* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [enter]simplify:  Simplifying (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t))
* [misc]progress:  [Phase 2 of 3] Improving.
* * [misc]progress:  iteration 1 / 2
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in (a t z) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in z
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in t
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in a
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in a
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in t
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in z
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]approximate:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in (a t z) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in z
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in t
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in a
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in a
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in t
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in z
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]approximate:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in (a t z) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in z
* [misc]backup-simplify:  Simplify (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in t
* [misc]backup-simplify:  Simplify (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in a
* [misc]backup-simplify:  Simplify (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in a
* [misc]backup-simplify:  Simplify (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) in t
* [misc]backup-simplify:  Simplify (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) in z
* [misc]backup-simplify:  Simplify (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]backup-simplify:  Simplify (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)) in (x y a t z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)) in z
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in z
* [misc]taylor:  Taking taylor expansion of (+ x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ x y) into (+ y x)
* [misc]backup-simplify:  Simplify (log (+ y x)) into (log (+ y x))
* [misc]taylor:  Taking taylor expansion of (- (fma (- a 0.5) (log t) (log z)) t) in z
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in z
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)) in t
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in t
* [misc]taylor:  Taking taylor expansion of (+ x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ x y) into (+ y x)
* [misc]backup-simplify:  Simplify (log (+ y x)) into (log (+ y x))
* [misc]taylor:  Taking taylor expansion of (- (fma (- a 0.5) (log t) (log z)) t) in t
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in t
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (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]taylor:  Taking taylor expansion of (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)) in a
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in a
* [misc]taylor:  Taking taylor expansion of (+ x y) 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 in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ x y) into (+ y x)
* [misc]backup-simplify:  Simplify (log (+ y x)) into (log (+ y x))
* [misc]taylor:  Taking taylor expansion of (- (fma (- a 0.5) (log t) (log z)) t) in a
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in a
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)) in y
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in y
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (- (fma (- a 0.5) (log t) (log z)) t) in y
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in y
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)) in x
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (- (fma (- a 0.5) (log t) (log z)) t) in x
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in x
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)) in x
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (- (fma (- a 0.5) (log t) (log z)) t) in x
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in x
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [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 (+ (fma (- a 0.5) (log t) (log z)) (- t)) into (- (fma (- a 0.5) (log t) (log z)) t)
* [misc]backup-simplify:  Simplify (+ (log y) (- (fma (- a 0.5) (log t) (log z)) t)) into (- (+ (log y) (fma (- a 0.5) (log t) (log z))) t)
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (fma (- a 0.5) (log t) (log z))) t) in y
* [misc]taylor:  Taking taylor expansion of (+ (log y) (fma (- a 0.5) (log t) (log z))) in y
* [misc]taylor:  Taking taylor expansion of (log y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in y
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) 0) into (log y)
* [misc]backup-simplify:  Simplify (+ (log y) (fma (- a 0.5) (log t) (log z))) into (+ (log y) (fma (- a 0.5) (log t) (log z)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ (+ (log y) (fma (- a 0.5) (log t) (log z))) (- t)) into (- (+ (log y) (fma (- a 0.5) (log t) (log z))) t)
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (fma (- a 0.5) (log t) (log z))) t) in a
* [misc]taylor:  Taking taylor expansion of (+ (log y) (fma (- a 0.5) (log t) (log z))) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in a
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ (log y) (fma (- a 0.5) (log t) (log z))) into (+ (log y) (fma (- a 0.5) (log t) (log z)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ (+ (log y) (fma (- a 0.5) (log t) (log z))) (- t)) into (- (+ (log y) (fma (- a 0.5) (log t) (log z))) t)
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (fma (- a 0.5) (log t) (log z))) t) in t
* [misc]taylor:  Taking taylor expansion of (+ (log y) (fma (- a 0.5) (log t) (log z))) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in t
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (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 (+ (log y) (fma (- a 0.5) (log t) (log z))) into (+ (log y) (fma (- a 0.5) (log t) (log z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (log y) (fma (- a 0.5) (log t) (log z))) 0) into (+ (log y) (fma (- a 0.5) (log t) (log z)))
* [misc]taylor:  Taking taylor expansion of (+ (log y) (fma (- a 0.5) (log t) (log z))) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in z
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (fma (- a 0.5) (log t) (log z))) into (+ (log y) (fma (- a 0.5) (log t) (log z)))
* [misc]backup-simplify:  Simplify (+ (log y) (fma (- a 0.5) (log t) (log z))) into (+ (log y) (fma (- a 0.5) (log t) (log z)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow y 1)))) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1/2 (sqr y)) 0) into (- (* 1/2 (/ 1 (sqr y))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 z
* [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 z
* [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 z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* t (* 1 (* 1 1))))) (+ (log y) (fma (- a 0.5) (log t) (log z)))) into (- (+ (log y) (fma (- a 0.5) (log t) (log z))) t)
* [misc]approximate:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t))) in (x y a t z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 y) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 y) (/ 1 x))) into (log (+ (/ 1 y) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in z
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 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 (+ (log (+ (/ 1 x) (/ 1 y))) (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 y) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 y) (/ 1 x))) into (log (+ (/ 1 y) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in t
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 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 (+ (log (+ (/ 1 x) (/ 1 y))) (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) 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) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 y) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 y) (/ 1 x))) into (log (+ (/ 1 y) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in a
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 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 (+ (log (+ (/ 1 x) (/ 1 y))) (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in y
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 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 (+ (log (+ (/ 1 x) (/ 1 y))) (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in x
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 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 (+ (log (+ (/ 1 x) (/ 1 y))) (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in x
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 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]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (- (/ 1 t))) into (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (- (log x)) (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t))) into (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (+ (log x) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (+ (log x) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in y
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (log x) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (log x) (/ 1 t)) into (+ (log x) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (log x) (/ 1 t))) into (- (+ (log x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (- (+ (log x) (/ 1 t)))) into (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (+ (log x) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (+ (log x) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in a
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (log x) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [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 (+ (log x) (/ 1 t)) into (+ (log x) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (log x) (/ 1 t))) into (- (+ (log x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (- (+ (log x) (/ 1 t)))) into (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (+ (log x) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (+ (log x) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in t
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (log x) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow 1 1)))) 1) into (/ 1 y)
* [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 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (log x) 0) into (log x)
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (- (log x))) into (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (log x))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in z
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (- (log x))) into (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (log x))
