) (/ 1 t)) (/ 1 (- (/ 1 a) (/ 1 t))))) 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 (- (/ 1 a) (/ 1 t)))) 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 (- (/ 1 a) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) 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]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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 y) (* (- (/ 1 z) (/ 1 t)) (/ 1 (- (/ 1 a) (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (* (- (/ 1 z) (/ 1 t)) (/ 1 (- (/ 1 a) (/ 1 t))))) 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 (- (/ 1 a) (/ 1 t)))) 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 (- (/ 1 a) (/ 1 t))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 y) (* (- (/ 1 z) (/ 1 t)) (/ 1 (- (/ 1 a) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (* (- (/ 1 z) (/ 1 t)) (/ 1 (- (/ 1 a) (/ 1 t))))) 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 (- (/ 1 a) (/ 1 t)))) 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 (- (/ 1 a) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) 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 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 t))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 y) (* (- (/ 1 z) (/ 1 t)) (/ 1 (- (/ 1 a) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (* (- (/ 1 z) (/ 1 t)) (/ 1 (- (/ 1 a) (/ 1 t))))) 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 (- (/ 1 a) (/ 1 t)))) 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 (- (/ 1 a) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in y
* [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]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 t))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 y) (* (- (/ 1 z) (/ 1 t)) (/ 1 (- (/ 1 a) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (* (- (/ 1 z) (/ 1 t)) (/ 1 (- (/ 1 a) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 t)) (/ 1 (- (/ 1 a) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 a) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [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 x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 t))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 y) (* (- (/ 1 z) (/ 1 t)) (/ 1 (- (/ 1 a) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (* (- (/ 1 z) (/ 1 t)) (/ 1 (- (/ 1 a) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 t)) (/ 1 (- (/ 1 a) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 a) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [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 x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 t))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [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 (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 t)) (/ 1 (- (/ 1 a) (/ 1 t)))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) into (/ (- (/ 1 z) (/ 1 t)) (* (- (/ 1 a) (/ 1 t)) y))
* [misc]backup-simplify:  Simplify (+ 0 (/ (- (/ 1 z) (/ 1 t)) (* (- (/ 1 a) (/ 1 t)) y))) into (- (/ 1 (* z (* y (- (/ 1 a) (/ 1 t))))) (/ 1 (* (- (/ 1 a) (/ 1 t)) (* y t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* y (- (/ 1 a) (/ 1 t))))) (/ 1 (* (- (/ 1 a) (/ 1 t)) (* y t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (- (/ 1 a) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (- (/ 1 a) (/ 1 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 (* y (- (/ 1 a) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in y
* [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]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (/ 1 a) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) 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 (+ (* 0 0) (* 1 (- (/ 1 a) (/ 1 t)))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* z (- (/ 1 a) (/ 1 t))) (* 0 0)) into (- (/ z a) (/ z t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ z a) (/ z t))) into (/ 1 (- (/ z a) (/ z t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 a) (/ 1 t)) (* y t))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 t)) (* y t)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 t)) in y
* [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]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 (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) 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 a) (/ 1 t)) t) (* 0 0)) into (- (/ t a) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (/ t a) 1)) into (/ 1 (- (/ t a) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (/ t a) 1))) into (- (/ 1 (- (/ t a) 1)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (/ z a) (/ z t))) (- (/ 1 (- (/ t a) 1)))) into (- (/ 1 (- (/ z a) (/ z t))) (/ 1 (- (/ t a) 1)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (/ z a) (/ z t))) (/ 1 (- (/ t a) 1))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ z a) (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ z a) (/ z t)) in z
* [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 (/ 1 a) into (/ 1 a)
* [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]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 t))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ t a) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ t a) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ t 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ t a) into (/ t a)
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ t a) -1) into (- (/ t a) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (/ t a) 1)) into (/ 1 (- (/ t a) 1))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (/ 1 a) (/ 1 t))) 0) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 a) (/ 1 t))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) 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 (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 z) (/ 1 t)) 0) (* 0 (/ 1 (- (/ 1 a) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) 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 (+ (* 0 0) (+ (* 1 0) (* 0 (- (/ 1 a) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (- (/ 1 a) (/ 1 t))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ z a) (/ z t))) (/ 0 (- (/ z a) (/ z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) 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 a) (/ 1 t)) 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ t a) 1)) (/ 0 (- (/ t a) 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 z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 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 (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (/ t a) 1))) into (- (/ 1 (- (/ t a) 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (/ t a) 1)))) into (- (/ 1 (- (/ t a) 1)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (/ t a) 1))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ t a) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ t a) 1) 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]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [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]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]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 (* 1 (* (/ 1 t) (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) 1))))) (+ (* 1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 x))))))) (* 1 (* 1 (* 1 (* 1 (* (/ 1 (/ 1 y)) 1))))))) into (- (+ y x) (/ (* z y) t))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (- y)) (* (- (/ 1 (- z)) (/ 1 (- t))) (/ 1 (- (/ 1 (- a)) (/ 1 (- t))))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (- y)) (* (- (/ 1 (- z)) (/ 1 (- t))) (/ 1 (- (/ 1 (- a)) (/ 1 (- t))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (* (- (/ 1 (- z)) (/ 1 (- t))) (/ 1 (- (/ 1 (- a)) (/ 1 (- t)))))) 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 (- (/ 1 (- a)) (/ 1 (- t))))) 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 (- (/ 1 (- a)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- t))) in a
* [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]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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (- y)) (* (- (/ 1 (- z)) (/ 1 (- t))) (/ 1 (- (/ 1 (- a)) (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (* (- (/ 1 (- z)) (/ 1 (- t))) (/ 1 (- (/ 1 (- a)) (/ 1 (- t)))))) 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 (- (/ 1 (- a)) (/ 1 (- t))))) 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 (- (/ 1 (- a)) (/ 1 (- t)))) 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]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]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (- y)) (* (- (/ 1 (- z)) (/ 1 (- t))) (/ 1 (- (/ 1 (- a)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (* (- (/ 1 (- z)) (/ 1 (- t))) (/ 1 (- (/ 1 (- a)) (/ 1 (- t)))))) 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 (- (/ 1 (- a)) (/ 1 (- t))))) 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 (- (/ 1 (- a)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- t))) in z
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 t) (/ 1 a))) into (/ 1 (- (/ 1 t) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (- y)) (* (- (/ 1 (- z)) (/ 1 (- t))) (/ 1 (- (/ 1 (- a)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (* (- (/ 1 (- z)) (/ 1 (- t))) (/ 1 (- (/ 1 (- a)) (/ 1 (- t)))))) 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 (- (/ 1 (- a)) (/ 1 (- t))))) 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 (- (/ 1 (- a)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- t))) in y
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 t) (/ 1 a))) into (/ 1 (- (/ 1 t) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (- y)) (* (- (/ 1 (- z)) (/ 1 (- t))) (/ 1 (- (/ 1 (- a)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (* (- (/ 1 (- z)) (/ 1 (- t))) (/ 1 (- (/ 1 (- a)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- z)) (/ 1 (- t))) (/ 1 (- (/ 1 (- a)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 (- a)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 t) (/ 1 a))) into (/ 1 (- (/ 1 t) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (- y)) (* (- (/ 1 (- z)) (/ 1 (- t))) (/ 1 (- (/ 1 (- a)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (* (- (/ 1 (- z)) (/ 1 (- t))) (/ 1 (- (/ 1 (- a)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- z)) (/ 1 (- t))) (/ 1 (- (/ 1 (- a)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 (- a)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 t) (/ 1 a))) into (/ 1 (- (/ 1 t) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [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 t) (/ 1 z)) (/ 1 (- (/ 1 t) (/ 1 a)))) into (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (/ -1 y) (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a)))) into (* -1 (/ (- (/ 1 t) (/ 1 z)) (* (- (/ 1 t) (/ 1 a)) y)))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (- (/ 1 t) (/ 1 z)) (* (- (/ 1 t) (/ 1 a)) y)))) into (- (/ 1 (* z (* (- (/ 1 t) (/ 1 a)) y))) (/ 1 (* (- (/ 1 t) (/ 1 a)) (* y t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* (- (/ 1 t) (/ 1 a)) y))) (/ 1 (* (- (/ 1 t) (/ 1 a)) (* y t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 t) (/ 1 a)) y))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 t) (/ 1 a)) y)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 a)) y) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 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]taylor:  Taking 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 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 a))) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (- (/ 1 t) (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) 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 (+ (* (- (/ 1 t) (/ 1 a)) 1) (* 0 0)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* z (- (/ 1 t) (/ 1 a))) (* 0 0)) into (- (/ z t) (/ z a))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ z t) (/ z a))) into (/ 1 (- (/ z t) (/ z a)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 t) (/ 1 a)) (* y t))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 a)) (* y t)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 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]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 a))) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* (- (/ 1 t) (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) 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 (+ (* (- (/ 1 t) (/ 1 a)) t) (* 0 0)) into (- 1 (/ t a))
* [misc]backup-simplify:  Simplify (/ 1 (- 1 (/ t a))) into (/ 1 (- 1 (/ t a)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- 1 (/ t a)))) into (- (/ 1 (- 1 (/ t a))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (/ z t) (/ z a))) (- (/ 1 (- 1 (/ t a))))) into (- (/ 1 (- (/ z t) (/ z a))) (/ 1 (- 1 (/ t a))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (/ z t) (/ z a))) (/ 1 (- 1 (/ t a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 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]backup-simplify:  Simplify (/ 1 t) into (/ 1 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 (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 a))) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 t) (/ 1 a))) into (/ 1 (- (/ 1 t) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ t a))) in z
* [misc]taylor:  Taking taylor expansion of (- 1 (/ t a)) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ t 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 a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ t a) into (/ t a)
* [misc]backup-simplify:  Simplify (- (/ t a)) into (- (/ t a))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ t a))) into (- 1 (/ t a))
* [misc]backup-simplify:  Simplify (/ 1 (- 1 (/ t a))) into (/ 1 (- 1 (/ t a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (/ 1 t) (/ 1 a))) 0) into (/ 1 (- (/ 1 t) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 t) (/ 1 a))) in t
* [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]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 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 (- 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 (- (+ (* (/ 1 (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 t) (/ 1 z)) 0) (* 0 (/ 1 (- (/ 1 t) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (* 0 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) 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 (+ (* (- (/ 1 t) (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (- (/ 1 t) (/ 1 a))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ z t) (/ z a))) (/ 0 (- (/ z t) (/ z a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) 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 (+ (* (- (/ 1 t) (/ 1 a)) 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- 1 (/ t a))) (/ 0 (- 1 (/ t a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ 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 (- (+ (* (/ 1 (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- 1 (/ t a)))) into (- (/ 1 (- 1 (/ t a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- 1 (/ t a))))) into (- (/ 1 (- 1 (/ t a))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- 1 (/ t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ t a))) in t
* [misc]taylor:  Taking taylor expansion of (- 1 (/ t a)) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ t 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 (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [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]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]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 (* 1 (* (/ 1 (- t)) (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) 1))))) (+ (* -1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- x)))))))) (* -1 (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- y))) 1))))))) into (- (+ y x) (/ (* z y) t))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 2 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 78 ] 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:  [ 2 / 78 ] 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:  [ 3 / 78 ] 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:  [ 4 / 78 ] 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 / 78 ] 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:  [ 6 / 78 ] 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:  [ 7 / 78 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* y (* (- z t) 0))))>
* [enter]simplify:  Simplifying (+ x (* y (* (- z t) 0)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (+ 0 x)
* * * * [misc]progress:  [ 8 / 78 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* y (* (- z t) 0))))>
* [enter]simplify:  Simplifying (+ x (* y (* (- z t) 0)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (+ 0 x)
* * * * [misc]progress:  [ 9 / 78 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* y (* (- z t) 0))))>
* [enter]simplify:  Simplifying (+ x (* y (* (- z t) 0)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (+ 0 x)
* * * * [misc]progress:  [ 10 / 78 ] simplifiying candidate #<alt-event (λ (x y z t a) x)>
* [enter]simplify:  Simplifying x
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 11 / 78 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ y x) (/ (* z y) t)))>
* [enter]simplify:  Simplifying (- (+ y x) (/ (* z y) t))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (- (+ y x) (/ y (/ t z)))
* * * * [misc]progress:  [ 12 / 78 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ y x) (/ (* z y) t)))>
* [enter]simplify:  Simplifying (- (+ y x) (/ (* z y) t))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (- (+ y x) (/ y (/ t z)))
* * * * [misc]progress:  [ 13 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (pow (* (- z t) (/ 1 (- a t))) 1))))>
* [enter]simplify:  Simplifying (* (- z t) (/ 1 (- a t)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (/ (- z t) (- a t))
* [exit]simplify:  Simplified to (/ (- z t) (- a t))
* * * * [misc]progress:  [ 14 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (pow (* (- z t) (/ 1 (- a t))) 1))))>
* * * * [misc]progress:  [ 15 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (exp (+ (log (- z t)) (- (log (- a t))))))))>
* [enter]simplify:  Simplifying (+ (log (- z t)) (- (log (- a t))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (+ (log (- z t)) (- (log (- a t))))
* [exit]simplify:  Simplified to (+ (log (- z t)) (- (log (- a t))))
* * * * [misc]progress:  [ 16 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (exp (+ (log (- z t)) (log (/ 1 (- a t))))))))>
* [enter]simplify:  Simplifying (+ (log (- z t)) (log (/ 1 (- a t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (+ (log (- z t)) (- (log (- a t))))
* [exit]simplify:  Simplified to (+ (log (- z t)) (- (log (- a t))))
* * * * [misc]progress:  [ 17 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (exp (log (* (- z t) (/ 1 (- a t))))))))>
* [enter]simplify:  Simplifying (log (* (- z t) (/ 1 (- a t))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (58 enodes)
* [exit]simplify:  Simplified to (log (/ (- z t) (- a t)))
* [exit]simplify:  Simplified to (log (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 18 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (log (exp (* (- z t) (/ 1 (- a t))))))))>
* [enter]simplify:  Simplifying (exp (* (- z t) (/ 1 (- a t))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (exp (/ (- z t) (- a t)))
* [exit]simplify:  Simplified to (exp (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 19 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cbrt (* (cube (- z t)) (cube (/ 1 (- a t))))))))>
* [enter]simplify:  Simplifying (* (cube (- z t)) (cube (/ 1 (- a t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (102 enodes)
* [exit]simplify:  Simplified to (/ (cube (- z t)) (cube (- a t)))
* [exit]simplify:  Simplified to (/ (cube (- z t)) (cube (- a t)))
* * * * [misc]progress:  [ 20 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (* (- z t) (/ 1 (- a t))))))))>
* [enter]simplify:  Simplifying (cbrt (* (- z t) (/ 1 (- a t))))
* * [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 (22 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- a t)))
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 21 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cbrt (cube (* (- z t) (/ 1 (- a t))))))))>
* [enter]simplify:  Simplifying (cube (* (- z t) (/ 1 (- a t))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (138 enodes)
* [exit]simplify:  Simplified to (cube (/ (- z t) (- a t)))
* [exit]simplify:  Simplified to (cube (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 22 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (* (cbrt (- z t)) (cbrt (/ 1 (- a t))))))))>
* [enter]simplify:  Simplifying (* (cbrt (- z t)) (cbrt (/ 1 (- a t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- z t)) (cbrt (/ 1 (- a t))))
* [exit]simplify:  Simplified to (* (cbrt (- z t)) (cbrt (/ 1 (- a t))))
* * * * [misc]progress:  [ 23 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (sqr (sqrt (* (- z t) (/ 1 (- a t))))))))>
* [enter]simplify:  Simplifying (sqrt (* (- z t) (/ 1 (- a t))))
* * [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 (22 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- z t) (- a t)))
* [exit]simplify:  Simplified to (sqrt (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 24 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (sqr (* (sqrt (- z t)) (sqrt (/ 1 (- a t))))))))>
* [enter]simplify:  Simplifying (* (sqrt (- z t)) (sqrt (/ 1 (- a t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- z t)) (sqrt (/ 1 (- a t))))
* [exit]simplify:  Simplified to (* (sqrt (- z t)) (sqrt (/ 1 (- a t))))
* * * * [misc]progress:  [ 25 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (/ (* (- (pow z 3) (pow t 3)) 1) (* (+ (sqr z) (+ (sqr t) (* z t))) (- a t))))))>
* [enter]simplify:  Simplifying (* (- (pow z 3) (pow t 3)) 1)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to (- (cube z) (cube t))
* [exit]simplify:  Simplified to (- (cube z) (cube t))
* [enter]simplify:  Simplifying (* (+ (sqr z) (+ (sqr t) (* z t))) (- a t))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (91 enodes)
* * [misc]simplify:  iters left: 1 (98 enodes)
* [exit]simplify:  Simplified to (* (+ (sqr t) (* (+ t z) z)) (- a t))
* [exit]simplify:  Simplified to (* (+ (sqr t) (* (+ t z) z)) (- a t))
* * * * [misc]progress:  [ 26 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (/ (* (- (sqr z) (sqr t)) 1) (* (+ z t) (- a t))))))>
* [enter]simplify:  Simplifying (* (- (sqr z) (sqr t)) 1)
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (- (sqr z) (sqr t))
* [exit]simplify:  Simplified to (- (sqr z) (sqr t))
* [enter]simplify:  Simplifying (* (+ z t) (- a t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (* (+ z t) (- a t))
* [exit]simplify:  Simplified to (* (+ z t) (- a t))
* * * * [misc]progress:  [ 27 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* 1 (* (- z t) (/ 1 (- a t)))))))>
* * * * [misc]progress:  [ 28 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (/ (- z t) (- a t)))))>
* * * * [misc]progress:  [ 29 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (* (- z t) 1) (/ 1 (- a t))))))>
* [enter]simplify:  Simplifying (* (- z t) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (- z t)
* [exit]simplify:  Simplified to (- z t)
* * * * [misc]progress:  [ 30 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (* (- z t) 1) (/ 1 (- a t))))))>
* [enter]simplify:  Simplifying (* (- z t) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (- z t)
* [exit]simplify:  Simplified to (- z t)
* * * * [misc]progress:  [ 31 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (* (- z t) (/ 1 (- (pow a 3) (pow t 3)))) (+ (sqr a) (+ (sqr t) (* a t)))))))>
* [enter]simplify:  Simplifying (* (- z t) (/ 1 (- (pow a 3) (pow t 3))))
* * [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 (34 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (/ (- z t) (- (cube a) (cube t)))
* [exit]simplify:  Simplified to (/ (- z t) (- (cube a) (cube t)))
* * * * [misc]progress:  [ 32 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (* (- z t) (/ 1 (- (sqr a) (sqr t)))) (+ a t)))))>
* [enter]simplify:  Simplifying (* (- z t) (/ 1 (- (sqr a) (sqr t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (/ (/ (- z t) (+ t a)) (- a t))
* [exit]simplify:  Simplified to (/ (/ (- z t) (+ t a)) (- a t))
* * * * [misc]progress:  [ 33 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* 1 (* (- z t) (/ 1 (- a t)))))))>