* [misc]backup-simplify:  Simplify (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (log x)) into (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (log x))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [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 (+ (/ -1/2 (sqr y)) 0) into (- (* 1/2 (/ 1 (sqr y))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (log x)) (* -1 (* 1 (* (/ 1 (/ 1 t)) (* 1 (* 1 1)))))) into (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (+ (log x) t))
* [misc]approximate:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t)))) in (x y a t z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ -1 y)) into (- (+ (/ 1 y) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 y) (/ 1 x)))) into (log (- (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in z
* [misc]backup-simplify:  Simplify (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ -1 y)) into (- (+ (/ 1 y) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 y) (/ 1 x)))) into (log (- (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in t
* [misc]backup-simplify:  Simplify (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -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 (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) 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)) 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]backup-simplify:  Simplify (+ (/ -1 x) (/ -1 y)) into (- (+ (/ 1 y) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 y) (/ 1 x)))) into (log (- (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in a
* [misc]backup-simplify:  Simplify (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -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 (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in y
* [misc]backup-simplify:  Simplify (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -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 (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in x
* [misc]backup-simplify:  Simplify (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -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 (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in x
* [misc]backup-simplify:  Simplify (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -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]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t)) into (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log x)) (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t))) into (- (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (+ (/ 1 t) (log -1))) (log x))
* [misc]taylor:  Taking taylor expansion of (- (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (+ (/ 1 t) (log -1))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (+ (/ 1 t) (log -1))) in y
* [misc]taylor:  Taking taylor expansion of (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) in y
* [misc]backup-simplify:  Simplify (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (log -1)) 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 (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (log -1)) into (+ (log -1) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (+ (log -1) (/ 1 t))) into (+ (log -1) (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t))) (- (log x))) into (- (+ (log -1) (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t))) (log x))
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t))) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 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 (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) in a
* [misc]backup-simplify:  Simplify (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -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 (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t)) into (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (log -1) (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t))) into (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (+ (/ 1 t) (log -1)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (+ (/ 1 t) (log -1))) (- (log x))) into (- (+ (log -1) (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t))) (log x))
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t))) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) in t
* [misc]backup-simplify:  Simplify (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -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 (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow -1 1)))) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) 0) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ (log -1) (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))) into (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) (- (log x))) into (- (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) (log x))
* [misc]taylor:  Taking taylor expansion of (- (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) in z
* [misc]taylor:  Taking taylor expansion of (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) in z
* [misc]backup-simplify:  Simplify (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) into (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) (- (log x))) into (- (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) (log x)) into (- (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) (log x))
* [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 (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [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 (+ (/ -1/2 (sqr y)) 0) into (- (* 1/2 (/ 1 (sqr y))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) 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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -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 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) (log x)) (* 1 (* 1 (* (/ 1 (/ 1 (- t))) (* 1 (* 1 1)))))) into (- (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) (+ (log x) t))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (log (+ x y)) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in y
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) 0) into (log y)
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow y 1)))) 1) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 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 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into (/ -1/2 (sqr y))
* [misc]taylor:  Taking taylor expansion of (/ -1/2 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of -1/2 in y
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ -1/2 1) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 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 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into (/ 1/3 (pow y 3))
* [misc]taylor:  Taking taylor expansion of (/ 1/3 (pow y 3)) 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 (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]approximate:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]taylor:  Taking taylor expansion of (- (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow 1 1)))) 1) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]taylor:  Taking taylor expansion of (/ -1/2 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of -1/2 in y
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ -1/2 1) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ 1/3 (pow y 3))
* [misc]taylor:  Taking taylor expansion of (/ 1/3 (pow y 3)) 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 (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]approximate:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log x))) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (- (log -1) (log x)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow -1 1)))) 1) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 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 x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]taylor:  Taking taylor expansion of (/ -1/2 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of -1/2 in y
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ -1/2 1) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 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 x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ 1/3 (pow y 3))
* [misc]taylor:  Taking taylor expansion of (/ 1/3 (pow y 3)) 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 (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (log -1) (log x)) into (- (log -1) (log x))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (- (fma (- a 0.5) (log t) (log z)) t) in (a t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (fma (- a 0.5) (log t) (log z)) t) in z
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in z
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (fma (- a 0.5) (log t) (log z)) t) in t
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in t
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (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]taylor:  Taking taylor expansion of (- (fma (- a 0.5) (log t) (log z)) t) in a
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in a
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (fma (- a 0.5) (log t) (log z)) t) in a
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in a
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [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 (+ (fma (- a 0.5) (log t) (log z)) (- t)) into (- (fma (- a 0.5) (log t) (log z)) t)
* [misc]taylor:  Taking taylor expansion of (- (fma (- a 0.5) (log t) (log z)) t) in t
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in t
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (fma (- a 0.5) (log t) (log z)) 0) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in z
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* t 1))) (fma (- a 0.5) (log t) (log z))) into (- (fma (- a 0.5) (log t) (log z)) t)
* [misc]approximate:  Taking taylor expansion of (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t)) in (a t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in z
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 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 (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in t
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 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 (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in a
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 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 (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in a
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 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]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (- (/ 1 t))) into (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in t
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) 0) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in z