* [enter]simplify:  Simplifying (* (- z t) (/ 1 (- a t)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (/ (- z t) (- a t))
* [exit]simplify:  Simplified to (/ (- z t) (- a t))
* * * * [misc]progress:  [ 34 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (/ (* (- z t) 1) (- a t)))))>
* [enter]simplify:  Simplifying (* (- z t) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (- z t)
* [exit]simplify:  Simplified to (- z t)
* * * * [misc]progress:  [ 35 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (/ (* (- (pow z 3) (pow t 3)) (/ 1 (- a t))) (+ (sqr z) (+ (sqr t) (* z t)))))))>
* [enter]simplify:  Simplifying (* (- (pow z 3) (pow t 3)) (/ 1 (- a t)))
* * [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 (34 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to (/ (- (cube z) (cube t)) (- a t))
* [exit]simplify:  Simplified to (/ (- (cube z) (cube t)) (- a t))
* * * * [misc]progress:  [ 36 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (/ (* (- (sqr z) (sqr t)) (/ 1 (- a t))) (+ z t)))))>
* [enter]simplify:  Simplifying (* (- (sqr z) (sqr t)) (/ 1 (- a t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (/ (- (sqr z) (sqr t)) (- a t))
* [exit]simplify:  Simplified to (/ (- (sqr z) (sqr t)) (- a t))
* * * * [misc]progress:  [ 37 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (/ 1 (- a t)) (- z t)))))>
* * * * [misc]progress:  [ 38 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (pow (* y (* (- z t) (/ 1 (- a t)))) 1)))>
* * * * [misc]progress:  [ 39 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (log (* y (* (- z t) (/ 1 (- a t))))))))>
* [enter]simplify:  Simplifying (log (* y (* (- z t) (/ 1 (- a t)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (log (* (/ (- z t) (- a t)) y))
* [exit]simplify:  Simplified to (log (* (/ (- z t) (- a t)) y))
* * * * [misc]progress:  [ 40 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (log (exp (* y (* (- z t) (/ 1 (- a t))))))))>
* [enter]simplify:  Simplifying (exp (* y (* (- z t) (/ 1 (- a t)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (pow (exp y) (/ (- z t) (- a t)))
* [exit]simplify:  Simplified to (pow (exp y) (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 41 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (* (- z t) (/ 1 (- a t))))))))>
* [enter]simplify:  Simplifying (cbrt (* y (* (- z t) (/ 1 (- a t)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (/ (- a t) y)))
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (/ (- a t) y)))
* * * * [misc]progress:  [ 42 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (cube (* y (* (- z t) (/ 1 (- a t))))))))>
* [enter]simplify:  Simplifying (cube (* y (* (- z t) (/ 1 (- a t)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (182 enodes)
* * [misc]simplify:  iters left: 1 (284 enodes)
* [exit]simplify:  Simplified to (cube (* (/ (- z t) (- a t)) y))
* [exit]simplify:  Simplified to (cube (* (/ (- z t) (- a t)) y))
* * * * [misc]progress:  [ 43 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (sqr (sqrt (* y (* (- z t) (/ 1 (- a t))))))))>
* [enter]simplify:  Simplifying (sqrt (* y (* (- z t) (/ 1 (- a t)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- z t) (/ (- a t) y)))
* [exit]simplify:  Simplified to (sqrt (/ (- z t) (/ (- a t) y)))
* * * * [misc]progress:  [ 44 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* 1 (* y (* (- z t) (/ 1 (- a t)))))))>
* * * * [misc]progress:  [ 45 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y (- z t)) (/ 1 (- a 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))
* * * * [misc]progress:  [ 46 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* y (* (- (pow z 3) (pow t 3)) 1)) (* (+ (sqr z) (+ (sqr t) (* z t))) (- a t)))))>
* [enter]simplify:  Simplifying (* y (* (- (pow z 3) (pow t 3)) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (* (- (cube z) (cube t)) y)
* [exit]simplify:  Simplified to (* (- (cube z) (cube t)) y)
* * * * [misc]progress:  [ 47 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* y (* (- (sqr z) (sqr t)) 1)) (* (+ z t) (- a t)))))>
* [enter]simplify:  Simplifying (* y (* (- (sqr z) (sqr t)) 1))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (* y (* (- z t) (+ t z)))
* [exit]simplify:  Simplified to (* y (* (- z t) (+ t z)))
* * * * [misc]progress:  [ 48 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* y (- z t)) (- a 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))
* * * * [misc]progress:  [ 49 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* y (* (- z t) 1)) (- a t))))>
* [enter]simplify:  Simplifying (* y (* (- z t) 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (* y (- z t))
* [exit]simplify:  Simplified to (* y (- z t))
* * * * [misc]progress:  [ 50 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* y (* (- (pow z 3) (pow t 3)) (/ 1 (- a t)))) (+ (sqr z) (+ (sqr t) (* z t))))))>
* [enter]simplify:  Simplifying (* y (* (- (pow z 3) (pow t 3)) (/ 1 (- a t))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (104 enodes)
* [exit]simplify:  Simplified to (* (/ y (- a t)) (- (cube z) (cube t)))
* [exit]simplify:  Simplified to (* (/ y (- a t)) (- (cube z) (cube t)))
* * * * [misc]progress:  [ 51 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* y (* (- (sqr z) (sqr t)) (/ 1 (- a t)))) (+ z t))))>
* [enter]simplify:  Simplifying (* y (* (- (sqr z) (sqr t)) (/ 1 (- a t))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (/ (* (+ t z) (- z t)) (/ (- a t) y))
* [exit]simplify:  Simplified to (/ (* (+ t z) (- z t)) (/ (- a t) y))
* * * * [misc]progress:  [ 52 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (- z t) (/ 1 (- a t))) y)))>
* * * * [misc]progress:  [ 53 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (- z t) (pow (- a t) (- 1))))))>
* [enter]simplify:  Simplifying (- 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)
* * * * [misc]progress:  [ 54 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (- z t) (pow (- a t) -1)))))>
* * * * [misc]progress:  [ 55 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (- z t) (pow (/ 1 (- a t)) 1)))))>
* * * * [misc]progress:  [ 56 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (- z t) (exp (- (log (- a t))))))))>
* [enter]simplify:  Simplifying (- (log (- a t)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* [exit]simplify:  Simplified to (- (log (- a t)))
* [exit]simplify:  Simplified to (- (log (- a t)))
* * * * [misc]progress:  [ 57 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (- z t) (exp (log (/ 1 (- a t))))))))>
* [enter]simplify:  Simplifying (log (/ 1 (- a t)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (- (log (- a t)))
* [exit]simplify:  Simplified to (- (log (- a t)))
* * * * [misc]progress:  [ 58 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (- z t) (log (exp (/ 1 (- a t))))))))>
* [enter]simplify:  Simplifying (exp (/ 1 (- a t)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (exp (/ 1 (- a t)))
* [exit]simplify:  Simplified to (exp (/ 1 (- a t)))
* * * * [misc]progress:  [ 59 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (- z t) (cube (cbrt (/ 1 (- a t))))))))>
* [enter]simplify:  Simplifying (cbrt (/ 1 (- a t)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 (- a t)))
* [exit]simplify:  Simplified to (cbrt (/ 1 (- a t)))
* * * * [misc]progress:  [ 60 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (- z t) (cbrt (cube (/ 1 (- a t))))))))>
* [enter]simplify:  Simplifying (cube (/ 1 (- a t)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (cube (/ 1 (- a t)))
* [exit]simplify:  Simplified to (cube (/ 1 (- a t)))
* * * * [misc]progress:  [ 61 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (- z t) (sqr (sqrt (/ 1 (- a t))))))))>
* [enter]simplify:  Simplifying (sqrt (/ 1 (- a t)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (- a t)))
* [exit]simplify:  Simplified to (sqrt (/ 1 (- a t)))
* * * * [misc]progress:  [ 62 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (- z t) (/ (- 1) (- (- a t)))))))>
* [enter]simplify:  Simplifying (- 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 (- (- a t))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (- (- a t))
* [exit]simplify:  Simplified to (- (- a t))
* * * * [misc]progress:  [ 63 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (- z t) (* 1 (/ 1 (- a t)))))))>
* * * * [misc]progress:  [ 64 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (- z t) (* 1 (/ 1 (- a t)))))))>
* [enter]simplify:  Simplifying (/ 1 (- a t))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (- a t))
* [exit]simplify:  Simplified to (/ 1 (- a t))
* * * * [misc]progress:  [ 65 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (- z t) (/ 1 (/ (- a t) 1))))))>
* [enter]simplify:  Simplifying (/ (- a t) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (/ (- a t) 1)
* [exit]simplify:  Simplified to (/ (- a t) 1)
* * * * [misc]progress:  [ 66 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (- z t) (/ (/ 1 1) (- a t))))))>
* [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
* * * * [misc]progress:  [ 67 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (- z t) (* (/ 1 (- (pow a 3) (pow t 3))) (+ (sqr a) (+ (sqr t) (* a t))))))))>
* [enter]simplify:  Simplifying (/ 1 (- (pow a 3) (pow t 3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* [exit]simplify:  Simplified to (/ 1 (- (cube a) (cube t)))
* [exit]simplify:  Simplified to (/ 1 (- (cube a) (cube t)))
* * * * [misc]progress:  [ 68 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (- z t) (* (/ 1 (- (sqr a) (sqr t))) (+ a t))))))>
* [enter]simplify:  Simplifying (/ 1 (- (sqr a) (sqr t)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (+ t a) (- a t)))
* [exit]simplify:  Simplified to (/ 1 (* (+ t a) (- a t)))
* * * * [misc]progress:  [ 69 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (pow (+ x (* y (* (- z t) (/ 1 (- a t))))) 1))>
* * * * [misc]progress:  [ 70 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (exp (log (+ x (* y (* (- z t) (/ 1 (- a t))))))))>
* [enter]simplify:  Simplifying (log (+ x (* y (* (- z t) (/ 1 (- a t))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (log (+ x (* y (/ (- z t) (- a t)))))
* [exit]simplify:  Simplified to (log (+ x (* y (/ (- z t) (- a t)))))
* * * * [misc]progress:  [ 71 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (log (exp (+ x (* y (* (- z t) (/ 1 (- a t))))))))>
* [enter]simplify:  Simplifying (exp (+ x (* y (* (- z t) (/ 1 (- a t))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (* (pow (exp y) (/ (- z t) (- a t))) (exp x))
* [exit]simplify:  Simplified to (* (pow (exp y) (/ (- z t) (- a t))) (exp x))
* * * * [misc]progress:  [ 72 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cube (cbrt (+ x (* y (* (- z t) (/ 1 (- a t))))))))>
* [enter]simplify:  Simplifying (cbrt (+ x (* y (* (- z t) (/ 1 (- a t))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (cbrt (+ x (* y (/ (- z t) (- a t)))))
* [exit]simplify:  Simplified to (cbrt (+ x (* y (/ (- z t) (- a t)))))
* * * * [misc]progress:  [ 73 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cbrt (cube (+ x (* y (* (- z t) (/ 1 (- a t))))))))>
* [enter]simplify:  Simplifying (cube (+ x (* y (* (- z t) (/ 1 (- a t))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (271 enodes)
* [exit]simplify:  Simplified to (cube (+ x (* y (/ (- z t) (- a t)))))
* [exit]simplify:  Simplified to (cube (+ x (* y (/ (- z t) (- a t)))))
* * * * [misc]progress:  [ 74 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (sqr (sqrt (+ x (* y (* (- z t) (/ 1 (- a t))))))))>
* [enter]simplify:  Simplifying (sqrt (+ x (* y (* (- z t) (/ 1 (- a t))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (sqrt (+ x (* y (/ (- z t) (- a t)))))
* [exit]simplify:  Simplified to (sqrt (+ x (* y (/ (- z t) (- a t)))))
* * * * [misc]progress:  [ 75 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (+ (pow x 3) (pow (* y (* (- z t) (/ 1 (- a t)))) 3)) (+ (sqr x) (- (sqr (* y (* (- z t) (/ 1 (- a t))))) (* x (* y (* (- z t) (/ 1 (- a t)))))))))>
* [enter]simplify:  Simplifying (+ (pow x 3) (pow (* y (* (- z t) (/ 1 (- a t)))) 3))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (137 enodes)
* * [misc]simplify:  iters left: 1 (190 enodes)
* [exit]simplify:  Simplified to (+ (cube x) (cube (/ y (/ (- a t) (- z t)))))
* [exit]simplify:  Simplified to (+ (cube x) (cube (/ y (/ (- a t) (- z t)))))
* [enter]simplify:  Simplifying (+ (sqr x) (- (sqr (* y (* (- z t) (/ 1 (- a t))))) (* x (* y (* (- z t) (/ 1 (- a t)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (107 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (217 enodes)
* [exit]simplify:  Simplified to (- (sqr (* (/ (- z t) (- a t)) y)) (- (* (/ (- z t) (- a t)) (* y x)) (sqr x)))
* [exit]simplify:  Simplified to (- (sqr (* (/ (- z t) (- a t)) y)) (- (* (/ (- z t) (- a t)) (* y x)) (sqr x)))
* * * * [misc]progress:  [ 76 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (* 1 (+ x (* y (* (- z t) (/ 1 (- a t)))))))>
* * * * [misc]progress:  [ 77 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (- (sqr x) (sqr (* y (* (- z t) (/ 1 (- a t)))))) (- x (* y (* (- z t) (/ 1 (- a t)))))))>
* [enter]simplify:  Simplifying (- (sqr x) (sqr (* y (* (- z t) (/ 1 (- a t))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (132 enodes)
* * [misc]simplify:  iters left: 1 (184 enodes)
* [exit]simplify:  Simplified to (- (sqr x) (sqr (/ (* y (- z t)) (- a t))))
* [exit]simplify:  Simplified to (- (sqr x) (sqr (/ (* y (- z t)) (- a t))))
* [enter]simplify:  Simplifying (- x (* y (* (- z t) (/ 1 (- a t)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (- x (* y (/ (- z t) (- a t))))
* [exit]simplify:  Simplified to (- x (* y (/ (- z t) (- a t))))
* * * * [misc]progress:  [ 78 / 78 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (* y (* (- z t) (/ 1 (- a t)))) x))>
* * * [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 (* y (cube (cbrt (/ (- z t) (- a t)))))))>
* * * [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) (- a t))) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- a t))) in a
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- a t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- a t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- a 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 (/ (- z t) (- a t))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) 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]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 (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (/ (- z t) (- t)) into (* -1 (/ (- z t) t))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- z t) t))) into (log (* -1 (/ (- z t) t)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ (- z t) t)))) into (* 1/3 (log (* -1 (/ (- z t) t))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ (- z t) t))))) into (pow (* -1 (/ (- z t) t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- a t))) in t
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- a t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- a t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- a 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 (log (/ (- z t) (- a t))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ z 0) into z
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ z a) into (/ z a)
* [misc]backup-simplify:  Simplify (log (/ z a)) into (log (/ z a))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ z a))) into (* 1/3 (log (/ z a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ z a)))) into (pow (/ z a) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- a t))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- a t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- a t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- a t)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- z t) (- a t))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [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 (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ (- t) (- a t)) into (* -1 (/ t (- a t)))
* [misc]backup-simplify:  Simplify (log (* -1 (/ t (- a t)))) into (log (* -1 (/ t (- a t))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ t (- a t))))) into (* 1/3 (log (* -1 (/ t (- a t)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ t (- a t)))))) into (pow (* -1 (/ t (- a t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- a t))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- a t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- a t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- a t)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- z t) (- a t))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [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 (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ (- t) (- a t)) into (* -1 (/ t (- a t)))
* [misc]backup-simplify:  Simplify (log (* -1 (/ t (- a t)))) into (log (* -1 (/ t (- a t))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ t (- a t))))) into (* 1/3 (log (* -1 (/ t (- a t)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ t (- a t)))))) into (pow (* -1 (/ t (- a t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (* -1 (/ t (- a t))) 1/3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* -1 (/ t (- a t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* -1 (/ t (- a 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 (log (* -1 (/ t (- a t)))) in t
* [misc]taylor:  Taking taylor expansion of (* -1 (/ t (- a t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ t (- a 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 (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* -1 (/ 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 -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 (log -1) into (log -1)
* [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)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log a)) (log t)) into (- (+ (log -1) (log t)) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log t)) (log a))) into (* 1/3 (- (+ (log -1) (log t)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (log a)))) into (exp (* 1/3 (- (+ (log -1) (log t)) (log a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (log a)))) into (exp (* 1/3 (- (+ (log -1) (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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- a t)) (+ (* (* -1 (/ t (- a t))) (/ 0 (- a t))))) into (/ 1 (- a t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 (- a t))) 1)) (pow (* -1 (/ t (- a t))) 1)))) 1) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 t)) (* 0 (log (* -1 (/ t (- a t)))))) into (- (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* -1 (/ t (- a t)))))) (+ (* (/ (pow (- (* 1/3 (/ 1 t))) 1) 1)))) into (* -1/3 (pow (/ -1 (* (- a t) (sqr t))) 1/3))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (pow (/ -1 (* (- a t) (sqr t))) 1/3)) 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 (pow (/ -1 (* (- a t) (sqr t))) 1/3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ -1 (* (- a t) (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ -1 (* (- a t) (sqr 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 (log (/ -1 (* (- a t) (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 (* (- a t) (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (- a t) (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 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 (+ a 0) into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* -1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* -1 0) (* 0 0))) 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 (+ (* (- 2) (log t)) (log (/ -1 a))) into (- (log (/ -1 a)) (* 2 (log t)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ -1 a)) (* 2 (log t)))) into (* 1/3 (- (log (/ -1 a)) (* 2 (log t))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 a)) (* 2 (log t))))) into (exp (* 1/3 (- (log (/ -1 a)) (* 2 (log t)))))
* [misc]backup-simplify:  Simplify (* -1/3 (exp (* 1/3 (- (log (/ -1 a)) (* 2 (log t)))))) into (* -1/3 (exp (* 1/3 (- (log (/ -1 a)) (* 2 (log t))))))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (exp (* 1/3 (- (log (/ -1 a)) (* 2 (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 (exp (* 1/3 (- (log (/ -1 a)) (* 2 (log t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ -1 a)) (* 2 (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)) (* 2 (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 -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 (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [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)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (- (* 2 (log t))) into (- (* 2 (log t)))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log a)) (- (* 2 (log t)))) into (- (log -1) (+ (* 2 (log t)) (log a)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (+ (* 2 (log t)) (log a)))) into (* 1/3 (- (log -1) (+ (* 2 (log t)) (log a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (+ (* 2 (log t)) (log a))))) into (exp (* 1/3 (- (log -1) (+ (* 2 (log t)) (log a)))))
* [misc]backup-simplify:  Simplify (* -1/3 (exp (* 1/3 (- (log -1) (+ (* 2 (log t)) (log a)))))) into (* -1/3 (exp (* 1/3 (- (log -1) (+ (* 2 (log t)) (log a))))))
* [misc]backup-simplify:  Simplify (* -1/3 (exp (* 1/3 (- (log -1) (+ (* 2 (log t)) (log a)))))) into (* -1/3 (exp (* 1/3 (- (log -1) (+ (* 2 (log t)) (log a))))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ -1 a)))) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (sqr a))) (* 0 (/ 1 a))) into (- (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (sqr a)))) 1)) (pow (/ -1 a) 1)))) 1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ -1 a))) into (+ (log (/ -1 a)) (log t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ 1 a)) (* 0 (+ (log (/ -1 a)) (log t)))) into (* 1/3 (/ 1 a))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ -1 a)) (log t)))) (+ (* (/ (pow (* 1/3 (/ 1 a)) 1) 1)))) 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 -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 (log -1) into (log -1)
* [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)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log a)) (log t)) into (- (+ (log -1) (log t)) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log t)) (log a))) into (* 1/3 (- (+ (log -1) (log t)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (log a)))) into (exp (* 1/3 (- (+ (log -1) (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 -1) (log t)) (log a)))) 1) into (exp (* 1/3 (- (+ (log -1) (log t)) (log a))))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -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 -1) (log t)) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (+ (log -1) (log t)) (log a)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (exp (* 1/3 (- (+ (log -1) (log t)) (log a)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -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 -1) (log t)) (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (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)) (+ (* (* -1 (/ t (- a t))) (/ 0 (- a t))) (* (/ 1 (- a t)) (/ 0 (- a t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 (- a t))) 2)) (pow (* -1 (/ t (- a t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ t (- a t))) 1)))) 2) into (/ -1/2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (sqr t))) (+ (* 0 (/ -1 t)) (* 0 (log (* -1 (/ t (- a t))))))) into (- (* 1/6 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* -1 (/ t (- a t)))))) (+ (* (/ (pow (- (* 1/3 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr t)))) 1) 1)))) into (* -1/9 (pow (/ -1 (* (- a t) (pow t 5))) 1/3))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (pow (/ -1 (* (- a t) (pow t 5))) 1/3)) 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 (pow (/ -1 (* (- a t) (pow t 5))) 1/3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ -1 (* (- a t) (pow t 5)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ -1 (* (- a t) (pow t 5))))) 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 (* (- a t) (pow t 5)))) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 (* (- a t) (pow t 5))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (- a t) (pow t 5)) in t
* [misc]taylor:  Taking taylor expansion of (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 t 5) in t
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* a 1) 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 (+ (* (- 5) (log t)) (log (/ -1 a))) into (- (log (/ -1 a)) (* 5 (log t)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ -1 a)) (* 5 (log t)))) into (* 1/3 (- (log (/ -1 a)) (* 5 (log t))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 a)) (* 5 (log t))))) into (exp (* 1/3 (- (log (/ -1 a)) (* 5 (log t)))))
* [misc]backup-simplify:  Simplify (* -1/9 (exp (* 1/3 (- (log (/ -1 a)) (* 5 (log t)))))) into (* -1/9 (exp (* 1/3 (- (log (/ -1 a)) (* 5 (log t))))))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (exp (* 1/3 (- (log (/ -1 a)) (* 5 (log t)))))) in a
* [misc]taylor:  Taking taylor expansion of -1/9 in a
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ -1 a)) (* 5 (log t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ -1 a)) (* 5 (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)) (* 5 (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 -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 (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [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)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (- (* 5 (log t))) into (- (* 5 (log t)))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log a)) (- (* 5 (log t)))) into (- (log -1) (+ (* 5 (log t)) (log a)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (+ (* 5 (log t)) (log a)))) into (* 1/3 (- (log -1) (+ (* 5 (log t)) (log a))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (+ (* 5 (log t)) (log a))))) into (exp (* 1/3 (- (log -1) (+ (* 5 (log t)) (log a)))))
* [misc]backup-simplify:  Simplify (* -1/9 (exp (* 1/3 (- (log -1) (+ (* 5 (log t)) (log a)))))) into (* -1/9 (exp (* 1/3 (- (log -1) (+ (* 5 (log t)) (log a))))))
* [misc]backup-simplify:  Simplify (* -1/9 (exp (* 1/3 (- (log -1) (+ (* 5 (log t)) (log a)))))) into (* -1/9 (exp (* 1/3 (- (log -1) (+ (* 5 (log t)) (log a))))))
* [misc]backup-simplify:  Simplify (+ (* (* -1/9 (exp (* 1/3 (- (log -1) (+ (* 5 (log t)) (log a)))))) (sqr (* 1 (* 1 z)))) (+ (* (* -1/3 (exp (* 1/3 (- (log -1) (+ (* 2 (log t)) (log a)))))) (* 1 (* 1 z))) (exp (* 1/3 (- (+ (log -1) (log t)) (log a)))))) into (- (exp (* 1/3 (- (+ (log -1) (log t)) (log a)))) (+ (* 1/3 (* z (exp (* 1/3 (- (log -1) (+ (* 2 (log t)) (log a))))))) (* 1/9 (* (sqr z) (exp (* 1/3 (- (log -1) (+ (* 5 (log t)) (log a)))))))))
* [misc]approximate:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in a
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 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 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 a) (/ 1 t)) 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]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]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 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) 1) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 t))) into (log (- (/ 1 z) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (- (/ 1 z) (/ 1 t)))) into (+ (log (- (/ 1 z) (/ 1 t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (- (/ 1 z) (/ 1 t))) (log a))) into (* 1/3 (+ (log (- (/ 1 z) (/ 1 t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (- (/ 1 z) (/ 1 t))) (log a)))) into (exp (* 1/3 (+ (log (- (/ 1 z) (/ 1 t))) (log a))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in t
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 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 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 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]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 (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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 0) into (/ 1 z)
* [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 z) -1) (+ (* 1 (/ (/ 1 a) -1)))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a) (/ 1 z))) 1)) (pow 1 1)))) 1) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 a) (/ 1 z))) (* 0 0)) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 a) (/ 1 t)) 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 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 t))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (/ 1 (- (/ 1 a) (/ 1 t)))) into (log (/ 1 (- (/ 1 a) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ 1 (- (/ 1 a) (/ 1 t))))) into (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))) into (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) into (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 a) (/ 1 t)) 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 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 t))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (/ 1 (- (/ 1 a) (/ 1 t)))) into (log (/ 1 (- (/ 1 a) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ 1 (- (/ 1 a) (/ 1 t))))) into (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))) into (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) into (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))) 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 (- (/ 1 a) (/ 1 t)))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- (/ 1 a) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 a) (/ 1 t))) 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]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 (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log -1)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log t)) (log z))) into (* 1/3 (- (+ (log -1) (log t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log -1) (log t)) (log z))) 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 t)) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log t)) 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 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]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log -1) (log t)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log t)) (log z))) into (* 1/3 (- (+ (log -1) (log t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [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 a) (/ 0 a)))) 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 t)) (- (/ 1 a) (/ 1 t))) (+ (* (/ 1 (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))))) into (- (/ 1 (* (- (/ 1 a) (/ 1 t)) t)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* (- (/ 1 a) (/ 1 t)) t)))) 1)) (pow (/ 1 (- (/ 1 a) (/ 1 t))) 1)))) 1) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ 1 (- (/ 1 a) (/ 1 t))))) into (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 t)) (* 0 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) into (- (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) (+ (* (/ (pow (- (* 1/3 (/ 1 t))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) t))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) 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 (/ (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))) 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 (- (/ 1 a) (/ 1 t)))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- (/ 1 a) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 a) (/ 1 t))) 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]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 (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log -1)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log t)) (log z))) into (* 1/3 (- (+ (log -1) (log t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) into (exp (* 1/3 (- (+ (log -1) (log t)) (log 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]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) 1) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [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 (/ (/ 1 a) -1)))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow -1 1)))) 1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ 1 a)) (* 0 (- (+ (log -1) (log t)) (log z)))) into (* 1/3 (/ 1 a))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (+ (* (/ (pow (* 1/3 (/ 1 a)) 1) 1)))) into (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a))
* [misc]backup-simplify:  Simplify (- (/ (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a)) 1) (+ (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (/ 0 1)))) into (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* -1/3 (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a))) (* 0 (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))))) into (- (* 1/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a)) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log -1) (log t)) (log z))) 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 t)) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log t)) 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 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]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log -1) (log t)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log t)) (log z))) into (* 1/3 (- (+ (log -1) (log t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) into (exp (* 1/3 (- (+ (log -1) (log t)) (log 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 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) 1) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [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 (/ (* (pow (* 1 0) 1)) (pow z 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 t)) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))))) 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]backup-simplify:  Simplify (- (+ (* -1 (/ (/ 1 a) -1)))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow -1 1)))) 1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ 1 a)) (* 0 (- (+ (log -1) (log t)) (log z)))) into (* 1/3 (/ 1 a))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (+ (* (/ (pow (* 1/3 (/ 1 a)) 1) 1)))) into (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log 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 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log -1) (log t)) (log z))) 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 t)) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log t)) 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 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]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log -1) (log t)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log t)) (log z))) into (* 1/3 (- (+ (log -1) (log t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) into (exp (* 1/3 (- (+ (log -1) (log t)) (log 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 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) 1) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [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 (/ (* (pow (* 1 0) 1)) (pow z 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 t)) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))))) 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 t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 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 t)) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) 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)) (* 0 (/ 0 a)))) 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 (- (/ 0 (- (/ 1 a) (/ 1 t))) (+ (* (/ 1 (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))) (* (- (/ 1 (* (- (/ 1 a) (/ 1 t)) t))) (/ 0 (- (/ 1 a) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 (* (- (/ 1 a) (/ 1 t)) t)))) 2)) (pow (/ 1 (- (/ 1 a) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (- (/ 1 a) (/ 1 t))) 1)))) 2) into (/ -1/2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ 1 (- (/ 1 a) (/ 1 t))))) into (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (sqr t))) (+ (* 0 (/ -1 t)) (* 0 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))))) into (- (* 1/6 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) (+ (* (/ (pow (- (* 1/3 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr t)))) 1) 1)))) into (* -1/9 (/ (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) (sqr t)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) (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 (/ (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))) 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 (- (/ 1 a) (/ 1 t)))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- (/ 1 a) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 a) (/ 1 t))) 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]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 (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log -1)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log t)) (log z))) into (* 1/3 (- (+ (log -1) (log t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [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 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) 1) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [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 (/ (/ 1 a) -1)))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow -1 1)))) 1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ 1 a)) (* 0 (- (+ (log -1) (log t)) (log z)))) into (* 1/3 (/ 1 a))
* [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 (- (+ (* -1 (/ 0 -1)) (* (- (/ 1 a)) (/ (/ 1 a) -1)))) into (- (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (sqr a)))) 1)) (pow -1 1)))) 2) into (/ 1/2 (sqr a))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1/2 (sqr a)) 0) into (* 1/2 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (/ 1 (sqr a)))) (+ (* 0 (/ 1 a)) (* 0 (- (+ (log -1) (log t)) (log z))))) into (* 1/6 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (+ (* (/ (pow (* 1/3 (/ 1 a)) 2) 2)) (* (/ (pow (* 1/6 (/ 1 (sqr a))) 1) 1)))) into (* 2/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (+ (* (/ (pow (* 1/3 (/ 1 a)) 1) 1)))) into (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a)) 1) (+ (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (/ 0 1)))) into (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a))
* [misc]backup-simplify:  Simplify (- (/ (* 2/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a))) 1) (+ (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (/ 0 1)) (* (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a)) (/ 0 1)))) into (* 2/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* -1/9 (* 2/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a)))) (+ (* 0 (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a))) (* 0 (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))))) into (- (* 2/81 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a))))
* [misc]taylor:  Taking taylor expansion of (- (* 2/81 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/81 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of 2/81 in a
* [misc]backup-simplify:  Simplify 2/81 into 2/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log -1) (log t)) (log z))) 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 t)) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log t)) 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 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]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log -1) (log t)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log t)) (log z))) into (* 1/3 (- (+ (log -1) (log t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [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 -1) (log t)) (log z)))) 1) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [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 (/ (* (pow (* 1 0) 1)) (pow z 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 t)) (log z)))) 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 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) 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 0) (* 0 (- (+ (log -1) (log t)) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (+ (* (/ (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 -1) (log t)) (log z)))) (+ (* (/ (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 -1) (log t)) (log z)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/81 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))))) 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 (- (+ (* 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 (/ 0 -1)) (* (- (/ 1 a)) (/ (/ 1 a) -1)))) into (- (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (sqr a)))) 1)) (pow -1 1)))) 2) into (/ 1/2 (sqr a))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1/2 (sqr a)) 0) into (* 1/2 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (/ 1 (sqr a)))) (+ (* 0 (/ 1 a)) (* 0 (- (+ (log -1) (log t)) (log z))))) into (* 1/6 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (+ (* (/ (pow (* 1/3 (/ 1 a)) 2) 2)) (* (/ (pow (* 1/6 (/ 1 (sqr a))) 1) 1)))) into (* 2/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a)))
* [misc]backup-simplify:  Simplify (- (/ (* 2/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a))) 1) (+ (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (/ 0 1)) (* (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a)) (/ 0 1)))) into (* 2/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* -1/3 (* 2/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a)))) (+ (* 0 (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a))) (* 0 (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))))) into (- (* 2/27 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a))))
* [misc]taylor:  Taking taylor expansion of (- (* 2/27 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log -1) (log t)) (log z))) 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 t)) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log t)) 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 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]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log -1) (log t)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log t)) (log z))) into (* 1/3 (- (+ (log -1) (log t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [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 -1) (log t)) (log z)))) 1) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [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 (/ (* (pow (* 1 0) 1)) (pow z 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 t)) (log z)))) 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 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) 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 0) (* 0 (- (+ (log -1) (log t)) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (+ (* (/ (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 -1) (log t)) (log z)))) (+ (* (/ (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 -1) (log t)) (log z)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))))) 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 (- (+ (* 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 (/ 0 -1)) (* (- (/ 1 a)) (/ (/ 1 a) -1)))) into (- (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (sqr a)))) 1)) (pow -1 1)))) 2) into (/ 1/2 (sqr a))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1/2 (sqr a)) 0) into (* 1/2 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (/ 1 (sqr a)))) (+ (* 0 (/ 1 a)) (* 0 (- (+ (log -1) (log t)) (log z))))) into (* 1/6 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (+ (* (/ (pow (* 1/3 (/ 1 a)) 2) 2)) (* (/ (pow (* 1/6 (/ 1 (sqr a))) 1) 1)))) into (* 2/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (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) (log t)) (log z)))) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log -1) (log t)) (log z))) 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 t)) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log t)) 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 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]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log -1) (log t)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log t)) (log z))) into (* 1/3 (- (+ (log -1) (log t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [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 -1) (log t)) (log z)))) 1) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [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 (/ (* (pow (* 1 0) 1)) (pow z 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 t)) (log z)))) 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 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) 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 0) (* 0 (- (+ (log -1) (log t)) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (+ (* (/ (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 -1) (log t)) (log z)))) (+ (* (/ (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 -1) (log t)) (log z)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/9 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [misc]approximate:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in a
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- 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 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 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 (- a)) (/ 1 (- t))) in a
* [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]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]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 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) -1) into (* -1 (- (/ 1 t) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 z)))) into (log (* -1 (- (/ 1 t) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (* -1 (- (/ 1 t) (/ 1 z))))) into (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z)))))) into (* 1/3 (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z))))))) into (exp (* 1/3 (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in t
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 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 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 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 (- 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]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]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) 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 (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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 z) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) 1) (+ (* 1 (/ (- (/ 1 a)) 1)))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a) (/ 1 z))) 1)) (pow 1 1)))) 1) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 a) (/ 1 z))) (* 0 0)) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 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 (- a)) (/ 1 (- t))) in z
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 t) (/ 1 a))) into (/ -1 (- (/ 1 t) (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (/ -1 (- (/ 1 t) (/ 1 a)))) into (log (/ -1 (- (/ 1 t) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ -1 (- (/ 1 t) (/ 1 a))))) into (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))) into (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) into (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 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 (- a)) (/ 1 (- t))) in z