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]backup-simplify:  Simplify 0 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]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (* -1 (* 1 (* (/ 1 (/ 1 t)) 1)))) into (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) t)
* [misc]approximate:  Taking taylor expansion of (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t))) in (a t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in z
* [misc]backup-simplify:  Simplify (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in t
* [misc]backup-simplify:  Simplify (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -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 (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in a
* [misc]backup-simplify:  Simplify (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -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 (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in a
* [misc]backup-simplify:  Simplify (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -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]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t)) into (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) in t
* [misc]backup-simplify:  Simplify (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -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]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 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]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) 0) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) in z
* [misc]backup-simplify:  Simplify (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]backup-simplify:  Simplify (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 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 (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (* 1 (* 1 (* (/ 1 (/ 1 (- t))) 1)))) into (- (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) t)
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 71 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (- (+ (fma (- a 0.5) (log t) (log z)) (log (+ x y))) t)
* * * * [misc]progress:  [ 2 / 71 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (log (+ x y)) (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) t)))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) t))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* [exit]simplify:  Simplified to (- (fma (- (/ 1 a) 0.5) (- (log t)) (- (log z))) (- t (log (+ x y))))
* * * * [misc]progress:  [ 3 / 71 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (log (+ x y)) (- (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) t)))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (- (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) t))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* [exit]simplify:  Simplified to (- (fma (- (+ (/ 1 a) 0.5)) (log (/ -1 t)) (log (/ -1 z))) (- t (log (+ x y))))
* * * * [misc]progress:  [ 4 / 71 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (log y) (fma (- a 0.5) (log t) (log z))) t))>
* [enter]simplify:  Simplifying (- (+ (log y) (fma (- a 0.5) (log t) (log z))) t)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ (fma (- a 0.5) (log t) (log z)) (- (log y) t))
* * * * [misc]progress:  [ 5 / 71 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (+ (log x) t)))>
* [enter]simplify:  Simplifying (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (+ (log x) t))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* [exit]simplify:  Simplified to (- (fma (- (/ 1 a) 0.5) (- (log t)) (- (log z))) (+ (log x) t))
* * * * [misc]progress:  [ 6 / 71 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) (+ (log x) t)))>
* [enter]simplify:  Simplifying (- (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) (+ (log x) t))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (85 enodes)
* [exit]simplify:  Simplified to (- (fma (- (+ (/ 1 a) 0.5)) (log (/ -1 t)) (log (/ -1 z))) (+ (- (log x) (log -1)) t))
* * * * [misc]progress:  [ 7 / 71 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (log y) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (+ (log y) (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (- (fma (- a 0.5) (log t) (log z)) (- t (log y)))
* * * * [misc]progress:  [ 8 / 71 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (- (log x)) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (+ (- (log x)) (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (- (+ (- (log x)) (fma (- a 0.5) (log t) (log z))) t)
* * * * [misc]progress:  [ 9 / 71 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (- (log -1) (log x)) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (+ (- (log -1) (log x)) (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (+ (- (log -1) (log x)) (- (fma (- a 0.5) (log t) (log z)) t))
* * * * [misc]progress:  [ 10 / 71 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (- (+ (fma (- a 0.5) (log t) (log z)) (log (+ x y))) t)
* * * * [misc]progress:  [ 11 / 71 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (log (+ x y)) (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) t)))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) t))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* [exit]simplify:  Simplified to (- (fma (- (/ 1 a) 0.5) (- (log t)) (- (log z))) (- t (log (+ x y))))
* * * * [misc]progress:  [ 12 / 71 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (log (+ x y)) (- (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) t)))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (- (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) t))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* [exit]simplify:  Simplified to (- (fma (- (+ (/ 1 a) 0.5)) (log (/ -1 t)) (log (/ -1 z))) (- t (log (+ x y))))
* * * * [misc]progress:  [ 13 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (- (log1p (expm1 (fma (- a 0.5) (log t) (log z)))) t)))>
* [enter]simplify:  Simplifying (expm1 (fma (- a 0.5) (log t) (log z)))
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (- a 0.5) (log t) (log z)))
* [exit]simplify:  Simplified to (expm1 (fma (- a 0.5) (log t) (log z)))
* * * * [misc]progress:  [ 14 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (- (expm1 (log1p (fma (- a 0.5) (log t) (log z)))) t)))>
* [enter]simplify:  Simplifying (log1p (fma (- a 0.5) (log t) (log z)))
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (log1p (fma (- a 0.5) (log t) (log z)))
* [exit]simplify:  Simplified to (log1p (fma (- a 0.5) (log t) (log z)))
* * * * [misc]progress:  [ 15 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (- (+ (* (- a 0.5) (log t)) (log z)) t)))>
* [enter]simplify:  Simplifying (* (- a 0.5) (log t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (* (log t) (- a 0.5))
* [exit]simplify:  Simplified to (* (log t) (- a 0.5))
* * * * [misc]progress:  [ 16 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (- (pow (fma (- a 0.5) (log t) (log z)) 1) t)))>
* * * * [misc]progress:  [ 17 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (- (exp (log (fma (- a 0.5) (log t) (log z)))) t)))>
* [enter]simplify:  Simplifying (log (fma (- a 0.5) (log t) (log z)))
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (log (fma (- a 0.5) (log t) (log z)))
* [exit]simplify:  Simplified to (log (fma (- a 0.5) (log t) (log z)))
* * * * [misc]progress:  [ 18 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (- (log (exp (fma (- a 0.5) (log t) (log z)))) t)))>
* [enter]simplify:  Simplifying (exp (fma (- a 0.5) (log t) (log z)))
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (exp (fma (- a 0.5) (log t) (log z)))
* [exit]simplify:  Simplified to (exp (fma (- a 0.5) (log t) (log z)))
* * * * [misc]progress:  [ 19 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (- (cube (cbrt (fma (- a 0.5) (log t) (log z)))) t)))>
* [enter]simplify:  Simplifying (cbrt (fma (- a 0.5) (log t) (log z)))
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (- a 0.5) (log t) (log z)))
* [exit]simplify:  Simplified to (cbrt (fma (- a 0.5) (log t) (log z)))
* * * * [misc]progress:  [ 20 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (- (cbrt (cube (fma (- a 0.5) (log t) (log z)))) t)))>
* [enter]simplify:  Simplifying (cube (fma (- a 0.5) (log t) (log z)))
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* [exit]simplify:  Simplified to (cube (fma (- a 0.5) (log t) (log z)))
* [exit]simplify:  Simplified to (cube (fma (- a 0.5) (log t) (log z)))
* * * * [misc]progress:  [ 21 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (- (sqr (sqrt (fma (- a 0.5) (log t) (log z)))) t)))>
* [enter]simplify:  Simplifying (sqrt (fma (- a 0.5) (log t) (log z)))
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (- a 0.5) (log t) (log z)))
* [exit]simplify:  Simplified to (sqrt (fma (- a 0.5) (log t) (log z)))
* * * * [misc]progress:  [ 22 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (- (* 1 (fma (- a 0.5) (log t) (log z))) t)))>
* * * * [misc]progress:  [ 23 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (log1p (expm1 (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)))))>
* [enter]simplify:  Simplifying (expm1 (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (expm1 (- (fma (- a 0.5) (log t) (log z)) (- t (log (+ x y)))))
* [exit]simplify:  Simplified to (expm1 (- (fma (- a 0.5) (log t) (log z)) (- t (log (+ x y)))))
* * * * [misc]progress:  [ 24 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (expm1 (log1p (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)))))>
* [enter]simplify:  Simplifying (log1p (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (log1p (- (fma (- a 0.5) (log t) (log z)) (- t (log (+ x y)))))
* [exit]simplify:  Simplified to (log1p (- (fma (- a 0.5) (log t) (log z)) (- t (log (+ x y)))))
* * * * [misc]progress:  [ 25 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (fma 1 (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)))>
* * * * [misc]progress:  [ 26 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (fma 1 (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)))>
* * * * [misc]progress:  [ 27 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (log (* (+ x y) (exp (- (fma (- a 0.5) (log t) (log z)) t)))))>
* [enter]simplify:  Simplifying (* (+ x y) (exp (- (fma (- a 0.5) (log t) (log z)) t)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (* (exp (fma (- a 0.5) (log t) (log z))) (/ (+ x y) (exp t)))
* [exit]simplify:  Simplified to (* (exp (fma (- a 0.5) (log t) (log z))) (/ (+ x y) (exp t)))
* * * * [misc]progress:  [ 28 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (pow (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)) 1))>
* * * * [misc]progress:  [ 29 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (exp (log (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)))))>
* [enter]simplify:  Simplifying (log (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (log (- (fma (- a 0.5) (log t) (log z)) (- t (log (+ x y)))))
* [exit]simplify:  Simplified to (log (- (fma (- a 0.5) (log t) (log z)) (- t (log (+ x y)))))