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 t) (/ 1 a))) into (/ -1 (- (/ 1 t) (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (/ -1 (- (/ 1 t) (/ 1 a)))) into (log (/ -1 (- (/ 1 t) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ -1 (- (/ 1 t) (/ 1 a))))) into (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))) into (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) into (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))) 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 (- (/ 1 t) (/ 1 a)))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ -1 (- (/ 1 t) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (/ 1 t) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log -1)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log t)) (log z))) into (* 1/3 (- (+ (log -1) (log t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log -1) (log t)) (log z))) 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 t)) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log t)) 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 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]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log -1) (log t)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log t)) (log z))) into (* 1/3 (- (+ (log -1) (log t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -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 (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) 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 (- (/ (/ 1 t) (- (/ 1 t) (/ 1 a))) (+ (* (/ -1 (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))))) into (/ 1 (* (- (/ 1 t) (/ 1 a)) t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 (* (- (/ 1 t) (/ 1 a)) t))) 1)) (pow (/ -1 (- (/ 1 t) (/ 1 a))) 1)))) 1) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ -1 (- (/ 1 t) (/ 1 a))))) into (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 t)) (* 0 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) into (- (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) (+ (* (/ (pow (- (* 1/3 (/ 1 t))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) t))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) 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 (/ (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))) 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 (- (/ 1 t) (/ 1 a)))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ -1 (- (/ 1 t) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (/ 1 t) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log -1)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log t)) (log z))) into (* 1/3 (- (+ (log -1) (log t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) into (exp (* 1/3 (- (+ (log -1) (log t)) (log 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]backup-simplify:  Simplify (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) 1) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [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 (- (/ 0 1) (+ (* -1 (/ (- (/ 1 a)) 1)))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow -1 1)))) 1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ 1 a)) (* 0 (- (+ (log -1) (log t)) (log z)))) into (* 1/3 (/ 1 a))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (+ (* (/ (pow (* 1/3 (/ 1 a)) 1) 1)))) into (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a))
* [misc]backup-simplify:  Simplify (- (/ (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a)) 1) (+ (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (/ 0 1)))) into (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* -1/3 (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a))) (* 0 (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))))) into (- (* 1/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a)) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log -1) (log t)) (log z))) 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 t)) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log t)) 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 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]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log -1) (log t)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log t)) (log z))) into (* 1/3 (- (+ (log -1) (log t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) into (exp (* 1/3 (- (+ (log -1) (log t)) (log 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 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) 1) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [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 (/ (* (pow (* 1 0) 1)) (pow z 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 t)) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/9 0) (* 0 (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))))) 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 (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 a)) 1)))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow -1 1)))) 1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ 1 a)) (* 0 (- (+ (log -1) (log t)) (log z)))) into (* 1/3 (/ 1 a))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (+ (* (/ (pow (* 1/3 (/ 1 a)) 1) 1)))) into (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log 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 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log -1) (log t)) (log z))) 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 t)) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log t)) 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 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]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log -1) (log t)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log t)) (log z))) into (* 1/3 (- (+ (log -1) (log t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) into (exp (* 1/3 (- (+ (log -1) (log t)) (log 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 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) 1) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [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 (/ (* (pow (* 1 0) 1)) (pow z 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 t)) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))))) 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 t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 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 t)) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -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 (- 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 (- 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 (- (/ 1 t) (/ 1 a))) (+ (* (/ -1 (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))) (* (/ 1 (* (- (/ 1 t) (/ 1 a)) t)) (/ 0 (- (/ 1 t) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 (* (- (/ 1 t) (/ 1 a)) t))) 2)) (pow (/ -1 (- (/ 1 t) (/ 1 a))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 (- (/ 1 t) (/ 1 a))) 1)))) 2) into (/ -1/2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ -1 (- (/ 1 t) (/ 1 a))))) into (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (sqr t))) (+ (* 0 (/ -1 t)) (* 0 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))))) into (- (* 1/6 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) (+ (* (/ (pow (- (* 1/3 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr t)))) 1) 1)))) into (* -1/9 (/ (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) (sqr t)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) (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 (/ (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))) 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 (- (/ 1 t) (/ 1 a)))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ -1 (- (/ 1 t) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (/ 1 t) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log -1)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log t)) (log z))) into (* 1/3 (- (+ (log -1) (log t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [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 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) 1) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [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 (- (/ 0 1) (+ (* -1 (/ (- (/ 1 a)) 1)))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow -1 1)))) 1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ 1 a)) (* 0 (- (+ (log -1) (log t)) (log z)))) into (* 1/3 (/ 1 a))
* [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 a)) 1)))) into (- (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (sqr a)))) 1)) (pow -1 1)))) 2) into (/ 1/2 (sqr a))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1/2 (sqr a)) 0) into (* 1/2 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (/ 1 (sqr a)))) (+ (* 0 (/ 1 a)) (* 0 (- (+ (log -1) (log t)) (log z))))) into (* 1/6 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (+ (* (/ (pow (* 1/3 (/ 1 a)) 2) 2)) (* (/ (pow (* 1/6 (/ 1 (sqr a))) 1) 1)))) into (* 2/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (+ (* (/ (pow (* 1/3 (/ 1 a)) 1) 1)))) into (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a)) 1) (+ (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (/ 0 1)))) into (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a))
* [misc]backup-simplify:  Simplify (- (/ (* 2/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a))) 1) (+ (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (/ 0 1)) (* (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a)) (/ 0 1)))) into (* 2/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* -1/9 (* 2/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a)))) (+ (* 0 (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a))) (* 0 (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))))) into (- (* 2/81 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a))))
* [misc]taylor:  Taking taylor expansion of (- (* 2/81 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/81 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of 2/81 in a
* [misc]backup-simplify:  Simplify 2/81 into 2/81
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log -1) (log t)) (log z))) 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 t)) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log t)) 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 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]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log -1) (log t)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log t)) (log z))) into (* 1/3 (- (+ (log -1) (log t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [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 -1) (log t)) (log z)))) 1) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [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 (/ (* (pow (* 1 0) 1)) (pow z 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 t)) (log z)))) 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 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) 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 0) (* 0 (- (+ (log -1) (log t)) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (+ (* (/ (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 -1) (log t)) (log z)))) (+ (* (/ (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 -1) (log t)) (log z)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/81 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))))) 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 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 a)) 1)))) into (- (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (sqr a)))) 1)) (pow -1 1)))) 2) into (/ 1/2 (sqr a))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1/2 (sqr a)) 0) into (* 1/2 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (/ 1 (sqr a)))) (+ (* 0 (/ 1 a)) (* 0 (- (+ (log -1) (log t)) (log z))))) into (* 1/6 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (+ (* (/ (pow (* 1/3 (/ 1 a)) 2) 2)) (* (/ (pow (* 1/6 (/ 1 (sqr a))) 1) 1)))) into (* 2/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a)))
* [misc]backup-simplify:  Simplify (- (/ (* 2/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a))) 1) (+ (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (/ 0 1)) (* (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a)) (/ 0 1)))) into (* 2/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* -1/3 (* 2/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a)))) (+ (* 0 (* 1/3 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) a))) (* 0 (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))))) into (- (* 2/27 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a))))
* [misc]taylor:  Taking taylor expansion of (- (* 2/27 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of 2/27 in a
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log -1) (log t)) (log z))) 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 t)) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log t)) 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 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]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log -1) (log t)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log t)) (log z))) into (* 1/3 (- (+ (log -1) (log t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [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 -1) (log t)) (log z)))) 1) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [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 (/ (* (pow (* 1 0) 1)) (pow z 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 t)) (log z)))) 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 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) 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 0) (* 0 (- (+ (log -1) (log t)) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (+ (* (/ (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 -1) (log t)) (log z)))) (+ (* (/ (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 -1) (log t)) (log z)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/27 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))))) 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 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 a)) 1)))) into (- (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (sqr a)))) 1)) (pow -1 1)))) 2) into (/ 1/2 (sqr a))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1/2 (sqr a)) 0) into (* 1/2 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (/ 1 (sqr a)))) (+ (* 0 (/ 1 a)) (* 0 (- (+ (log -1) (log t)) (log z))))) into (* 1/6 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (+ (* (/ (pow (* 1/3 (/ 1 a)) 2) 2)) (* (/ (pow (* 1/6 (/ 1 (sqr a))) 1) 1)))) into (* 2/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (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) (log t)) (log z)))) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (+ (log -1) (log t)) (log z))) 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 t)) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log t)) 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 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]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log -1) (log t)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (+ (log -1) (log t)) (log z))) into (* 1/3 (- (+ (log -1) (log t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [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 -1) (log t)) (log z)))) 1) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* [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 (/ (* (pow (* 1 0) 1)) (pow z 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 t)) (log z)))) 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 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) 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 0) (* 0 (- (+ (log -1) (log t)) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (+ (* (/ (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 -1) (log t)) (log z)))) (+ (* (/ (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 -1) (log t)) (log z)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/9 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))) into (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2)
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (/ (- z t) (- a t)))) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- z t) (- a t)))) in a
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- z t) (- a t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- z t) (- a t)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- z t) (- a t))))) 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) (- a t)))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- a t))) in a
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- a t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- a t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- a 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 (/ (- z t) (- a t))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) 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]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 (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (/ (- z t) (- t)) into (* -1 (/ (- z t) t))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- z t) t))) into (log (* -1 (/ (- z t) t)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ (- z t) t)))) into (* 1/3 (log (* -1 (/ (- z t) t))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ (- z t) t))))) into (pow (* -1 (/ (- z t) t)) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (* -1 (/ (- z t) t)) 1/3)) into (log (pow (* -1 (/ (- z t) t)) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (* -1 (/ (- z t) t)) 1/3))) into (* 3 (log (pow (* -1 (/ (- z t) t)) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (* -1 (/ (- z t) t)) 1/3)))) into (pow (pow (* -1 (/ (- z t) t)) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- z t) (- a t)))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- z t) (- a t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- z t) (- a t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- z t) (- a t))))) 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) (- a t)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- a t))) in t
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- a t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- a t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- a 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 (log (/ (- z t) (- a t))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ z 0) into z
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ z a) into (/ z a)
* [misc]backup-simplify:  Simplify (log (/ z a)) into (log (/ z a))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ z a))) into (* 1/3 (log (/ z a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ z a)))) into (pow (/ z a) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ z a) 1/3)) into (log (pow (/ z a) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ z a) 1/3))) into (* 3 (log (pow (/ z a) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ z a) 1/3)))) into (pow (pow (/ z a) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- z t) (- a t)))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- z t) (- a t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- z t) (- a t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- z t) (- a t))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- z t) (- a t)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- a t))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- a t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- a t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- a t)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- z t) (- a t))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [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 (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ (- t) (- a t)) into (* -1 (/ t (- a t)))
* [misc]backup-simplify:  Simplify (log (* -1 (/ t (- a t)))) into (log (* -1 (/ t (- a t))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ t (- a t))))) into (* 1/3 (log (* -1 (/ t (- a t)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ t (- a t)))))) into (pow (* -1 (/ t (- a t))) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (* -1 (/ t (- a t))) 1/3)) into (log (pow (* -1 (/ t (- a t))) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (* -1 (/ t (- a t))) 1/3))) into (* 3 (log (pow (* -1 (/ t (- a t))) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (* -1 (/ t (- a t))) 1/3)))) into (pow (pow (* -1 (/ t (- a t))) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- z t) (- a t)))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- z t) (- a t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- z t) (- a t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- z t) (- a t))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- z t) (- a t)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- a t))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- a t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- a t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- a t)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- z t) (- a t))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [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 (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ (- t) (- a t)) into (* -1 (/ t (- a t)))
* [misc]backup-simplify:  Simplify (log (* -1 (/ t (- a t)))) into (log (* -1 (/ t (- a t))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ t (- a t))))) into (* 1/3 (log (* -1 (/ t (- a t)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ t (- a t)))))) into (pow (* -1 (/ t (- a t))) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (* -1 (/ t (- a t))) 1/3)) into (log (pow (* -1 (/ t (- a t))) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (* -1 (/ t (- a t))) 1/3))) into (* 3 (log (pow (* -1 (/ t (- a t))) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (* -1 (/ t (- a t))) 1/3)))) into (pow (pow (* -1 (/ t (- a t))) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (pow (pow (* -1 (/ t (- a t))) 1/3) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (pow (* -1 (/ t (- a t))) 1/3)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (pow (* -1 (/ t (- a t))) 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 (* -1 (/ t (- a t))) 1/3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (* -1 (/ t (- a t))) 1/3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* -1 (/ t (- a t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* -1 (/ t (- a 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 (log (* -1 (/ t (- a t)))) in t
* [misc]taylor:  Taking taylor expansion of (* -1 (/ t (- a t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ t (- a 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 (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* -1 (/ 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 -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 (log -1) into (log -1)
* [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)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log a)) (log t)) into (- (+ (log -1) (log t)) (log a))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (log a))) into (exp (- (+ (log -1) (log t)) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (log a))) into (exp (- (+ (log -1) (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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- a t)) (+ (* (* -1 (/ t (- a t))) (/ 0 (- a t))))) into (/ 1 (- a t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 (- a t))) 1)) (pow (* -1 (/ t (- a t))) 1)))) 1) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 t)) (* 0 (log (* -1 (/ t (- a t)))))) into (- (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* -1 (/ t (- a t)))))) (+ (* (/ (pow (- (* 1/3 (/ 1 t))) 1) 1)))) into (* -1/3 (pow (/ -1 (* (- a t) (sqr t))) 1/3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* -1/3 (pow (/ -1 (* (- a t) (sqr t))) 1/3))) 1)) (pow (pow (* -1 (/ t (- a t))) 1/3) 1)))) 1) into (/ -1/3 t)
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 t)) (* 0 (log (pow (* -1 (/ t (- a t))) 1/3)))) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (* -1 (/ t (- a t))) 1/3)))) (+ (* (/ (pow (- (/ 1 t)) 1) 1)))) into (* -1 (/ -1 (- a t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ -1 (- a t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ -1 (- a t)) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 a)) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ -1 a)))) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (sqr a))) (* 0 (/ 1 a))) into (- (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (sqr a)))) 1)) (pow (/ -1 a) 1)))) 1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ -1 a))) into (+ (log (/ -1 a)) (log t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ 1 a)) (* 0 (+ (log (/ -1 a)) (log t)))) into (* 1/3 (/ 1 a))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ -1 a)) (log t)))) (+ (* (/ (pow (* 1/3 (/ 1 a)) 1) 1)))) into (* 1/3 (/ (exp (* 1/3 (+ (log (/ -1 a)) (log t)))) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 1/3 (/ (exp (* 1/3 (+ (log (/ -1 a)) (log t)))) a))) 1)) (pow (exp (* 1/3 (+ (log (/ -1 a)) (log t)))) 1)))) 1) into (/ 1/3 a)
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1/3 a)) (* 0 (* 1/3 (+ (log (/ -1 a)) (log t))))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* (exp (+ (log (/ -1 a)) (log t))) (+ (* (/ (pow (/ 1 a) 1) 1)))) into (/ (exp (+ (log (/ -1 a)) (log t))) a)
* [misc]taylor:  Taking taylor expansion of (/ (exp (+ (log (/ -1 a)) (log t))) a) in a
* [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 -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 (log -1) into (log -1)