* * * * [misc]progress:  [ 30 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (log (exp (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)))))>
* [enter]simplify:  Simplifying (exp (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (/ (exp (fma (- a 0.5) (log t) (log z))) (/ (exp t) (+ x y)))
* [exit]simplify:  Simplified to (/ (exp (fma (- a 0.5) (log t) (log z))) (/ (exp t) (+ x y)))
* * * * [misc]progress:  [ 31 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cube (cbrt (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)))))>
* [enter]simplify:  Simplifying (cbrt (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (cbrt (- (fma (- a 0.5) (log t) (log z)) (- t (log (+ x y)))))
* [exit]simplify:  Simplified to (cbrt (- (fma (- a 0.5) (log t) (log z)) (- t (log (+ x y)))))
* * * * [misc]progress:  [ 32 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cbrt (cube (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)))))>
* [enter]simplify:  Simplifying (cube (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (180 enodes)
* * [misc]simplify:  iters left: 1 (303 enodes)
* [exit]simplify:  Simplified to (cube (+ (- (fma (- a 0.5) (log t) (log z)) t) (log (+ x y))))
* [exit]simplify:  Simplified to (cube (+ (- (fma (- a 0.5) (log t) (log z)) t) (log (+ x y))))
* * * * [misc]progress:  [ 33 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (sqr (sqrt (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)))))>
* [enter]simplify:  Simplifying (sqrt (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (- (fma (- a 0.5) (log t) (log z)) (- t (log (+ x y)))))
* [exit]simplify:  Simplified to (sqrt (- (fma (- a 0.5) (log t) (log z)) (- t (log (+ x y)))))
* * * * [misc]progress:  [ 34 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (* 1 (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t))))>
* * * * [misc]progress:  [ 35 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (- (pow (log (+ x y)) 3) (pow (- (fma (- a 0.5) (log t) (log z)) t) 3)) (+ (sqr (log (+ x y))) (- (sqr (- (fma (- a 0.5) (log t) (log z)) t)) (* (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t))))))>
* [enter]simplify:  Simplifying (- (pow (log (+ x y)) 3) (pow (- (fma (- a 0.5) (log t) (log z)) t) 3))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (- (cube (log (+ x y))) (cube (- (fma (- a 0.5) (log t) (log z)) t)))
* [exit]simplify:  Simplified to (- (cube (log (+ x y))) (cube (- (fma (- a 0.5) (log t) (log z)) t)))
* [enter]simplify:  Simplifying (+ (sqr (log (+ x y))) (- (sqr (- (fma (- a 0.5) (log t) (log z)) t)) (* (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (fma (- (fma (- a 0.5) (log t) (log z)) t) (- (- (fma (- a 0.5) (log t) (log z)) t) (log (+ x y))) (* (log (+ x y)) (log (+ x y))))
* [exit]simplify:  Simplified to (fma (- (fma (- a 0.5) (log t) (log z)) t) (- (- (fma (- a 0.5) (log t) (log z)) t) (log (+ x y))) (* (log (+ x y)) (log (+ x y))))
* * * * [misc]progress:  [ 36 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (- (sqr (log (+ x y))) (sqr (- (fma (- a 0.5) (log t) (log z)) t))) (- (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t))))>
* [enter]simplify:  Simplifying (- (sqr (log (+ x y))) (sqr (- (fma (- a 0.5) (log t) (log z)) t)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (130 enodes)
* [exit]simplify:  Simplified to (- (* (log (+ x y)) (log (+ x y))) (sqr (- (fma (- a 0.5) (log t) (log z)) t)))
* [exit]simplify:  Simplified to (- (* (log (+ x y)) (log (+ x y))) (sqr (- (fma (- a 0.5) (log t) (log z)) t)))
* [enter]simplify:  Simplifying (- (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to (- (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t))
* [exit]simplify:  Simplified to (- (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t))
* * * * [misc]progress:  [ 37 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (* 1 (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t))))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (- (+ (fma (- a 0.5) (log t) (log z)) (log (+ x y))) t)
* [exit]simplify:  Simplified to (- (+ (fma (- a 0.5) (log t) (log z)) (log (+ x y))) t)
* * * * [misc]progress:  [ 38 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (* 1 (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t))))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (- (+ (fma (- a 0.5) (log t) (log z)) (log (+ x y))) t)
* [exit]simplify:  Simplified to (- (+ (fma (- a 0.5) (log t) (log z)) (log (+ x y))) t)
* * * * [misc]progress:  [ 39 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (+ (log (+ x y)) (fma (- a 0.5) (log t) (log z))) (- t)))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (fma (- a 0.5) (log t) (log z)))
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (+ (fma (- a 0.5) (log t) (log z)) (log (+ x y)))
* [exit]simplify:  Simplified to (+ (fma (- a 0.5) (log t) (log z)) (log (+ x y)))
* * * * [misc]progress:  [ 40 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (+ (log (+ x y)) (* (- a 0.5) (log t))) (- (log z) t)))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (* (- a 0.5) (log t)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (fma (- a 0.5) (log t) (log (+ x y)))
* [exit]simplify:  Simplified to (fma (- a 0.5) (log t) (log (+ x y)))
* * * * [misc]progress:  [ 41 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log 1) (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t))))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (- (+ (fma (- a 0.5) (log t) (log z)) (log (+ x y))) t)
* [exit]simplify:  Simplified to (- (+ (fma (- a 0.5) (log t) (log z)) (log (+ x y))) t)
* * * * [misc]progress:  [ 42 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (- (+ (log (+ x y)) (fma (- a 0.5) (log t) (log z))) t))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (fma (- a 0.5) (log t) (log z)))
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (+ (fma (- a 0.5) (log t) (log z)) (log (+ x y)))
* [exit]simplify:  Simplified to (+ (fma (- a 0.5) (log t) (log z)) (log (+ x y)))
* * * * [misc]progress:  [ 43 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (- (log (- (pow x 3) (pow y 3))) (- (log (+ (sqr x) (- (sqr y) (* x y)))) (- (fma (- a 0.5) (log t) (log z)) t))))>
* [enter]simplify:  Simplifying (- (log (+ (sqr x) (- (sqr y) (* x y)))) (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (- (log (fma x (- x y) (* y y))) (- (fma (- a 0.5) (log t) (log z)) t))
* [exit]simplify:  Simplified to (- (log (fma x (- x y) (* y y))) (- (fma (- a 0.5) (log t) (log z)) t))
* * * * [misc]progress:  [ 44 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (- (log (- (sqr x) (sqr y))) (- (log (- x y)) (- (fma (- a 0.5) (log t) (log z)) t))))>
* [enter]simplify:  Simplifying (- (log (- x y)) (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* [exit]simplify:  Simplified to (- (log (- x y)) (- (fma (- a 0.5) (log t) (log z)) t))
* [exit]simplify:  Simplified to (- (log (- x y)) (- (fma (- a 0.5) (log t) (log z)) t))
* * * * [misc]progress:  [ 45 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (fma (- a 0.5) (log t) (log z)) t) (log (+ x y))))>
* * * * [misc]progress:  [ 46 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log1p (expm1 (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (expm1 (log (+ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (expm1 (log (+ x y)))
* [exit]simplify:  Simplified to (expm1 (log (+ x y)))
* * * * [misc]progress:  [ 47 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (expm1 (log1p (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (log1p (log (+ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (log1p (log (+ x y)))
* [exit]simplify:  Simplified to (log1p (log (+ x y)))
* * * * [misc]progress:  [ 48 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (+ (log 1) (log (+ x y))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (log 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (log 1)
* [exit]simplify:  Simplified to (log 1)
* [enter]simplify:  Simplifying (log (+ x y))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (log (+ x y))
* [exit]simplify:  Simplified to (log (+ x y))
* * * * [misc]progress:  [ 49 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (log (- (pow x 3) (pow y 3))) (log (+ (sqr x) (- (sqr y) (* x y))))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (log (- (pow x 3) (pow y 3)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (log (- (cube x) (cube y)))
* [exit]simplify:  Simplified to (log (- (cube x) (cube y)))
* [enter]simplify:  Simplifying (log (+ (sqr x) (- (sqr y) (* x y))))
* * [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 (28 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (log (fma x (- x y) (* y y)))
* [exit]simplify:  Simplified to (log (fma x (- x y) (* y y)))
* * * * [misc]progress:  [ 50 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (log (- (sqr x) (sqr y))) (log (- x y))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (log (- (sqr x) (sqr y)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (log (* (+ x y) (- x y)))
* [exit]simplify:  Simplified to (log (* (+ x y) (- x y)))
* [enter]simplify:  Simplifying (log (- x y))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log (- x y))
* [exit]simplify:  Simplified to (log (- x y))
* * * * [misc]progress:  [ 51 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (* 1 (log (+ x y))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (log (+ x y))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (log (+ x y))
* [exit]simplify:  Simplified to (log (+ x y))
* * * * [misc]progress:  [ 52 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (pow (log (+ x y)) 1) (- (fma (- a 0.5) (log t) (log z)) t)))>
* * * * [misc]progress:  [ 53 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (exp (log (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (log (log (+ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (log (log (+ x y)))
* [exit]simplify:  Simplified to (log (log (+ x y)))
* * * * [misc]progress:  [ 54 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (exp (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (exp (log (+ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (+ x y)
* [exit]simplify:  Simplified to (+ x y)
* * * * [misc]progress:  [ 55 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (cbrt (log (+ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (log (+ x y)))
* [exit]simplify:  Simplified to (cbrt (log (+ x y)))
* * * * [misc]progress:  [ 56 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cbrt (cube (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (cube (log (+ x y)))
* * [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 (cube (log (+ x y)))
* [exit]simplify:  Simplified to (cube (log (+ x y)))
* * * * [misc]progress:  [ 57 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (sqr (sqrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (sqrt (log (+ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (log (+ x y)))
* [exit]simplify:  Simplified to (sqrt (log (+ x y)))