* [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)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log a)) (log t)) into (- (+ (log -1) (log t)) (log a))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (log a))) into (exp (- (+ (log -1) (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 -1) (log t)) (log a))) 1) into (exp (- (+ (log -1) (log t)) (log a)))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -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 -1) (log t)) (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (+ (log -1) (log t)) (log a))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -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 -1) (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)) (+ (* (* -1 (/ t (- a t))) (/ 0 (- a t))) (* (/ 1 (- a t)) (/ 0 (- a t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 (- a t))) 2)) (pow (* -1 (/ t (- a t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ t (- a t))) 1)))) 2) into (/ -1/2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (sqr t))) (+ (* 0 (/ -1 t)) (* 0 (log (* -1 (/ t (- a t))))))) into (- (* 1/6 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* -1 (/ t (- a t)))))) (+ (* (/ (pow (- (* 1/3 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr t)))) 1) 1)))) into (* -1/9 (pow (/ -1 (* (- a t) (pow t 5))) 1/3))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* -1/3 (pow (/ -1 (* (- a t) (sqr t))) 1/3))) 2)) (pow (pow (* -1 (/ t (- a t))) 1/3) 2))) (* 1 (/ (* 1 (pow (* 2 (* -1/9 (pow (/ -1 (* (- a t) (pow t 5))) 1/3))) 1)) (pow (pow (* -1 (/ t (- a t))) 1/3) 1)))) 2) into (/ -1/6 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/6 (sqr t))) (+ (* 0 (/ -1/3 t)) (* 0 (log (pow (* -1 (/ t (- a t))) 1/3))))) into (- (* 1/2 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (* -1 (/ t (- a t))) 1/3)))) (+ (* (/ (pow (- (/ 1 t)) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (sqr t)))) 1) 1)))) 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) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ -1 a)))) into (- (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (sqr a)))) (* 0 (/ -1 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ 0 a)) (* (/ 1 (sqr a)) (/ -1 a)))) into (/ 1 (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (pow a 3))) (+ (* 0 (/ 1 (sqr a))) (* 0 (/ 1 a)))) into (- (/ 1 (pow a 3)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 (sqr a)))) 2)) (pow (/ -1 a) 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (pow a 3)))) 1)) (pow (/ -1 a) 1)))) 2) into (/ 1/2 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (/ -1 a))) into (+ (log (/ -1 a)) (log t))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ 1/2 (sqr a))) (+ (* 0 (/ 1 a)) (* 0 (+ (log (/ -1 a)) (log t))))) into (* 1/6 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (/ -1 a)) (log t)))) (+ (* (/ (pow (* 1/3 (/ 1 a)) 2) 2)) (* (/ (pow (* 1/6 (/ 1 (sqr a))) 1) 1)))) into (* 2/9 (/ (exp (* 1/3 (+ (log (/ -1 a)) (log t)))) (sqr a)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* 1/3 (/ (exp (* 1/3 (+ (log (/ -1 a)) (log t)))) a))) 2)) (pow (exp (* 1/3 (+ (log (/ -1 a)) (log t)))) 2))) (* 1 (/ (* 1 (pow (* 2 (* 2/9 (/ (exp (* 1/3 (+ (log (/ -1 a)) (log t)))) (sqr a)))) 1)) (pow (exp (* 1/3 (+ (log (/ -1 a)) (log t)))) 1)))) 2) into (/ 1/6 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1/6 (sqr a))) (+ (* 0 (/ 1/3 a)) (* 0 (* 1/3 (+ (log (/ -1 a)) (log t)))))) into (* 1/2 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (* (exp (+ (log (/ -1 a)) (log t))) (+ (* (/ (pow (/ 1 a) 2) 2)) (* (/ (pow (* 1/2 (/ 1 (sqr a))) 1) 1)))) into (/ (exp (+ (log (/ -1 a)) (log t))) (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ (exp (+ (log (/ -1 a)) (log t))) (sqr a)) in a
* [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 -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 (log -1) into (log -1)
* [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)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log a)) (log t)) into (- (+ (log -1) (log t)) (log a))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (log a))) into (exp (- (+ (log -1) (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 (- (+ (log -1) (log t)) (log a))) 1) into (exp (- (+ (log -1) (log t)) (log a)))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -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 (- (/ 0 1) (+ (* -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 (* (exp (- (+ (log -1) (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 (- (+ (log -1) (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 (- (+ (log -1) (log t)) (log a))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (+ (log -1) (log t)) (log a))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (log a))) into (exp (- (+ (log -1) (log t)) (log a)))
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) in a
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) 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 a) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in a
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 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 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 a) (/ 1 t)) 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]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]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 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) 1) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 t))) into (log (- (/ 1 z) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (- (/ 1 z) (/ 1 t)))) into (+ (log (- (/ 1 z) (/ 1 t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (- (/ 1 z) (/ 1 t))) (log a))) into (* 1/3 (+ (log (- (/ 1 z) (/ 1 t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (- (/ 1 z) (/ 1 t))) (log a)))) into (exp (* 1/3 (+ (log (- (/ 1 z) (/ 1 t))) (log a))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log (- (/ 1 z) (/ 1 t))) (log a))))) into (* 1/3 (+ (log (- (/ 1 z) (/ 1 t))) (log a)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log (- (/ 1 z) (/ 1 t))) (log a)))) into (+ (log (- (/ 1 z) (/ 1 t))) (log a))
* [misc]backup-simplify:  Simplify (exp (+ (log (- (/ 1 z) (/ 1 t))) (log a))) into (exp (+ (log (- (/ 1 z) (/ 1 t))) (log a)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) 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 a) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in t
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 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 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 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]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 (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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 0) into (/ 1 z)
* [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 z) -1) (+ (* 1 (/ (/ 1 a) -1)))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a) (/ 1 z))) 1)) (pow 1 1)))) 1) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 a) (/ 1 z))) (* 0 0)) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 z)))
* [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 z))) 1) 1)))) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 z)))) 1)) (pow 1 1)))) 1) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* 3 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 z)))) (* 0 0)) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 a) (/ 1 t)) 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 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 t))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (/ 1 (- (/ 1 a) (/ 1 t)))) into (log (/ 1 (- (/ 1 a) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ 1 (- (/ 1 a) (/ 1 t))))) into (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))) into (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) into (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))))) into (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) into (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))) into (exp (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 a) (/ 1 t)) 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 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 t))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (/ 1 (- (/ 1 a) (/ 1 t)))) into (log (/ 1 (- (/ 1 a) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ 1 (- (/ 1 a) (/ 1 t))))) into (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))) into (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) into (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))))) into (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) into (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))) into (exp (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))) in t
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- (/ 1 a) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 a) (/ 1 t))) 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]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 (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log -1)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (log z))) into (exp (- (+ (log -1) (log t)) (log z)))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log -1) (log t)) (log z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (log t)) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log t)) 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 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]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log -1) (log t)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (log z))) into (exp (- (+ (log -1) (log t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (log z))) into (exp (- (+ (log -1) (log t)) (log z)))
* [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 a) (/ 0 a)))) 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 t)) (- (/ 1 a) (/ 1 t))) (+ (* (/ 1 (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))))) into (- (/ 1 (* (- (/ 1 a) (/ 1 t)) t)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* (- (/ 1 a) (/ 1 t)) t)))) 1)) (pow (/ 1 (- (/ 1 a) (/ 1 t))) 1)))) 1) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ 1 (- (/ 1 a) (/ 1 t))))) into (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 t)) (* 0 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) into (- (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) (+ (* (/ (pow (- (* 1/3 (/ 1 t))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* -1/3 (/ (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) t))) 1)) (pow (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) 1)))) 1) into (/ -1/3 t)
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 t)) (* 0 (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))))) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))) (+ (* (/ (pow (- (/ 1 t)) 1) 1)))) into (* -1 (/ (exp (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))) t))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (exp (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))) t)) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))) in t
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- (/ 1 a) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 a) (/ 1 t))) 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]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 (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log -1)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (log z))) into (exp (- (+ (log -1) (log t)) (log 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]backup-simplify:  Simplify (/ (exp (- (+ (log -1) (log t)) (log z))) 1) into (exp (- (+ (log -1) (log t)) (log z)))
* [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 (/ (/ 1 a) -1)))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow -1 1)))) 1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log -1) (log t)) (log z))) (+ (* (/ (pow (/ 1 a) 1) 1)))) into (/ (exp (- (+ (log -1) (log t)) (log z))) a)
* [misc]backup-simplify:  Simplify (- (/ (/ (exp (- (+ (log -1) (log t)) (log z))) a) 1) (+ (* (exp (- (+ (log -1) (log t)) (log z))) (/ 0 1)))) into (/ (exp (- (+ (log -1) (log t)) (log z))) a)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (exp (- (+ (log -1) (log t)) (log z))) a)) (* 0 (exp (- (+ (log -1) (log t)) (log z))))) into (- (/ (exp (- (+ (log -1) (log t)) (log z))) a))
* [misc]taylor:  Taking taylor expansion of (- (/ (exp (- (+ (log -1) (log t)) (log z))) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log -1) (log t)) (log z))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log -1) (log t)) (log z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (log t)) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log t)) 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 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]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log -1) (log t)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (log z))) into (exp (- (+ (log -1) (log t)) (log 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 (/ (exp (- (+ (log -1) (log t)) (log z))) 1) into (exp (- (+ (log -1) (log t)) (log z)))
* [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 (/ (* (pow (* 1 0) 1)) (pow z 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 t)) (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (+ (log -1) (log t)) (log z))) (/ 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]backup-simplify:  Simplify (- (+ (* -1 (/ (/ 1 a) -1)))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow -1 1)))) 1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log -1) (log t)) (log z))) (+ (* (/ (pow (/ 1 a) 1) 1)))) into (/ (exp (- (+ (log -1) (log t)) (log z))) a)
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log -1) (log t)) (log z))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log -1) (log t)) (log z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (log t)) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log t)) 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 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]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log -1) (log t)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (log z))) into (exp (- (+ (log -1) (log t)) (log 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 (/ (exp (- (+ (log -1) (log t)) (log z))) 1) into (exp (- (+ (log -1) (log t)) (log z)))
* [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 (/ (* (pow (* 1 0) 1)) (pow z 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 t)) (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (+ (log -1) (log t)) (log z))) (/ 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 t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 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 t)) (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) 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)) (* 0 (/ 0 a)))) 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 (- (/ 0 (- (/ 1 a) (/ 1 t))) (+ (* (/ 1 (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))) (* (- (/ 1 (* (- (/ 1 a) (/ 1 t)) t))) (/ 0 (- (/ 1 a) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 (* (- (/ 1 a) (/ 1 t)) t)))) 2)) (pow (/ 1 (- (/ 1 a) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (- (/ 1 a) (/ 1 t))) 1)))) 2) into (/ -1/2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ 1 (- (/ 1 a) (/ 1 t))))) into (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (sqr t))) (+ (* 0 (/ -1 t)) (* 0 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))))) into (- (* 1/6 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) (+ (* (/ (pow (- (* 1/3 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr t)))) 1) 1)))) into (* -1/9 (/ (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) (sqr t)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* -1/3 (/ (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) t))) 2)) (pow (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) 2))) (* 1 (/ (* 1 (pow (* 2 (* -1/9 (/ (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) (sqr t)))) 1)) (pow (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) 1)))) 2) into (/ -1/6 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/6 (sqr t))) (+ (* 0 (/ -1/3 t)) (* 0 (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))))) into (- (* 1/2 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))) (+ (* (/ (pow (- (/ 1 t)) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (sqr t)))) 1) 1)))) 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 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 (- (+ (* -1 (/ 0 -1)) (* (- (/ 1 a)) (/ (/ 1 a) -1)))) into (- (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (sqr a)))) 1)) (pow -1 1)))) 2) into (/ 1/2 (sqr a))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1/2 (sqr a)) 0) into (* 1/2 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log -1) (log t)) (log z))) (+ (* (/ (pow (/ 1 a) 2) 2)) (* (/ (pow (* 1/2 (/ 1 (sqr a))) 1) 1)))) into (/ (exp (- (+ (log -1) (log t)) (log z))) (sqr a))
* [misc]backup-simplify:  Simplify (- (/ (/ (exp (- (+ (log -1) (log t)) (log z))) (sqr a)) 1) (+ (* (exp (- (+ (log -1) (log t)) (log z))) (/ 0 1)) (* (/ (exp (- (+ (log -1) (log t)) (log z))) a) (/ 0 1)))) into (/ (exp (- (+ (log -1) (log t)) (log z))) (sqr a))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (exp (- (+ (log -1) (log t)) (log z))) (sqr a))) (+ (* 0 (/ (exp (- (+ (log -1) (log t)) (log z))) a)) (* 0 (exp (- (+ (log -1) (log t)) (log z)))))) into (- (/ (exp (- (+ (log -1) (log t)) (log z))) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (exp (- (+ (log -1) (log t)) (log z))) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log -1) (log t)) (log z))) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log -1) (log t)) (log z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (log t)) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log t)) 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 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]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log -1) (log t)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (log z))) into (exp (- (+ (log -1) (log t)) (log z)))
* [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 (- (+ (log -1) (log t)) (log z))) 1) into (exp (- (+ (log -1) (log t)) (log z)))
* [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 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 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 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) 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 t)) (log z))) (+ (* (/ (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 (- (+ (log -1) (log t)) (log z))) (+ (* (/ (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 (- (+ (log -1) (log t)) (log z))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (+ (log -1) (log t)) (log z))) (/ 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 (- (+ (* 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 (/ 0 -1)) (* (- (/ 1 a)) (/ (/ 1 a) -1)))) into (- (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (sqr a)))) 1)) (pow -1 1)))) 2) into (/ 1/2 (sqr a))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1/2 (sqr a)) 0) into (* 1/2 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log -1) (log t)) (log z))) (+ (* (/ (pow (/ 1 a) 2) 2)) (* (/ (pow (* 1/2 (/ 1 (sqr a))) 1) 1)))) into (/ (exp (- (+ (log -1) (log t)) (log z))) (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log -1) (log t)) (log z))) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log -1) (log t)) (log z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (log t)) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log t)) 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 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]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log -1) (log t)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (log z))) into (exp (- (+ (log -1) (log t)) (log z)))
* [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 (- (+ (log -1) (log t)) (log z))) 1) into (exp (- (+ (log -1) (log t)) (log z)))
* [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 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 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 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) 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 t)) (log z))) (+ (* (/ (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 (- (+ (log -1) (log t)) (log z))) (+ (* (/ (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 (- (+ (log -1) (log t)) (log z))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (+ (log -1) (log t)) (log z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (log z))) into (exp (- (+ (log -1) (log t)) (log z)))
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))) in a
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) 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 (- a)) (/ 1 (- t)))))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in a
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- 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 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 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 (- a)) (/ 1 (- t))) in a
* [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]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]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 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) -1) into (* -1 (- (/ 1 t) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 z)))) into (log (* -1 (- (/ 1 t) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (* -1 (- (/ 1 t) (/ 1 z))))) into (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z)))))) into (* 1/3 (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z))))))) into (exp (* 1/3 (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z)))))))) into (* 1/3 (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z))))))) into (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (exp (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z)))))) into (exp (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) 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 (- a)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in t
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 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 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 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 (- 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]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]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) 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 (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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 z) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) 1) (+ (* 1 (/ (- (/ 1 a)) 1)))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a) (/ 1 z))) 1)) (pow 1 1)))) 1) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 a) (/ 1 z))) (* 0 0)) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 z)))
* [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 z))) 1) 1)))) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 z)))) 1)) (pow 1 1)))) 1) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* 3 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 z)))) (* 0 0)) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 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 (- a)) (/ 1 (- t))) in z
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 t) (/ 1 a))) into (/ -1 (- (/ 1 t) (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (/ -1 (- (/ 1 t) (/ 1 a)))) into (log (/ -1 (- (/ 1 t) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ -1 (- (/ 1 t) (/ 1 a))))) into (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))) into (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) into (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))))) into (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) into (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))) into (exp (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 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 (- a)) (/ 1 (- t))) in z
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 t) (/ 1 a))) into (/ -1 (- (/ 1 t) (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (/ -1 (- (/ 1 t) (/ 1 a)))) into (log (/ -1 (- (/ 1 t) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ -1 (- (/ 1 t) (/ 1 a))))) into (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))) into (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) into (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))))) into (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) into (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))) into (exp (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))) in t
* [misc]taylor:  Taking taylor expansion of (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ -1 (- (/ 1 t) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (/ 1 t) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log -1)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (log z))) into (exp (- (+ (log -1) (log t)) (log z)))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log -1) (log t)) (log z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (log t)) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log t)) 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 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]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log -1) (log t)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (log z))) into (exp (- (+ (log -1) (log t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (log z))) into (exp (- (+ (log -1) (log t)) (log z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -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 (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) 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 (- (/ (/ 1 t) (- (/ 1 t) (/ 1 a))) (+ (* (/ -1 (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))))) into (/ 1 (* (- (/ 1 t) (/ 1 a)) t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 (* (- (/ 1 t) (/ 1 a)) t))) 1)) (pow (/ -1 (- (/ 1 t) (/ 1 a))) 1)))) 1) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ -1 (- (/ 1 t) (/ 1 a))))) into (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1 t)) (* 0 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) into (- (* 1/3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) (+ (* (/ (pow (- (* 1/3 (/ 1 t))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* -1/3 (/ (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) t))) 1)) (pow (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) 1)))) 1) into (/ -1/3 t)
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 t)) (* 0 (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))))) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))) (+ (* (/ (pow (- (/ 1 t)) 1) 1)))) into (* -1 (/ (exp (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))) t))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (exp (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))) t)) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))) in t
* [misc]taylor:  Taking taylor expansion of (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ -1 (- (/ 1 t) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (/ 1 t) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log -1)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (log z))) into (exp (- (+ (log -1) (log t)) (log 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]backup-simplify:  Simplify (/ (exp (- (+ (log -1) (log t)) (log z))) 1) into (exp (- (+ (log -1) (log t)) (log z)))
* [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 (- (/ 0 1) (+ (* -1 (/ (- (/ 1 a)) 1)))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow -1 1)))) 1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log -1) (log t)) (log z))) (+ (* (/ (pow (/ 1 a) 1) 1)))) into (/ (exp (- (+ (log -1) (log t)) (log z))) a)
* [misc]backup-simplify:  Simplify (- (/ (/ (exp (- (+ (log -1) (log t)) (log z))) a) 1) (+ (* (exp (- (+ (log -1) (log t)) (log z))) (/ 0 1)))) into (/ (exp (- (+ (log -1) (log t)) (log z))) a)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (exp (- (+ (log -1) (log t)) (log z))) a)) (* 0 (exp (- (+ (log -1) (log t)) (log z))))) into (- (/ (exp (- (+ (log -1) (log t)) (log z))) a))
* [misc]taylor:  Taking taylor expansion of (- (/ (exp (- (+ (log -1) (log t)) (log z))) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log -1) (log t)) (log z))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log -1) (log t)) (log z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (log t)) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log t)) 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 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]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log -1) (log t)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (log z))) into (exp (- (+ (log -1) (log t)) (log 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 (/ (exp (- (+ (log -1) (log t)) (log z))) 1) into (exp (- (+ (log -1) (log t)) (log z)))
* [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 (/ (* (pow (* 1 0) 1)) (pow z 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 t)) (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (+ (log -1) (log t)) (log z))) (/ 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 (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 a)) 1)))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow -1 1)))) 1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log -1) (log t)) (log z))) (+ (* (/ (pow (/ 1 a) 1) 1)))) into (/ (exp (- (+ (log -1) (log t)) (log z))) a)
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log -1) (log t)) (log z))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log -1) (log t)) (log z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (log t)) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log t)) 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 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]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log -1) (log t)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (log z))) into (exp (- (+ (log -1) (log t)) (log 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 (/ (exp (- (+ (log -1) (log t)) (log z))) 1) into (exp (- (+ (log -1) (log t)) (log z)))
* [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 (/ (* (pow (* 1 0) 1)) (pow z 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 t)) (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (+ (log -1) (log t)) (log z))) (/ 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 t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 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 t)) (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -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 (- 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 (- 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 (- (/ 1 t) (/ 1 a))) (+ (* (/ -1 (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))) (* (/ 1 (* (- (/ 1 t) (/ 1 a)) t)) (/ 0 (- (/ 1 t) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 (* (- (/ 1 t) (/ 1 a)) t))) 2)) (pow (/ -1 (- (/ 1 t) (/ 1 a))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 (- (/ 1 t) (/ 1 a))) 1)))) 2) into (/ -1/2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ -1 (- (/ 1 t) (/ 1 a))))) into (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -1/2 (sqr t))) (+ (* 0 (/ -1 t)) (* 0 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))))) into (- (* 1/6 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) (+ (* (/ (pow (- (* 1/3 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (sqr t)))) 1) 1)))) into (* -1/9 (/ (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) (sqr t)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* -1/3 (/ (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) t))) 2)) (pow (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) 2))) (* 1 (/ (* 1 (pow (* 2 (* -1/9 (/ (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) (sqr t)))) 1)) (pow (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) 1)))) 2) into (/ -1/6 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/6 (sqr t))) (+ (* 0 (/ -1/3 t)) (* 0 (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))))) into (- (* 1/2 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))) (+ (* (/ (pow (- (/ 1 t)) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (sqr t)))) 1) 1)))) 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)) (* 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 a)) 1)))) into (- (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (sqr a)))) 1)) (pow -1 1)))) 2) into (/ 1/2 (sqr a))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1/2 (sqr a)) 0) into (* 1/2 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log -1) (log t)) (log z))) (+ (* (/ (pow (/ 1 a) 2) 2)) (* (/ (pow (* 1/2 (/ 1 (sqr a))) 1) 1)))) into (/ (exp (- (+ (log -1) (log t)) (log z))) (sqr a))
* [misc]backup-simplify:  Simplify (- (/ (/ (exp (- (+ (log -1) (log t)) (log z))) (sqr a)) 1) (+ (* (exp (- (+ (log -1) (log t)) (log z))) (/ 0 1)) (* (/ (exp (- (+ (log -1) (log t)) (log z))) a) (/ 0 1)))) into (/ (exp (- (+ (log -1) (log t)) (log z))) (sqr a))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (exp (- (+ (log -1) (log t)) (log z))) (sqr a))) (+ (* 0 (/ (exp (- (+ (log -1) (log t)) (log z))) a)) (* 0 (exp (- (+ (log -1) (log t)) (log z)))))) into (- (/ (exp (- (+ (log -1) (log t)) (log z))) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (exp (- (+ (log -1) (log t)) (log z))) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log -1) (log t)) (log z))) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log -1) (log t)) (log z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (log t)) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log t)) 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 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]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log -1) (log t)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (log z))) into (exp (- (+ (log -1) (log t)) (log z)))
* [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 (- (+ (log -1) (log t)) (log z))) 1) into (exp (- (+ (log -1) (log t)) (log z)))
* [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 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 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 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) 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 t)) (log z))) (+ (* (/ (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 (- (+ (log -1) (log t)) (log z))) (+ (* (/ (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 (- (+ (log -1) (log t)) (log z))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (+ (log -1) (log t)) (log z))) (/ 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)) (* 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 a)) 1)))) into (- (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 a))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 (- (/ 1 (sqr a)))) 1)) (pow -1 1)))) 2) into (/ 1/2 (sqr a))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1/2 (sqr a)) 0) into (* 1/2 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log -1) (log t)) (log z))) (+ (* (/ (pow (/ 1 a) 2) 2)) (* (/ (pow (* 1/2 (/ 1 (sqr a))) 1) 1)))) into (/ (exp (- (+ (log -1) (log t)) (log z))) (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log -1) (log t)) (log z))) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log -1) (log t)) (log z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (log t)) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log t)) 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 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]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log -1) (log t)) into (+ (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log t)) (- (log z))) into (- (+ (log -1) (log t)) (log z))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (log z))) into (exp (- (+ (log -1) (log t)) (log z)))
* [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 (- (+ (log -1) (log t)) (log z))) 1) into (exp (- (+ (log -1) (log t)) (log z)))
* [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 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 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 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) 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 t)) (log z))) (+ (* (/ (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 (- (+ (log -1) (log t)) (log z))) (+ (* (/ (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 (- (+ (log -1) (log t)) (log z))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (+ (log -1) (log t)) (log z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log t)) (log z))) into (exp (- (+ (log -1) (log t)) (log z)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (* y (cube (cbrt (/ (- z t) (- a t))))) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (* y (cube (cbrt (/ (- z t) (- a t))))) 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) (- a t)))) in a
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- z t) (- a t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- z t) (- a t)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- z t) (- a t))))) 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) (- a t)))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- a t))) in a
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- a t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- a t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- a 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 (/ (- z t) (- a t))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) 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]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 (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (/ (- z t) (- t)) into (* -1 (/ (- z t) t))
* [misc]backup-simplify:  Simplify (log (* -1 (/ (- z t) t))) into (log (* -1 (/ (- z t) t)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ (- z t) t)))) into (* 1/3 (log (* -1 (/ (- z t) t))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ (- z t) t))))) into (pow (* -1 (/ (- z t) t)) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (* -1 (/ (- z t) t)) 1/3)) into (log (pow (* -1 (/ (- z t) t)) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (* -1 (/ (- z t) t)) 1/3))) into (* 3 (log (pow (* -1 (/ (- z t) t)) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (* -1 (/ (- z t) t)) 1/3)))) into (pow (pow (* -1 (/ (- z t) t)) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* y (cube (cbrt (/ (- z t) (- a t))))) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- z t) (- a t)))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- z t) (- a t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- z t) (- a t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- z t) (- a t))))) 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) (- a t)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- a t))) in t
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- a t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- a t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- a 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 (log (/ (- z t) (- a t))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ z 0) into z
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ z a) into (/ z a)
* [misc]backup-simplify:  Simplify (log (/ z a)) into (log (/ z a))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ z a))) into (* 1/3 (log (/ z a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ z a)))) into (pow (/ z a) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ z a) 1/3)) into (log (pow (/ z a) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ z a) 1/3))) into (* 3 (log (pow (/ z a) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ z a) 1/3)))) into (pow (pow (/ z a) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* y (cube (cbrt (/ (- z t) (- a t))))) 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) (- a t)))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- z t) (- a t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- z t) (- a t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- z t) (- a t))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- z t) (- a t)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- a t))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- a t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- a t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- a t)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- z t) (- a t))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [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 (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ (- t) (- a t)) into (* -1 (/ t (- a t)))
* [misc]backup-simplify:  Simplify (log (* -1 (/ t (- a t)))) into (log (* -1 (/ t (- a t))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* -1 (/ t (- a t))))) into (* 1/3 (log (* -1 (/ t (- a t)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* -1 (/ t (- a t)))))) into (pow (* -1 (/ t (- a t))) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (* -1 (/ t (- a t))) 1/3)) into (log (pow (* -1 (/ t (- a t))) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (* -1 (/ t (- a t))) 1/3))) into (* 3 (log (pow (* -1 (/ t (- a t))) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (* -1 (/ t (- a t))) 1/3)))) into (pow (pow (* -1 (/ t (- a t))) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* y (cube (cbrt (/ (- z t) (- a t))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- z t) (- a t)))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- z t) (- a t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- z t) (- a t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- z t) (- a t))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- z t) (- a t)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- a t))) in y
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- a t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- a t)))) 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) (- a t))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [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 (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ (- z t) (- a t)) into (/ (- z t) (- a t))
* [misc]backup-simplify:  Simplify (log (/ (- z t) (- a t))) into (log (/ (- z t) (- a t)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (- z t) (- a t)))) into (* 1/3 (log (/ (- z t) (- a t))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (- z t) (- a t))))) into (pow (/ (- z t) (- a t)) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ (- z t) (- a t)) 1/3)) into (log (pow (/ (- z t) (- a t)) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ (- z t) (- a t)) 1/3))) into (* 3 (log (pow (/ (- z t) (- a t)) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ (- z t) (- a t)) 1/3)))) into (pow (pow (/ (- z t) (- a t)) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* y (cube (cbrt (/ (- z t) (- a t))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (/ (- z t) (- a t)))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- z t) (- a t))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- z t) (- a t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- z t) (- a t))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- z t) (- a t)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- z t) (- a t))) in y
* [misc]taylor:  Rewrote expression to (pow (/ (- z t) (- a t)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- z t) (- a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- z t) (- a t)))) 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) (- a t))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [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 (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ (- z t) (- a t)) into (/ (- z t) (- a t))
* [misc]backup-simplify:  Simplify (log (/ (- z t) (- a t))) into (log (/ (- z t) (- a t)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (- z t) (- a t)))) into (* 1/3 (log (/ (- z t) (- a t))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (- z t) (- a t))))) into (pow (/ (- z t) (- a t)) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ (- z t) (- a t)) 1/3)) into (log (pow (/ (- z t) (- a t)) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ (- z t) (- a t)) 1/3))) into (* 3 (log (pow (/ (- z t) (- a t)) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ (- z t) (- a t)) 1/3)))) into (pow (pow (/ (- z t) (- a t)) 1/3) 3)
* [misc]backup-simplify:  Simplify (* 0 (pow (pow (/ (- z t) (- a t)) 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 (- a t)) (+ (* (/ (- z t) (- a t)) (/ 0 (- a t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (- z t) (- a t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ (- z t) (- a t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ (- z t) (- a t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ (- z t) (- a t)) 1/3) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (pow (/ (- z t) (- a t)) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (/ (- z t) (- a t)) 1/3)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (pow (/ (- z t) (- a t)) 1/3) 3))) into (- (/ z (- a t)) (/ t (- a t)))
* [misc]taylor:  Taking taylor expansion of (- (/ z (- a t)) (/ t (- a t))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (- a 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 (- a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ 1 (- a t)) into (/ 1 (- a t))
* [misc]taylor:  Taking taylor expansion of (/ t (- a t)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ t (- a t)) into (/ t (- a t))
* [misc]backup-simplify:  Simplify (- (/ t (- a t))) into (- (/ t (- a t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ t (- a t)))) into (- (/ t (- a t)))
* [misc]taylor:  Taking taylor expansion of (- (/ t (- a t))) in t
* [misc]taylor:  Taking taylor expansion of (/ t (- a 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 (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a 0) 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 (- a t)) (+ (* (/ (- z t) (- a t)) (/ 0 (- a t))) (* 0 (/ 0 (- a t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (- z t) (- a t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (- z t) (- a t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ (- z t) (- a t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ (- z t) (- a t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (/ (- z t) (- a t)) 1/3) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ (- z t) (- a t)) 1/3) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (pow (/ (- z t) (- a t)) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (/ (- z t) (- a t)) 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) (- a t)) 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 (- a t)) (+ (* (/ t (- a t)) (/ 0 (- a t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (- a t)) 0) into (/ 1 (- a t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a t)) in t
* [misc]taylor:  Taking taylor expansion of (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a 0) into a
* [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 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]approximate:  Taking taylor expansion of (* (/ 1 y) (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) 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 a) (/ 1 t))))) in a
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) 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 a) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in a
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 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 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 a) (/ 1 t)) 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]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]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 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) 1) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 t))) into (log (- (/ 1 z) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (- (/ 1 z) (/ 1 t)))) into (+ (log (- (/ 1 z) (/ 1 t))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (- (/ 1 z) (/ 1 t))) (log a))) into (* 1/3 (+ (log (- (/ 1 z) (/ 1 t))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (- (/ 1 z) (/ 1 t))) (log a)))) into (exp (* 1/3 (+ (log (- (/ 1 z) (/ 1 t))) (log a))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log (- (/ 1 z) (/ 1 t))) (log a))))) into (* 1/3 (+ (log (- (/ 1 z) (/ 1 t))) (log a)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log (- (/ 1 z) (/ 1 t))) (log a)))) into (+ (log (- (/ 1 z) (/ 1 t))) (log a))