* * * * [misc]progress:  [ 58 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (* 1 (log (+ x y))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* * * * [misc]progress:  [ 59 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (log1p (expm1 (- (fma (- a 0.5) (log t) (log z)) t)))))>
* [enter]simplify:  Simplifying (expm1 (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (expm1 (- (fma (- a 0.5) (log t) (log z)) t))
* [exit]simplify:  Simplified to (expm1 (- (fma (- a 0.5) (log t) (log z)) t))
* * * * [misc]progress:  [ 60 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (expm1 (log1p (- (fma (- a 0.5) (log t) (log z)) t)))))>
* [enter]simplify:  Simplifying (log1p (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (log1p (- (fma (- a 0.5) (log t) (log z)) t))
* [exit]simplify:  Simplified to (log1p (- (fma (- a 0.5) (log t) (log z)) t))
* * * * [misc]progress:  [ 61 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (pow (- (fma (- a 0.5) (log t) (log z)) t) 1)))>
* * * * [misc]progress:  [ 62 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (exp (log (- (fma (- a 0.5) (log t) (log z)) t)))))>
* [enter]simplify:  Simplifying (log (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (log (- (fma (- a 0.5) (log t) (log z)) t))
* [exit]simplify:  Simplified to (log (- (fma (- a 0.5) (log t) (log z)) t))
* * * * [misc]progress:  [ 63 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (log (exp (- (fma (- a 0.5) (log t) (log z)) t)))))>
* [enter]simplify:  Simplifying (exp (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (exp (- (fma (- a 0.5) (log t) (log z)) t))
* [exit]simplify:  Simplified to (exp (- (fma (- a 0.5) (log t) (log z)) t))
* * * * [misc]progress:  [ 64 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (cube (cbrt (- (fma (- a 0.5) (log t) (log z)) t)))))>
* [enter]simplify:  Simplifying (cbrt (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (- (fma (- a 0.5) (log t) (log z)) t))
* [exit]simplify:  Simplified to (cbrt (- (fma (- a 0.5) (log t) (log z)) t))
* * * * [misc]progress:  [ 65 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (cbrt (cube (- (fma (- a 0.5) (log t) (log z)) t)))))>
* [enter]simplify:  Simplifying (cube (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (cube (- (fma (- a 0.5) (log t) (log z)) t))
* [exit]simplify:  Simplified to (cube (- (fma (- a 0.5) (log t) (log z)) t))
* * * * [misc]progress:  [ 66 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (sqr (sqrt (- (fma (- a 0.5) (log t) (log z)) t)))))>
* [enter]simplify:  Simplifying (sqrt (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (- (fma (- a 0.5) (log t) (log z)) t))
* [exit]simplify:  Simplified to (sqrt (- (fma (- a 0.5) (log t) (log z)) t))
* * * * [misc]progress:  [ 67 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (fma (- a 0.5) (log t) (log z)) (- t))))>
* [enter]simplify:  Simplifying (- t)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- t)
* [exit]simplify:  Simplified to (- t)
* * * * [misc]progress:  [ 68 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (* 1 (- (fma (- a 0.5) (log t) (log z)) t))))>
* * * * [misc]progress:  [ 69 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (/ (- (pow (fma (- a 0.5) (log t) (log z)) 3) (pow t 3)) (+ (sqr (fma (- a 0.5) (log t) (log z))) (+ (sqr t) (* (fma (- a 0.5) (log t) (log z)) t))))))>
* [enter]simplify:  Simplifying (- (pow (fma (- a 0.5) (log t) (log z)) 3) (pow t 3))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (- (cube (fma (- a 0.5) (log t) (log z))) (cube t))
* [exit]simplify:  Simplified to (- (cube (fma (- a 0.5) (log t) (log z))) (cube t))
* [enter]simplify:  Simplifying (+ (sqr (fma (- a 0.5) (log t) (log z))) (+ (sqr t) (* (fma (- a 0.5) (log t) (log z)) t)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (fma (+ t (fma (- a 0.5) (log t) (log z))) t (* (fma (- a 0.5) (log t) (log z)) (fma (- a 0.5) (log t) (log z))))
* [exit]simplify:  Simplified to (fma (+ t (fma (- a 0.5) (log t) (log z))) t (* (fma (- a 0.5) (log t) (log z)) (fma (- a 0.5) (log t) (log z))))
* * * * [misc]progress:  [ 70 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (/ (- (sqr (fma (- a 0.5) (log t) (log z))) (sqr t)) (+ (fma (- a 0.5) (log t) (log z)) t))))>
* [enter]simplify:  Simplifying (- (sqr (fma (- a 0.5) (log t) (log z))) (sqr t))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* [exit]simplify:  Simplified to (- (* (fma (- a 0.5) (log t) (log z)) (fma (- a 0.5) (log t) (log z))) (* t t))
* [exit]simplify:  Simplified to (- (* (fma (- a 0.5) (log t) (log z)) (fma (- a 0.5) (log t) (log z))) (* t t))
* [enter]simplify:  Simplifying (+ (fma (- a 0.5) (log t) (log z)) t)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (+ t (fma (- a 0.5) (log t) (log z)))
* [exit]simplify:  Simplified to (+ t (fma (- a 0.5) (log t) (log z)))
* * * * [misc]progress:  [ 71 / 71 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (* (- a 0.5) (log t)) (- (log z) t))))>
* [enter]simplify:  Simplifying (- (log z) t)
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (- (log z) t)
* [exit]simplify:  Simplified to (- (log z) t)
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 2
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y z t a) (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (log (+ x y)))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ x y)))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ x y)))) into (log (+ y x))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ x y)))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ x y)))) into (log (+ y x))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ x y)))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ x y)))) into (log (+ y x))
* [misc]taylor:  Taking taylor expansion of (log (+ y x)) in y
* [misc]taylor:  Taking taylor expansion of (+ y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow x 1)))) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (/ -1/2 (sqr x)) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (/ -1/2 (sqr x)) (sqr (* y 1))) (+ (* (/ 1 x) (* y 1)) (log x))) into (- (+ (/ y x) (log x)) (* 1/2 (/ (sqr y) (sqr x))))
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) into (log (+ (/ 1 y) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) into (log (+ (/ 1 y) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) into (log (+ (/ 1 y) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) 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 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 x)) 1)) (pow 1 1)))) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 x)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (/ -1/2 (sqr x)) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (/ -1/2 (sqr x)) (sqr (* (/ 1 y) 1))) (+ (* (/ 1 x) (* (/ 1 y) 1)) (- (log y)))) into (- (/ 1 (* y x)) (+ (log y) (* 1/2 (/ 1 (* (sqr y) (sqr x))))))
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) into (log (- (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) into (log (- (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) into (log (- (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 y) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) 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 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (- (log -1) (log y)) into (- (log -1) (log y))
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 x))) 1)) (pow -1 1)))) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 x))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (/ -1/2 (sqr x)) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (/ -1/2 (sqr x)) (sqr (* (/ 1 (- y)) 1))) (+ (* (/ 1 x) (* (/ 1 (- y)) 1)) (- (log -1) (log y)))) into (- (log -1) (+ (log y) (+ (* 1/2 (/ 1 (* (sqr y) (sqr x)))) (/ 1 (* y x)))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (cbrt (log (+ x y))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (log (+ x y))) in y
* [misc]backup-simplify:  Simplify (cbrt (log (+ x y))) into (cbrt (log (+ y x)))
* [misc]taylor:  Taking taylor expansion of (cbrt (log (+ x y))) in x
* [misc]backup-simplify:  Simplify (cbrt (log (+ x y))) into (cbrt (log (+ y x)))
* [misc]taylor:  Taking taylor expansion of (cbrt (log (+ x y))) in x
* [misc]backup-simplify:  Simplify (cbrt (log (+ x y))) into (cbrt (log (+ y x)))
* [misc]taylor:  Taking taylor expansion of (cbrt (log (+ y x))) in y
* [misc]backup-simplify:  Simplify (cbrt (log (+ y x))) into (cbrt (log (+ y x)))
* [misc]backup-simplify:  Simplify (cbrt (log (+ y x))) into (cbrt (log (+ y x)))
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (log (+ y x))) into (cbrt (log (+ y x)))
* [misc]approximate:  Taking taylor expansion of (cbrt (log (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (log (+ (/ 1 x) (/ 1 y)))) in y
* [misc]backup-simplify:  Simplify (cbrt (log (+ (/ 1 x) (/ 1 y)))) into (cbrt (log (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (cbrt (log (+ (/ 1 x) (/ 1 y)))) in x
* [misc]backup-simplify:  Simplify (cbrt (log (+ (/ 1 x) (/ 1 y)))) into (cbrt (log (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (cbrt (log (+ (/ 1 x) (/ 1 y)))) in x
* [misc]backup-simplify:  Simplify (cbrt (log (+ (/ 1 x) (/ 1 y)))) into (cbrt (log (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (cbrt (log (+ (/ 1 y) (/ 1 x)))) in y
* [misc]backup-simplify:  Simplify (cbrt (log (+ (/ 1 y) (/ 1 x)))) into (cbrt (log (+ (/ 1 y) (/ 1 x))))
* [misc]backup-simplify:  Simplify (cbrt (log (+ (/ 1 y) (/ 1 x)))) into (cbrt (log (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (log (+ (/ 1 y) (/ 1 x)))) into (cbrt (log (+ (/ 1 y) (/ 1 x))))
* [misc]approximate:  Taking taylor expansion of (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y))))) in (x y) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y))))) in y
* [misc]backup-simplify:  Simplify (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y))))) into (cbrt (log (- (+ (/ 1 y) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]backup-simplify:  Simplify (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y))))) into (cbrt (log (- (+ (/ 1 y) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y))))) in x
* [misc]backup-simplify:  Simplify (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y))))) into (cbrt (log (- (+ (/ 1 y) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (log (- (+ (/ 1 y) (/ 1 x))))) in y
* [misc]backup-simplify:  Simplify (cbrt (log (- (+ (/ 1 y) (/ 1 x))))) into (cbrt (log (- (+ (/ 1 y) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (cbrt (log (- (+ (/ 1 y) (/ 1 x))))) into (cbrt (log (- (+ (/ 1 y) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (log (- (+ (/ 1 y) (/ 1 x))))) into (cbrt (log (- (+ (/ 1 y) (/ 1 x)))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in (a t z) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in z
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in t
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in a
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in a
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in t
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in z