* [misc]backup-simplify:  Simplify (exp (+ (log (- (/ 1 z) (/ 1 t))) (log a))) into (exp (+ (log (- (/ 1 z) (/ 1 t))) (log a)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) 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 a) (/ 1 t))))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) 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 a) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in t
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 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 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 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]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 (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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 0) into (/ 1 z)
* [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 z) -1) (+ (* 1 (/ (/ 1 a) -1)))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a) (/ 1 z))) 1)) (pow 1 1)))) 1) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 a) (/ 1 z))) (* 0 0)) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 z)))
* [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 z))) 1) 1)))) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 z)))) 1)) (pow 1 1)))) 1) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* 3 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 z)))) (* 0 0)) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) 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 a) (/ 1 t))))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 a) (/ 1 t)) 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 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 t))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (/ 1 (- (/ 1 a) (/ 1 t)))) into (log (/ 1 (- (/ 1 a) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ 1 (- (/ 1 a) (/ 1 t))))) into (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))) into (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) into (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))))) into (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))) into (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z))) into (exp (- (log (/ 1 (- (/ 1 a) (/ 1 t)))) (log z)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) 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 a) (/ 1 t))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in y
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) 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 a) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 a) (/ 1 t)) in y
* [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]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) into (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) into (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) into (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3)) into (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3))) into (* 3 (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3)))) into (pow (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (cube (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) 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 a) (/ 1 t))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) in y
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) 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 a) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 a) (/ 1 t)) in y
* [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]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))) into (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))) into (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) into (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3)) into (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3))) into (* 3 (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3)))) into (pow (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3) 3)
* [misc]backup-simplify:  Simplify (* 1 (pow (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3) 3)) into (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 a) (/ 1 t)) 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 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 t))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [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 a) (/ 0 a)))) 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 t)) (- (/ 1 a) (/ 1 t))) (+ (* (/ 1 (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))))) into (- (/ 1 (* (- (/ 1 a) (/ 1 t)) t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (/ 1 a) (/ 1 t)) t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 a) (/ 1 t)) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 t)) t) 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 t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 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]backup-simplify:  Simplify (+ (* -1 1) (* (/ 1 a) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [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 a) (/ 0 a)))) 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 (- (/ 0 (- (/ 1 a) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 a) (/ 1 t))) 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)) (* 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 a) (/ 0 a)) (* 0 (/ 0 a)))) 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 (- (/ 0 (- (/ 1 a) (/ 1 t))) (+ (* (/ 1 (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))) (* (- (/ 1 (* (- (/ 1 a) (/ 1 t)) t))) (/ 0 (- (/ 1 a) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 (- (+ (* 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 0) (+ (* (/ 1 a) 1) (* 0 0))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (/ 1 a) (- 1))))) into (- (/ 1 a))
* [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 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 (- (+ (* (/ 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 a) (/ 0 a)) (* 0 (/ 0 a)))) 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 (- (/ 0 (- (/ 1 a) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))) (* 0 (/ 0 (- (/ 1 a) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t)))))) (+ (* (/ (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 a) (/ 1 t))) 1/3) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 a) (/ 1 t))) 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 (- a)) (/ 1 (- t))))))) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) 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 (- a)) (/ 1 (- t)))))) in a
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) 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 (- a)) (/ 1 (- t)))))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in a
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- 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 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 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 (- a)) (/ 1 (- t))) in a
* [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]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]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 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) -1) into (* -1 (- (/ 1 t) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 t) (/ 1 z)))) into (log (* -1 (- (/ 1 t) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (* -1 (- (/ 1 t) (/ 1 z))))) into (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z)))))) into (* 1/3 (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z))))))) into (exp (* 1/3 (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z)))))))) into (* 1/3 (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z))))))) into (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (exp (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z)))))) into (exp (+ (log a) (log (* -1 (- (/ 1 t) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) 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 (- a)) (/ 1 (- t)))))) in t
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) 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 (- a)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in t
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 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 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 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 (- 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]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]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) 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 (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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 z) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) 1) (+ (* 1 (/ (- (/ 1 a)) 1)))) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a) (/ 1 z))) 1)) (pow 1 1)))) 1) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (/ 1 a) (/ 1 z))) (* 0 0)) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 z)))
* [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 z))) 1) 1)))) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 z)))) 1)) (pow 1 1)))) 1) into (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* 3 (- (* 1/3 (/ 1 a)) (* 1/3 (/ 1 z)))) (* 0 0)) into (- (/ 1 a) (/ 1 z))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) 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 (- a)) (/ 1 (- t)))))) in z
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in z
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 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 (- a)) (/ 1 (- t))) in z
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 t) (/ 1 a))) into (/ -1 (- (/ 1 t) (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (/ -1 (- (/ 1 t) (/ 1 a)))) into (log (/ -1 (- (/ 1 t) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ -1 (- (/ 1 t) (/ 1 a))))) into (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))) into (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) into (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))))) into (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))
* [misc]backup-simplify:  Simplify (* 3 (* 1/3 (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))) into (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z))) into (exp (- (log (/ -1 (- (/ 1 t) (/ 1 a)))) (log z)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) 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 (- a)) (/ 1 (- t)))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in y
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))) 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 (- a)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 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 (- a)) (/ 1 (- t))) in y
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) into (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a)))) into (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))))) into (* 1/3 (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a)))))) into (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) 1/3)) into (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) 1/3))) into (* 3 (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) 1/3)))) into (pow (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (cube (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) 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 (- a)) (/ 1 (- t)))))) in y
* [misc]taylor:  Rewrote expression to (pow (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) 3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))) in y
* [misc]taylor:  Rewrote expression to (pow (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))))) 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 (- a)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 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 (- a)) (/ 1 (- t))) in y
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) into (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a)))) into (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))))) into (* 1/3 (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a)))))) into (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) 1/3)
* [misc]backup-simplify:  Simplify (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) 1/3)) into (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) 1/3))
* [misc]backup-simplify:  Simplify (* 3 (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) 1/3))) into (* 3 (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) 1/3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) 1/3)))) into (pow (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) 1/3) 3)
* [misc]backup-simplify:  Simplify (* -1 (pow (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) 1/3) 3)) into (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a)))) 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 t) (/ 1 a))) 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 t) (/ 1 a)) 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 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) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (/ 1 a))) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 t) (/ 1 a))) into (/ -1 (- (/ 1 t) (/ 1 a)))
* [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 t) (/ 0 t)))) 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 (- (/ (/ 1 t) (- (/ 1 t) (/ 1 a))) (+ (* (/ -1 (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))))) into (/ 1 (* (- (/ 1 t) (/ 1 a)) t))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (* (- (/ 1 t) (/ 1 a)) t))) (* 0 (/ -1 (- (/ 1 t) (/ 1 a))))) into (- (/ 1 (* (- (/ 1 t) (/ 1 a)) t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (/ 1 t) (/ 1 a)) t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 t) (/ 1 a)) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 a)) t) in t
* [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]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 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]backup-simplify:  Simplify (+ (* 1 1) (* (- (/ 1 a)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [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 (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) 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 (- (/ 1 t) (/ 1 a))) (+ (* (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) 1/3) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) 1/3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) 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 t) (/ 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 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 t) (/ 0 t)) (* 0 (/ 0 t)))) 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 t) (/ 1 a))) (+ (* (/ -1 (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))) (* (/ 1 (* (- (/ 1 t) (/ 1 a)) t)) (/ 0 (- (/ 1 t) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (/ 1 (* (- (/ 1 t) (/ 1 a)) t))) (* 0 (/ -1 (- (/ 1 t) (/ 1 a)))))) 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)) (* 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 (+ (* 1 0) (+ (* (- (/ 1 a)) 1) (* 0 0))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (/ 1 a)) 1)))) into (/ 1 a)
* [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 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]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 (- 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 (- 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 (- (/ 1 t) (/ 1 a))) (+ (* (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))) (* 0 (/ 0 (- (/ 1 t) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a)))))) (+ (* (/ (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 t) (/ 1 a))) 1/3) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) 1/3) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (pow (/ (- (/ 1 t) (/ 1 z)) (- (/ 1 t) (/ 1 a))) 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 t) (/ 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]progress:  [ 4 / 4 ] generating series at (2 2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (/ (- z t) (- a t)) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) 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]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 (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (/ (- z t) (- t)) into (* -1 (/ (- z t) t))
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ z 0) into z
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ z a) into (/ z a)
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [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 (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ (- t) (- a t)) into (* -1 (/ t (- a t)))
* [misc]taylor:  Taking taylor expansion of (/ (- z t) (- a t)) 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 (- a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [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 (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ a (- t)) into (- a t)
* [misc]backup-simplify:  Simplify (/ (- t) (- a t)) into (* -1 (/ t (- a t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ t (- a t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ t (- a 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 (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a 0) 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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- a t)) (+ (* (* -1 (/ t (- a t))) (/ 0 (- a t))))) into (/ 1 (- a t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a t)) in t
* [misc]taylor:  Taking taylor expansion of (- a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [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 (+ a 0) into a
* [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 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 (* -1 (/ 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) 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)) (+ (* (* -1 (/ t (- a t))) (/ 0 (- a t))) (* (/ 1 (- a t)) (/ 0 (- a t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ -1 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ -1 a)))) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (sqr a))) (* 0 (/ 1 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 (/ 0 1)) (* 0 (/ 0 1)))) 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 a) (/ 1 t))) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 a) (/ 1 t)) 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]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]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 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 t)) 1) into (- (/ 1 z) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 a) (/ 1 t)) 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 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 t))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) (- (/ 1 a) (/ 1 t))) 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 a) (/ 1 t)) 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 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 t))) into (- (/ 1 a) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 a) (/ 1 t))) into (/ 1 (- (/ 1 a) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 a) (/ 1 t))) 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]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 (/ 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 a) (/ 0 a)))) 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 t)) (- (/ 1 a) (/ 1 t))) (+ (* (/ 1 (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))))) into (- (/ 1 (* (- (/ 1 a) (/ 1 t)) t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (/ 1 a) (/ 1 t)) t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 a) (/ 1 t)) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 t)) t) 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 t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 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]backup-simplify:  Simplify (+ (* -1 1) (* (/ 1 a) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [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 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 a) (/ 0 a)) (* 0 (/ 0 a)))) 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 (- (/ 0 (- (/ 1 a) (/ 1 t))) (+ (* (/ 1 (- (/ 1 a) (/ 1 t))) (/ 0 (- (/ 1 a) (/ 1 t)))) (* (- (/ 1 (* (- (/ 1 a) (/ 1 t)) t))) (/ 0 (- (/ 1 a) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 (- (+ (* 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 0) (+ (* (/ 1 a) 1) (* 0 0))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (/ 1 a) (- 1))))) into (- (/ 1 a))
* [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 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 (- (+ (* 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 (/ (/ 1 a) -1)))) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) in (z t a) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 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 (- a)) (/ 1 (- t))) in a
* [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]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]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 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (/ 1 z)) -1) into (* -1 (- (/ 1 t) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 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 (- 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]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]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) 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]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 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 (- a)) (/ 1 (- t))) in z
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 t) (/ 1 a))) into (/ -1 (- (/ 1 t) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- z)) (/ 1 (- t))) (- (/ 1 (- a)) (/ 1 (- t)))) 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 (- a)) (/ 1 (- t))) in z
* [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]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 t)) into (- (/ 1 t) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 t) (/ 1 a))) into (/ -1 (- (/ 1 t) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (/ 1 t) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (/ -1 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 (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) 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 (- (/ (/ 1 t) (- (/ 1 t) (/ 1 a))) (+ (* (/ -1 (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))))) into (/ 1 (* (- (/ 1 t) (/ 1 a)) t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 t) (/ 1 a)) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) (/ 1 a)) t) in t
* [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]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 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]backup-simplify:  Simplify (+ (* 1 1) (* (- (/ 1 a)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 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 (- 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 (- 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 (- (/ 1 t) (/ 1 a))) (+ (* (/ -1 (- (/ 1 t) (/ 1 a))) (/ 0 (- (/ 1 t) (/ 1 a)))) (* (/ 1 (* (- (/ 1 t) (/ 1 a)) t)) (/ 0 (- (/ 1 t) (/ 1 a)))))) 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)) (* 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 (+ (* 1 0) (+ (* (- (/ 1 a)) 1) (* 0 0))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (/ 1 a)) 1)))) 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]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 (- (/ 0 1) (+ (* -1 (/ (- (/ 1 a)) 1)))) 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 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 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (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 -1) (log t)) (log a)))) (+ (* 1/3 (* z (exp (* 1/3 (- (log -1) (+ (* 2 (log t)) (log a))))))) (* 1/9 (* (sqr z) (exp (* 1/3 (- (log -1) (+ (* 5 (log t)) (log a)))))))))))))>
* [enter]simplify:  Simplifying (+ x (* y (cube (- (exp (* 1/3 (- (+ (log -1) (log t)) (log a)))) (+ (* 1/3 (* z (exp (* 1/3 (- (log -1) (+ (* 2 (log t)) (log a))))))) (* 1/9 (* (sqr z) (exp (* 1/3 (- (log -1) (+ (* 5 (log t)) (log a))))))))))))
* * [misc]simplify:  iters left: 6 (37 enodes)