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]approximate:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in (a t z) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in z
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in t
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in a
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in a
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in t
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in z
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]approximate:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in (a t z) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in z
* [misc]backup-simplify:  Simplify (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in t
* [misc]backup-simplify:  Simplify (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in a
* [misc]backup-simplify:  Simplify (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in a
* [misc]backup-simplify:  Simplify (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) in t
* [misc]backup-simplify:  Simplify (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) in z
* [misc]backup-simplify:  Simplify (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]backup-simplify:  Simplify (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)) in (x y a t z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)) in z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ x y)))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ x y)))) into (log (+ y x))
* [misc]taylor:  Taking taylor expansion of (- (fma (- a 0.5) (log t) (log z)) t) in z
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in z
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)) in t
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ x y)))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ x y)))) into (log (+ y x))
* [misc]taylor:  Taking taylor expansion of (- (fma (- a 0.5) (log t) (log z)) t) in t
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in t
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (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]taylor:  Taking taylor expansion of (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)) in a
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ x y)))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ x y)))) into (log (+ y x))
* [misc]taylor:  Taking taylor expansion of (- (fma (- a 0.5) (log t) (log z)) t) in a
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in a
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)) in y
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ x y)))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ x y)))) into (log (+ y x))
* [misc]taylor:  Taking taylor expansion of (- (fma (- a 0.5) (log t) (log z)) t) in y
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in y
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)) in x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ x y)))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ x y)))) into (log (+ y x))
* [misc]taylor:  Taking taylor expansion of (- (fma (- a 0.5) (log t) (log z)) t) in x
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in x
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)) in x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ x y)))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ x y)))) into (log (+ y x))
* [misc]taylor:  Taking taylor expansion of (- (fma (- a 0.5) (log t) (log z)) t) in x
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in x
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [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 (+ (fma (- a 0.5) (log t) (log z)) (- t)) into (- (fma (- a 0.5) (log t) (log z)) t)
* [misc]backup-simplify:  Simplify (+ (log (+ y x)) (- (fma (- a 0.5) (log t) (log z)) t)) into (- (+ (log (+ y x)) (fma (- a 0.5) (log t) (log z))) t)
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ y x)) (fma (- a 0.5) (log t) (log z))) t) in y
* [misc]taylor:  Taking taylor expansion of (+ (log (+ y x)) (fma (- a 0.5) (log t) (log z))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ y x)) in y
* [misc]taylor:  Taking taylor expansion of (+ y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in y
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ (log x) (fma (- a 0.5) (log t) (log z))) into (+ (log x) (fma (- a 0.5) (log t) (log z)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ (+ (log x) (fma (- a 0.5) (log t) (log z))) (- t)) into (- (+ (log x) (fma (- a 0.5) (log t) (log z))) t)
* [misc]taylor:  Taking taylor expansion of (- (+ (log x) (fma (- a 0.5) (log t) (log z))) t) in a
* [misc]taylor:  Taking taylor expansion of (+ (log x) (fma (- a 0.5) (log t) (log z))) in a
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in a
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ (log x) (fma (- a 0.5) (log t) (log z))) into (+ (log x) (fma (- a 0.5) (log t) (log z)))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ (+ (log x) (fma (- a 0.5) (log t) (log z))) (- t)) into (- (+ (log x) (fma (- a 0.5) (log t) (log z))) t)
* [misc]taylor:  Taking taylor expansion of (- (+ (log x) (fma (- a 0.5) (log t) (log z))) t) in t
* [misc]taylor:  Taking taylor expansion of (+ (log x) (fma (- a 0.5) (log t) (log z))) in t
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in t
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (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 (+ (log x) (fma (- a 0.5) (log t) (log z))) into (+ (log x) (fma (- a 0.5) (log t) (log z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (log x) (fma (- a 0.5) (log t) (log z))) 0) into (+ (log x) (fma (- a 0.5) (log t) (log z)))
* [misc]taylor:  Taking taylor expansion of (+ (log x) (fma (- a 0.5) (log t) (log z))) in z
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (fma (- a 0.5) (log t) (log z)) in z
* [misc]backup-simplify:  Simplify (fma (- a 0.5) (log t) (log z)) into (fma (- a 0.5) (log t) (log z))
* [misc]backup-simplify:  Simplify (+ (log x) (fma (- a 0.5) (log t) (log z))) into (+ (log x) (fma (- a 0.5) (log t) (log z)))
* [misc]backup-simplify:  Simplify (+ (log x) (fma (- a 0.5) (log t) (log z))) into (+ (log x) (fma (- a 0.5) (log t) (log z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 z
* [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 (/ (* (pow (* 1 1) 1)) (pow x 1)))) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [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 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 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]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* t (* 1 (* 1 1))))) (+ (* (/ 1 x) (* 1 (* 1 (* 1 (* y 1))))) (+ (log x) (fma (- a 0.5) (log t) (log z))))) into (- (+ (/ y x) (+ (log x) (fma (- a 0.5) (log t) (log z)))) t)
* [misc]approximate:  Taking taylor expansion of (+ (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t))) in (x y a t z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) into (log (+ (/ 1 y) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in z
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 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 (+ (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) into (log (+ (/ 1 y) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in t
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 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 (+ (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) into (log (+ (/ 1 y) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in a
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 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 (+ (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) into (log (+ (/ 1 y) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in y
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 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 (+ (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) into (log (+ (/ 1 y) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in x
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 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 (+ (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ (/ 1 x) (/ 1 y))))) into (log (+ (/ 1 y) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in x
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 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]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (- (/ 1 t))) into (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (log (+ (/ 1 y) (/ 1 x))) (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (/ 1 t))) into (- (+ (log (+ (/ 1 y) (/ 1 x))) (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ (/ 1 y) (/ 1 x))) (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 y) (/ 1 x))) (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) 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 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in y
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 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]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))) into (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (log y))
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (log y)) (- (/ 1 t))) into (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (+ (log y) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (+ (log y) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in a
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (log y) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (/ 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 (+ (log y) (/ 1 t)) into (+ (log y) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (log y) (/ 1 t))) into (- (+ (log y) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (- (+ (log y) (/ 1 t)))) into (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (+ (log y) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (+ (log y) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in t
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (log y) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [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) 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 a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 x)) 1)) (pow 1 1)))) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [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 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]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (log y) 0) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (- (log y))) into (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (log y))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) in z
* [misc]backup-simplify:  Simplify (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) into (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (- (log y))) into (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (log y))
* [misc]backup-simplify:  Simplify (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (log y)) into (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (log 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 x)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (/ -1/2 (sqr x)) 0) into (- (* 1/2 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (/ 1 (sqr x)))) 0) into (- (* 1/2 (/ 1 (sqr x))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of 1/2 in a
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (sqr x))) into (/ 1/2 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1/2 (sqr x))) into (- (* 1/2 (/ 1 (sqr x))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 1/2 in t
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [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]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) (* 1 (* 1 (* 1 (* (/ 1 y) 1))))) (+ (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) (log y)) (* -1 (* 1 (* (/ 1 (/ 1 t)) (* 1 (* 1 1))))))) into (- (+ (/ 1 (* y x)) (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))) (+ (log y) t))
* [misc]approximate:  Taking taylor expansion of (+ (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t)))) in (x y a t z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) into (log (- (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in z
* [misc]backup-simplify:  Simplify (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) into (log (- (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in t
* [misc]backup-simplify:  Simplify (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -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 (+ (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) into (log (- (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in a
* [misc]backup-simplify:  Simplify (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -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 (+ (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) into (log (- (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in y
* [misc]backup-simplify:  Simplify (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -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 (+ (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) into (log (- (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in x
* [misc]backup-simplify:  Simplify (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -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 (+ (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (log (+ (/ 1 (- x)) (/ 1 (- y)))))) into (log (- (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) in x
* [misc]backup-simplify:  Simplify (fma (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))) (log (/ 1 (- z)))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -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]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t)) into (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (log (- (+ (/ 1 y) (/ 1 x)))) (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t))) into (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (+ (log (- (+ (/ 1 y) (/ 1 x)))) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (+ (log (- (+ (/ 1 y) (/ 1 x)))) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) in y
* [misc]backup-simplify:  Simplify (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (log (- (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 y) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) 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 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log y)) (/ 1 t)) into (- (+ (/ 1 t) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (- (+ (/ 1 t) (log -1)) (log y))) into (- (+ (log -1) (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t))) (log y))
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 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 (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) in a
* [misc]backup-simplify:  Simplify (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -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 (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t)) into (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (log -1) (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t))) into (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (+ (/ 1 t) (log -1)))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (+ (/ 1 t) (log -1))) (- (log y))) into (- (+ (log -1) (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t))) (log y))
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t))) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) in t
* [misc]backup-simplify:  Simplify (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -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 (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 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 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 a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 x))) 1)) (pow -1 1)))) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [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 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]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) 0) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ (log -1) (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))) into (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) (- (log y))) into (- (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) (log y))
* [misc]taylor:  Taking taylor expansion of (- (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) in z
* [misc]taylor:  Taking taylor expansion of (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) in z
* [misc]backup-simplify:  Simplify (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) into (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z)))
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) into (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) (- (log y))) into (- (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (- (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) (log y)) into (- (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) (log y))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 x))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1/2 (sqr x)) 0) into (- (* 1/2 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/2 (/ 1 (sqr x))))) into (- (* 1/2 (/ 1 (sqr x))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of 1/2 in a
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (sqr x))) into (/ 1/2 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1/2 (sqr x))) into (- (* 1/2 (/ 1 (sqr x))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 1/2 in t
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [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]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) (* 1 (* 1 (* 1 (* (/ 1 (- y)) 1))))) (+ (- (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) (log y)) (* 1 (* 1 (* (/ 1 (/ 1 (- t))) (* 1 (* 1 1))))))) into (- (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) (+ (log y) (+ t (/ 1 (* y x)))))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 70 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (- (+ (/ y x) (log x)) (* 1/2 (/ (sqr y) (sqr x)))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (+ (- (+ (/ y x) (log x)) (* 1/2 (/ (sqr y) (sqr x)))) (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (188 enodes)
* [exit]simplify:  Simplified to (+ (- (fma (- a 0.5) (log t) (log z)) (fma (* (/ y x) (/ y x)) 1/2 (- t (log x)))) (/ y x))
* * * * [misc]progress:  [ 2 / 70 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (- (/ 1 (* y x)) (+ (log y) (* 1/2 (/ 1 (* (sqr y) (sqr x)))))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (+ (- (/ 1 (* y x)) (+ (log y) (* 1/2 (/ 1 (* (sqr y) (sqr x)))))) (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (132 enodes)
* * [misc]simplify:  iters left: 2 (203 enodes)
* * [misc]simplify:  iters left: 1 (296 enodes)
* [exit]simplify:  Simplified to (- (+ (/ (/ 1 y) x) (fma (- a 0.5) (log t) (log z))) (fma (/ (/ 1/2 x) (* y x)) (/ 1 y) (+ (log y) t)))
* * * * [misc]progress:  [ 3 / 70 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (- (log -1) (+ (log y) (+ (* 1/2 (/ 1 (* (sqr y) (sqr x)))) (/ 1 (* y x))))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (+ (- (log -1) (+ (log y) (+ (* 1/2 (/ 1 (* (sqr y) (sqr x)))) (/ 1 (* y x))))) (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (149 enodes)
* * [misc]simplify:  iters left: 2 (250 enodes)
* * [misc]simplify:  iters left: 1 (428 enodes)
* [exit]simplify:  Simplified to (- (- (- (fma (- a 0.5) (log t) (log z)) t) (+ (/ (/ 1 y) x) (log y))) (- (/ 1/2 (* (* x y) (* x y))) (log -1)))
* * * * [misc]progress:  [ 4 / 70 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (cube (cbrt (log (+ y x)))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (+ (cube (cbrt (log (+ y x)))) (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (+ (- (fma (- a 0.5) (log t) (log z)) t) (log (+ y x)))
* * * * [misc]progress:  [ 5 / 70 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (cube (cbrt (log (+ (/ 1 y) (/ 1 x))))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (+ (cube (cbrt (log (+ (/ 1 y) (/ 1 x))))) (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (+ (- (fma (- a 0.5) (log t) (log z)) t) (log (+ (/ 1 x) (/ 1 y))))
* * * * [misc]progress:  [ 6 / 70 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (cube (cbrt (log (- (+ (/ 1 y) (/ 1 x)))))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (+ (cube (cbrt (log (- (+ (/ 1 y) (/ 1 x)))))) (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (+ (log (+ (/ (- 1) y) (/ (- 1) x))) (- (fma (- a 0.5) (log t) (log z)) t))
* * * * [misc]progress:  [ 7 / 70 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (+ (- (fma (- a 0.5) (log t) (log z)) t) (log (+ x y)))
* * * * [misc]progress:  [ 8 / 70 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (cube (cbrt (log (+ x y)))) (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) t)))>
* [enter]simplify:  Simplifying (+ (cube (cbrt (log (+ x y)))) (- (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z))) t))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (/ 1 a) 0.5) (- (log t)) (- (log z))) (- (log (+ x y)) t))
* * * * [misc]progress:  [ 9 / 70 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (cube (cbrt (log (+ x y)))) (- (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) t)))>
* [enter]simplify:  Simplifying (+ (cube (cbrt (log (+ x y)))) (- (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) t))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (+ (- (log (+ x y)) t) (fma (- (+ (/ 1 a) 0.5)) (log (/ -1 t)) (log (/ -1 z))))
* * * * [misc]progress:  [ 10 / 70 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (/ y x) (+ (log x) (fma (- a 0.5) (log t) (log z)))) t))>
* [enter]simplify:  Simplifying (- (+ (/ y x) (+ (log x) (fma (- a 0.5) (log t) (log z)))) t)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (55 enodes)