* * [misc]simplify:  iters left: 5 (70 enodes)
* * [misc]simplify:  iters left: 4 (92 enodes)
* * [misc]simplify:  iters left: 3 (127 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (238 enodes)
* [exit]simplify:  Simplified to (+ (* (* (- (- (cbrt (* -1 (/ t a))) (* (* 1/3 z) (pow (exp 1/3) (- (- (log -1) (log t)) (+ (log a) (log t)))))) (* (* (* z z) 1/9) (pow (exp 1/3) (- (log -1) (+ (log a) (* (log t) 5)))))) (- (- (cbrt (* -1 (/ t a))) (* (* 1/3 z) (pow (exp 1/3) (- (- (log -1) (log t)) (+ (log a) (log t)))))) (* (* (* z z) 1/9) (pow (exp 1/3) (- (log -1) (+ (log a) (* (log t) 5))))))) (* y (- (- (cbrt (* -1 (/ t a))) (* (* 1/3 z) (pow (exp 1/3) (- (- (log -1) (log t)) (+ (log a) (log t)))))) (* (* (* z z) 1/9) (pow (exp 1/3) (- (log -1) (+ (log a) (* (log t) 5)))))))) x)
* * * * [misc]progress:  [ 2 / 81 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* y (cube (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))))))>
* [enter]simplify:  Simplifying (+ x (* y (cube (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (265 enodes)
* [exit]simplify:  Simplified to (+ x (* (* (/ -1 z) t) y))
* * * * [misc]progress:  [ 3 / 81 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* y (cube (exp (* 1/3 (- (+ (log -1) (log t)) (log z))))))))>
* [enter]simplify:  Simplifying (+ x (* y (cube (exp (* 1/3 (- (+ (log -1) (log t)) (log z)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (265 enodes)
* [exit]simplify:  Simplified to (+ x (* (* (/ -1 z) t) y))
* * * * [misc]progress:  [ 4 / 81 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* y (exp (- (+ (log -1) (log t)) (log a))))))>
* [enter]simplify:  Simplifying (+ x (* y (exp (- (+ (log -1) (log t)) (log a)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (+ (* (- y) (/ t a)) x)
* * * * [misc]progress:  [ 5 / 81 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* y (exp (- (+ (log -1) (log t)) (log z))))))>
* [enter]simplify:  Simplifying (+ x (* y (exp (- (+ (log -1) (log t)) (log z)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (+ (* (- y) (/ t z)) x)
* * * * [misc]progress:  [ 6 / 81 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* y (exp (- (+ (log -1) (log t)) (log z))))))>
* [enter]simplify:  Simplifying (+ x (* y (exp (- (+ (log -1) (log t)) (log z)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (+ (* (- y) (/ t z)) x)
* * * * [misc]progress:  [ 7 / 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:  [ 8 / 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:  [ 9 / 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:  [ 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) (- a t)) 1/3)))))>
* * * * [misc]progress:  [ 14 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (pow (cbrt (/ (- z t) (- a t))) 1)))))>
* * * * [misc]progress:  [ 15 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (exp (log (cbrt (/ (- z t) (- a t)))))))))>
* [enter]simplify:  Simplifying (log (cbrt (/ (- z t) (- a t))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (log (cbrt (/ (- z t) (- a t))))
* [exit]simplify:  Simplified to (log (cbrt (/ (- z t) (- a t))))
* * * * [misc]progress:  [ 16 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (log (exp (cbrt (/ (- z t) (- a t)))))))))>
* [enter]simplify:  Simplifying (exp (cbrt (/ (- z t) (- a t))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (/ (- z t) (- a t))))
* [exit]simplify:  Simplified to (exp (cbrt (/ (- z t) (- a t))))
* * * * [misc]progress:  [ 17 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (* (cbrt (/ 1 1)) (cbrt (/ (- z t) (- a t))))))))>
* [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) (- a t)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- a t)))
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 18 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (* (cbrt 1) (cbrt (/ (- z t) (- a t))))))))>
* [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) (- a t)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- a t)))
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 19 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (* (cbrt (- z t)) (cbrt (/ 1 (- a t))))))))>
* [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 (- a t)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 (- a t)))
* [exit]simplify:  Simplified to (cbrt (/ 1 (- a t)))
* * * * [misc]progress:  [ 20 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (* (cbrt (/ (- z t) (- (pow a 3) (pow t 3)))) (cbrt (+ (sqr a) (+ (sqr t) (* a t)))))))))>
* [enter]simplify:  Simplifying (cbrt (/ (- z t) (- (pow a 3) (pow t 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 a) (cube t))))
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- (cube a) (cube t))))
* [enter]simplify:  Simplifying (cbrt (+ (sqr a) (+ (sqr t) (* a t))))
* * [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 (+ (sqr a) (* t (+ t a))))
* [exit]simplify:  Simplified to (cbrt (+ (sqr a) (* t (+ t a))))
* * * * [misc]progress:  [ 21 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (* (cbrt (/ (- z t) (- (sqr a) (sqr t)))) (cbrt (+ a t)))))))>
* [enter]simplify:  Simplifying (cbrt (/ (- z t) (- (sqr a) (sqr t))))
* * [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) (* (+ a t) (- a t))))
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (* (+ a t) (- a t))))
* [enter]simplify:  Simplifying (cbrt (+ a t))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (+ a t))
* [exit]simplify:  Simplified to (cbrt (+ a t))
* * * * [misc]progress:  [ 22 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (/ (cbrt (- z t)) (cbrt (- a t)))))))>
* [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 (- a t))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (- a t))
* [exit]simplify:  Simplified to (cbrt (- a t))
* * * * [misc]progress:  [ 23 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cube (cbrt (cbrt (/ (- z t) (- a t)))))))))>
* [enter]simplify:  Simplifying (cbrt (cbrt (/ (- z t) (- a t))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (- z t) (- a t))))
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (- z t) (- a t))))
* * * * [misc]progress:  [ 24 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (cube (cbrt (/ (- z t) (- a t)))))))))>
* [enter]simplify:  Simplifying (cube (cbrt (/ (- z t) (- a t))))
* * [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) (- a t))
* [exit]simplify:  Simplified to (/ (- z t) (- a t))
* * * * [misc]progress:  [ 25 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (sqr (sqrt (cbrt (/ (- z t) (- a t)))))))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (/ (- z t) (- a t))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (- z t) (- a t))))
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (- z t) (- a t))))
* * * * [misc]progress:  [ 26 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (* 1 (cbrt (/ (- z t) (- a t))))))))>
* * * * [misc]progress:  [ 27 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (pow (cbrt (/ (- z t) (- a t))) 3))))>
* * * * [misc]progress:  [ 28 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (pow (cube (cbrt (/ (- z t) (- a t)))) 1))))>
* * * * [misc]progress:  [ 29 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (exp (log (cube (cbrt (/ (- z t) (- a t)))))))))>
* [enter]simplify:  Simplifying (log (cube (cbrt (/ (- z t) (- a t)))))
* * [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) (- a t)))
* [exit]simplify:  Simplified to (log (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 30 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (log (exp (cube (cbrt (/ (- z t) (- a t)))))))))>
* [enter]simplify:  Simplifying (exp (cube (cbrt (/ (- z t) (- a t)))))
* * [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) (- a t)))
* [exit]simplify:  Simplified to (exp (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 31 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (cube (cbrt (/ (- z t) (- a t)))))))))>
* [enter]simplify:  Simplifying (cbrt (cube (cbrt (/ (- z t) (- a t)))))
* * [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) (- a t)))
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 32 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cbrt (cube (cube (cbrt (/ (- z t) (- a t)))))))))>
* [enter]simplify:  Simplifying (cube (cube (cbrt (/ (- z t) (- a t)))))
* * [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) (- a t)))
* [exit]simplify:  Simplified to (cube (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 33 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (cube (cbrt (/ 1 1))) (cube (cbrt (/ (- z t) (- a t))))))))>
* [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) (- a t))))
* * [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) (- a t))
* [exit]simplify:  Simplified to (/ (- z t) (- a t))
* * * * [misc]progress:  [ 34 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (cube (cbrt 1)) (cube (cbrt (/ (- z t) (- a t))))))))>
* [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) (- a t))))
* * [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) (- a t))
* [exit]simplify:  Simplified to (/ (- z t) (- a t))
* * * * [misc]progress:  [ 35 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (cube (cbrt (- z t))) (cube (cbrt (/ 1 (- a t))))))))>
* [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 (- a t))))
* * [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 (- a t))
* [exit]simplify:  Simplified to (/ 1 (- a t))
* * * * [misc]progress:  [ 36 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (cube (cbrt (/ (- z t) (- (pow a 3) (pow t 3))))) (cube (cbrt (+ (sqr a) (+ (sqr t) (* a t)))))))))>
* [enter]simplify:  Simplifying (cube (cbrt (/ (- z t) (- (pow a 3) (pow t 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 a) (cube t)))
* [exit]simplify:  Simplified to (/ (- z t) (- (cube a) (cube t)))
* [enter]simplify:  Simplifying (cube (cbrt (+ (sqr a) (+ (sqr t) (* a t)))))
* * [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 (+ (sqr a) (* t (+ t a)))
* [exit]simplify:  Simplified to (+ (sqr a) (* t (+ t a)))
* * * * [misc]progress:  [ 37 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (cube (cbrt (/ (- z t) (- (sqr a) (sqr t))))) (cube (cbrt (+ a t)))))))>
* [enter]simplify:  Simplifying (cube (cbrt (/ (- z t) (- (sqr a) (sqr t)))))
* * [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) (+ a t)) (- a t))
* [exit]simplify:  Simplified to (/ (/ (- z t) (+ a t)) (- a t))
* [enter]simplify:  Simplifying (cube (cbrt (+ a t)))
* * [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 (+ a t)
* [exit]simplify:  Simplified to (+ a t)
* * * * [misc]progress:  [ 38 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (cube 1) (cube (cbrt (/ (- z t) (- a t))))))))>
* [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) (- a t))))
* * [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) (- a t))
* [exit]simplify:  Simplified to (/ (- z t) (- a t))
* * * * [misc]progress:  [ 39 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (/ (cube (cbrt (- z t))) (cube (cbrt (- a t)))))))>
* [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 (- a 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 (- a t)
* [exit]simplify:  Simplified to (- a t)
* * * * [misc]progress:  [ 40 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* (cbrt (/ (- z t) (- a t))) (* (cbrt (/ (- z t) (- a t))) (cbrt (/ (- z t) (- a t))))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (- z t) (- a t))) (cbrt (/ (- z t) (- a t))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (- z t) (- a t))) (cbrt (/ (- z t) (- a t))))
* [exit]simplify:  Simplified to (* (cbrt (/ (- z t) (- a t))) (cbrt (/ (- z t) (- a t))))
* * * * [misc]progress:  [ 41 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (sqr (sqrt (cube (cbrt (/ (- z t) (- a t)))))))))>
* [enter]simplify:  Simplifying (sqrt (cube (cbrt (/ (- z t) (- a t)))))
* * [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) (- a t)))
* [exit]simplify:  Simplified to (sqrt (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 42 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (* 1 (cube (cbrt (/ (- z t) (- a t))))))))>
* * * * [misc]progress:  [ 43 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (pow (* y (cube (cbrt (/ (- z t) (- a t))))) 1)))>
* * * * [misc]progress:  [ 44 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (log (* y (cube (cbrt (/ (- z t) (- a t)))))))))>
* [enter]simplify:  Simplifying (log (* y (cube (cbrt (/ (- z t) (- a t))))))
* * [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 (- a t))))
* [exit]simplify:  Simplified to (log (* (- z t) (/ y (- a t))))
* * * * [misc]progress:  [ 45 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (log (exp (* y (cube (cbrt (/ (- z t) (- a t)))))))))>
* [enter]simplify:  Simplifying (exp (* y (cube (cbrt (/ (- z t) (- a t))))))
* * [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) (- a t)))
* [exit]simplify:  Simplified to (pow (exp y) (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 46 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* y (cube (cbrt (/ (- z t) (- a t)))))))))>
* [enter]simplify:  Simplifying (cbrt (* y (cube (cbrt (/ (- z t) (- a t))))))
* * [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)) (- a t)))
* [exit]simplify:  Simplified to (cbrt (/ (* y (- z t)) (- a t)))
* * * * [misc]progress:  [ 47 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (cube (* y (cube (cbrt (/ (- z t) (- a t)))))))))>
* [enter]simplify:  Simplifying (cube (* y (cube (cbrt (/ (- z t) (- a t))))))
* * [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 (- a t))))
* [exit]simplify:  Simplified to (cube (* (- z t) (/ y (- a t))))
* * * * [misc]progress:  [ 48 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (sqr (sqrt (* y (cube (cbrt (/ (- z t) (- a t)))))))))>
* [enter]simplify:  Simplifying (sqrt (* y (cube (cbrt (/ (- z t) (- a t))))))
* * [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)) (- a t)))
* [exit]simplify:  Simplified to (sqrt (/ (* y (- z t)) (- a t)))
* * * * [misc]progress:  [ 49 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* 1 (* y (cube (cbrt (/ (- z t) (- a t))))))))>
* * * * [misc]progress:  [ 50 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y (cube (cbrt (/ 1 1)))) (cube (cbrt (/ (- z t) (- a t)))))))>
* [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:  [ 51 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y (cube (cbrt 1))) (cube (cbrt (/ (- z t) (- a t)))))))>
* [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:  [ 52 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y (cube (cbrt (- z t)))) (cube (cbrt (/ 1 (- a t)))))))>
* [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:  [ 53 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y (cube (cbrt (/ (- z t) (- (pow a 3) (pow t 3)))))) (cube (cbrt (+ (sqr a) (+ (sqr t) (* a t))))))))>
* [enter]simplify:  Simplifying (* y (cube (cbrt (/ (- z t) (- (pow a 3) (pow t 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 a) (cube t)))
* [exit]simplify:  Simplified to (/ (* y (- z t)) (- (cube a) (cube t)))
* * * * [misc]progress:  [ 54 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y (cube (cbrt (/ (- z t) (- (sqr a) (sqr t)))))) (cube (cbrt (+ a t))))))>
* [enter]simplify:  Simplifying (* y (cube (cbrt (/ (- z t) (- (sqr a) (sqr t))))))
* * [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 (- a t)) (/ (- z t) (+ t a)))
* [exit]simplify:  Simplified to (* (/ y (- a t)) (/ (- z t) (+ t a)))
* * * * [misc]progress:  [ 55 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y (cube 1)) (cube (cbrt (/ (- z t) (- a t)))))))>
* [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:  [ 56 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y (cbrt (/ (- z t) (- a t)))) (* (cbrt (/ (- z t) (- a t))) (cbrt (/ (- z t) (- a t)))))))>
* [enter]simplify:  Simplifying (* y (cbrt (/ (- z t) (- a t))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (* y (cbrt (/ (- z t) (- a t))))
* [exit]simplify:  Simplified to (* y (cbrt (/ (- z t) (- a t))))
* * * * [misc]progress:  [ 57 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* y 1) (cube (cbrt (/ (- z t) (- a t)))))))>
* [enter]simplify:  Simplifying (* y 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to y
* [exit]simplify:  Simplified to y
* * * * [misc]progress:  [ 58 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* y (cube (cbrt (- z t)))) (cube (cbrt (- a t))))))>
* [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:  [ 59 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cube (cbrt (/ (- z t) (- a t)))) y)))>
* * * * [misc]progress:  [ 60 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (pow (/ (- z t) (- a t)) 1))))))>
* * * * [misc]progress:  [ 61 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (exp (- (log (- z t)) (log (- a t)))))))))>
* [enter]simplify:  Simplifying (- (log (- z t)) (log (- a t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (- (log (- z t)) (log (- a t)))
* [exit]simplify:  Simplified to (- (log (- z t)) (log (- a t)))
* * * * [misc]progress:  [ 62 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (exp (log (/ (- z t) (- a t)))))))))>
* [enter]simplify:  Simplifying (log (/ (- z t) (- a t)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (log (/ (- z t) (- a t)))
* [exit]simplify:  Simplified to (log (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 63 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (log (exp (/ (- z t) (- a t)))))))))>
* [enter]simplify:  Simplifying (exp (/ (- z t) (- a t)))
* * [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) (- a t)))
* [exit]simplify:  Simplified to (exp (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 64 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (cbrt (/ (cube (- z t)) (cube (- a t)))))))))>
* [enter]simplify:  Simplifying (/ (cube (- z t)) (cube (- a t)))
* * [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) (- a t)))
* [exit]simplify:  Simplified to (cube (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 65 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (cube (cbrt (/ (- z t) (- a t)))))))))>
* [enter]simplify:  Simplifying (cbrt (/ (- z t) (- a t)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- a t)))
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 66 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (cbrt (cube (/ (- z t) (- a t)))))))))>
* [enter]simplify:  Simplifying (cube (/ (- z t) (- a t)))
* * [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) (- a t)))
* [exit]simplify:  Simplified to (cube (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 67 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (cube (/ (cbrt (- z t)) (cbrt (- a t)))))))))>
* [enter]simplify:  Simplifying (/ (cbrt (- z t)) (cbrt (- a t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- z t)) (cbrt (- a t)))
* [exit]simplify:  Simplified to (/ (cbrt (- z t)) (cbrt (- a t)))
* * * * [misc]progress:  [ 68 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (sqr (sqrt (/ (- z t) (- a t)))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- z t) (- a t)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- z t) (- a t)))
* [exit]simplify:  Simplified to (sqrt (/ (- z t) (- a t)))
* * * * [misc]progress:  [ 69 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (sqr (/ (sqrt (- z t)) (sqrt (- a t)))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- z t)) (sqrt (- a t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- z t)) (sqrt (- a t)))
* [exit]simplify:  Simplified to (/ (sqrt (- z t)) (sqrt (- a t)))
* * * * [misc]progress:  [ 70 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (/ (- (- z t)) (- (- a t))))))))>
* [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 (- (- a t))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (- (- a t))
* [exit]simplify:  Simplified to (- (- a t))
* * * * [misc]progress:  [ 71 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (- (/ z (- a t)) (/ t (- a t))))))))>
* [enter]simplify:  Simplifying (/ z (- a t))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (/ z (- a t))
* [exit]simplify:  Simplified to (/ z (- a t))
* [enter]simplify:  Simplifying (/ t (- a t))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (/ t (- a t))
* [exit]simplify:  Simplified to (/ t (- a t))
* * * * [misc]progress:  [ 72 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (* (/ 1 1) (/ (- z t) (- a t))))))))>
* [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) (- a t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (/ (- z t) (- a t))
* [exit]simplify:  Simplified to (/ (- z t) (- a t))
* * * * [misc]progress:  [ 73 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (* 1 (/ (- z t) (- a t))))))))>
* * * * [misc]progress:  [ 74 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (* (- z t) (/ 1 (- a t))))))))>
* [enter]simplify:  Simplifying (/ 1 (- a t))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (- a t))
* [exit]simplify:  Simplified to (/ 1 (- a t))
* * * * [misc]progress:  [ 75 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (/ 1 (/ (- a t) (- z t))))))))>
* [enter]simplify:  Simplifying (/ (- a t) (- z t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (/ (- a t) (- z t))
* [exit]simplify:  Simplified to (/ (- a t) (- z t))
* * * * [misc]progress:  [ 76 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (/ (/ (- z t) 1) (- a t)))))))>
* [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 (/ (- a t) (- z t))))))))>
* [enter]simplify:  Simplifying (/ (- a t) (- z t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (/ (- a t) (- z t))
* [exit]simplify:  Simplified to (/ (- a t) (- z t))
* * * * [misc]progress:  [ 78 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (* (/ (- z t) (- (pow a 3) (pow t 3))) (+ (sqr a) (+ (sqr t) (* a t)))))))))>
* [enter]simplify:  Simplifying (/ (- z t) (- (pow a 3) (pow t 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 a) (cube t)))
* [exit]simplify:  Simplified to (/ (- z t) (- (cube a) (cube t)))
* * * * [misc]progress:  [ 79 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (* (/ (- z t) (- (sqr a) (sqr t))) (+ a t)))))))>
* [enter]simplify:  Simplifying (/ (- z t) (- (sqr a) (sqr t)))
* * [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) (+ a t)) (- a t))
* [exit]simplify:  Simplified to (/ (/ (- z t) (+ a t)) (- a t))
* * * * [misc]progress:  [ 80 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (/ (- (pow z 3) (pow t 3)) (* (- a t) (+ (sqr z) (+ (sqr t) (* z t))))))))))>
* [enter]simplify:  Simplifying (* (- a t) (+ (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 (85 enodes)
* * [misc]simplify:  iters left: 1 (102 enodes)
* [exit]simplify:  Simplified to (* (+ (* z z) (* (+ z t) t)) (- a t))
* [exit]simplify:  Simplified to (* (+ (* z z) (* (+ z t) t)) (- a t))
* * * * [misc]progress:  [ 81 / 81 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (/ (- (sqr z) (sqr t)) (* (- a t) (+ z t))))))))>
* [enter]simplify:  Simplifying (* (- a t) (+ 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 (* (- a t) (+ z t))
* [exit]simplify:  Simplified to (* (- a t) (+ z t))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (x y z t a) (+ x (* y (sqr (sqrt (/ (- z t) (- a t)))))))> #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (/ (- z t) (/ (- a t) y))))))> #<alt-delta (λ (x y z t a) (+ x (* y (* (- z t) (/ 1 (- a t))))))> #<alt-delta (λ (x y z t a) (+ x (* y (cube (cbrt (/ (- z t) (- a t)))))))> #<alt-event (λ (x y z t a) (+ x (* y (/ (- z t) (- a t)))))> #<alt-delta (λ (x y z t a) (+ x (/ (* y (- z t)) (- a t))))> #<alt-delta (λ (x y z t a) (+ x (* (* y (- z t)) (/ 1 (- a t)))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (* y (/ (- z t) (- a t))) +inf.0)) , with alts (#<alt-event (λ (x y z t a) (+ x (* y (/ (- z t) (- a t)))))>)
* [enter]simplify:  Simplifying (sqrt (/ (- z t) (- a t)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- z t) (- a t)))
* [exit]simplify:  Simplified to (sqrt (/ (- z t) (- a t)))
* [enter]simplify:  Simplifying (/ (- z t) (/ (- a t) y))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (/ y (/ (- a t) (- z t)))
* [exit]simplify:  Simplified to (/ y (/ (- a t) (- z t)))
* [enter]simplify:  Simplifying (/ 1 (- a t))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (- a t))
* [exit]simplify:  Simplified to (/ 1 (- a t))
* [enter]simplify:  Simplifying (cbrt (/ (- z t) (- a t)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- a t)))
* [exit]simplify:  Simplified to (cbrt (/ (- z t) (- a t)))
* [enter]simplify:  Simplifying (+ x (* y (/ (- z t) (- a t))))
* * [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) (- a t)) 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))