* [exit]simplify:  Simplified to (+ (fma (- a 0.5) (log t) (log z)) (+ (/ y x) (- (log x) t)))
* * * * [misc]progress:  [ 11 / 70 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (/ 1 (* y x)) (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))) (+ (log y) t)))>
* [enter]simplify:  Simplifying (- (+ (/ 1 (* y x)) (fma (- (/ 1 a) 0.5) (log (/ 1 t)) (log (/ 1 z)))) (+ (log y) t))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (84 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (/ 1 a) 0.5) (- (log t)) (- (log z))) (- (/ (/ 1 y) x) (+ (log y) t)))
* * * * [misc]progress:  [ 12 / 70 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) (+ (log y) (+ t (/ 1 (* y x))))))>
* [enter]simplify:  Simplifying (- (+ (fma (- (+ 0.5 (/ 1 a))) (log (/ -1 t)) (log (/ -1 z))) (log -1)) (+ (log y) (+ t (/ 1 (* y x)))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (111 enodes)
* * [misc]simplify:  iters left: 1 (158 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (+ (/ 1 a) 0.5)) (log (/ -1 t)) (log (/ -1 z))) (- (- (log -1) (/ (/ 1 y) x)) (+ t (log y))))
* * * * [misc]progress:  [ 13 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log1p (expm1 (cube (cbrt (log (+ x y)))))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (expm1 (cube (cbrt (log (+ x y)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (expm1 (log (+ x y)))
* [exit]simplify:  Simplified to (expm1 (log (+ x y)))
* * * * [misc]progress:  [ 14 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (expm1 (log1p (cube (cbrt (log (+ x y)))))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (log1p (cube (cbrt (log (+ x y)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (log1p (log (+ x y)))
* [exit]simplify:  Simplified to (log1p (log (+ x y)))
* * * * [misc]progress:  [ 15 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (pow (cbrt (log (+ x y))) 3) (- (fma (- a 0.5) (log t) (log z)) t)))>
* * * * [misc]progress:  [ 16 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (pow (cube (cbrt (log (+ x y)))) 1) (- (fma (- a 0.5) (log t) (log z)) t)))>
* * * * [misc]progress:  [ 17 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (exp (log (cube (cbrt (log (+ x y)))))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (log (cube (cbrt (log (+ x y)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (log (log (+ x y)))
* [exit]simplify:  Simplified to (log (log (+ x y)))
* * * * [misc]progress:  [ 18 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (exp (cube (cbrt (log (+ x y)))))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (exp (cube (cbrt (log (+ x y)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to (+ x y)
* [exit]simplify:  Simplified to (+ x y)
* * * * [misc]progress:  [ 19 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cube (cbrt (cube (cbrt (log (+ x y)))))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (cbrt (cube (cbrt (log (+ x y)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (cbrt (log (+ x y)))
* [exit]simplify:  Simplified to (cbrt (log (+ x y)))
* * * * [misc]progress:  [ 20 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cbrt (cube (cube (cbrt (log (+ x y)))))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (cube (cube (cbrt (log (+ x y)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (cube (log (+ x y)))
* [exit]simplify:  Simplified to (cube (log (+ x y)))
* * * * [misc]progress:  [ 21 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (* (cube (cbrt 1)) (cube (cbrt (log (+ x y))))) (- (fma (- a 0.5) (log t) (log z)) 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 (log (+ x y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (log (+ x y))
* [exit]simplify:  Simplified to (log (+ x y))
* * * * [misc]progress:  [ 22 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (* (cube (cbrt 1)) (cube (cbrt (log (+ x y))))) (- (fma (- a 0.5) (log t) (log z)) 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 (log (+ x y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (log (+ x y))
* [exit]simplify:  Simplified to (log (+ x y))
* * * * [misc]progress:  [ 23 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (* (cube 1) (cube (cbrt (log (+ x y))))) (- (fma (- a 0.5) (log t) (log z)) 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 (log (+ x y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (log (+ x y))
* [exit]simplify:  Simplified to (log (+ x y))
* * * * [misc]progress:  [ 24 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (* (cbrt (log (+ x y))) (* (cbrt (log (+ x y))) (cbrt (log (+ x y))))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (* (cbrt (log (+ x y))) (cbrt (log (+ x y))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (* (cbrt (log (+ x y))) (cbrt (log (+ x y))))
* [exit]simplify:  Simplified to (* (cbrt (log (+ x y))) (cbrt (log (+ x y))))
* * * * [misc]progress:  [ 25 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (sqr (sqrt (cube (cbrt (log (+ x y)))))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (sqrt (cube (cbrt (log (+ x y)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (sqrt (log (+ x y)))
* [exit]simplify:  Simplified to (sqrt (log (+ x y)))
* * * * [misc]progress:  [ 26 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (* 1 (cube (cbrt (log (+ x y))))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* * * * [misc]progress:  [ 27 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cube (log1p (expm1 (cbrt (log (+ x y)))))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (expm1 (cbrt (log (+ x y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (expm1 (cbrt (log (+ x y))))
* [exit]simplify:  Simplified to (expm1 (cbrt (log (+ x y))))
* * * * [misc]progress:  [ 28 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cube (expm1 (log1p (cbrt (log (+ x y)))))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (log1p (cbrt (log (+ x y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (log1p (cbrt (log (+ x y))))
* [exit]simplify:  Simplified to (log1p (cbrt (log (+ x y))))
* * * * [misc]progress:  [ 29 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cube (pow (log (+ x y)) 1/3)) (- (fma (- a 0.5) (log t) (log z)) t)))>
* * * * [misc]progress:  [ 30 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cube (pow (cbrt (log (+ x y))) 1)) (- (fma (- a 0.5) (log t) (log z)) t)))>
* * * * [misc]progress:  [ 31 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cube (exp (log (cbrt (log (+ x y)))))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (log (cbrt (log (+ x y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (log (cbrt (log (+ x y))))
* [exit]simplify:  Simplified to (log (cbrt (log (+ x y))))
* * * * [misc]progress:  [ 32 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cube (log (exp (cbrt (log (+ x y)))))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (exp (cbrt (log (+ x y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (log (+ x y))))
* [exit]simplify:  Simplified to (exp (cbrt (log (+ x y))))
* * * * [misc]progress:  [ 33 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cube (* (cbrt 1) (cbrt (log (+ x y))))) (- (fma (- a 0.5) (log t) (log z)) 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 (log (+ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (log (+ x y)))
* [exit]simplify:  Simplified to (cbrt (log (+ x y)))
* * * * [misc]progress:  [ 34 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cube (* (cbrt 1) (cbrt (log (+ x y))))) (- (fma (- a 0.5) (log t) (log z)) 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 (log (+ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (log (+ x y)))
* [exit]simplify:  Simplified to (cbrt (log (+ x y)))
* * * * [misc]progress:  [ 35 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cube (cube (cbrt (cbrt (log (+ x y)))))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (cbrt (cbrt (log (+ x y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (log (+ x y))))
* [exit]simplify:  Simplified to (cbrt (cbrt (log (+ x y))))
* * * * [misc]progress:  [ 36 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cube (cbrt (cube (cbrt (log (+ x y)))))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (cube (cbrt (log (+ x y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (log (+ x y))
* [exit]simplify:  Simplified to (log (+ x y))
* * * * [misc]progress:  [ 37 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cube (sqr (sqrt (cbrt (log (+ x y)))))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* [enter]simplify:  Simplifying (sqrt (cbrt (log (+ x y))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (log (+ x y))))
* [exit]simplify:  Simplified to (sqrt (cbrt (log (+ x y))))
* * * * [misc]progress:  [ 38 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cube (* 1 (cbrt (log (+ x y))))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* * * * [misc]progress:  [ 39 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cube (cbrt (log (+ x y)))) (- (log1p (expm1 (fma (- a 0.5) (log t) (log z)))) t)))>
* [enter]simplify:  Simplifying (expm1 (fma (- a 0.5) (log t) (log z)))
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (- a 0.5) (log t) (log z)))
* [exit]simplify:  Simplified to (expm1 (fma (- a 0.5) (log t) (log z)))
* * * * [misc]progress:  [ 40 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cube (cbrt (log (+ x y)))) (- (expm1 (log1p (fma (- a 0.5) (log t) (log z)))) t)))>
* [enter]simplify:  Simplifying (log1p (fma (- a 0.5) (log t) (log z)))
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (log1p (fma (- a 0.5) (log t) (log z)))
* [exit]simplify:  Simplified to (log1p (fma (- a 0.5) (log t) (log z)))
* * * * [misc]progress:  [ 41 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cube (cbrt (log (+ x y)))) (- (+ (* (- a 0.5) (log t)) (log z)) t)))>
* [enter]simplify:  Simplifying (* (- a 0.5) (log t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (* (log t) (- a 0.5))
* [exit]simplify:  Simplified to (* (log t) (- a 0.5))
* * * * [misc]progress:  [ 42 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cube (cbrt (log (+ x y)))) (- (pow (fma (- a 0.5) (log t) (log z)) 1) t)))>
* * * * [misc]progress:  [ 43 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cube (cbrt (log (+ x y)))) (- (exp (log (fma (- a 0.5) (log t) (log z)))) t)))>
* [enter]simplify:  Simplifying (log (fma (- a 0.5) (log t) (log z)))
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (log (fma (- a 0.5) (log t) (log z)))
* [exit]simplify:  Simplified to (log (fma (- a 0.5) (log t) (log z)))
* * * * [misc]progress:  [ 44 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cube (cbrt (log (+ x y)))) (- (log (exp (fma (- a 0.5) (log t) (log z)))) t)))>
* [enter]simplify:  Simplifying (exp (fma (- a 0.5) (log t) (log z)))
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (exp (fma (- a 0.5) (log t) (log z)))
* [exit]simplify:  Simplified to (exp (fma (- a 0.5) (log t) (log z)))
* * * * [misc]progress:  [ 45 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cube (cbrt (log (+ x y)))) (- (cube (cbrt (fma (- a 0.5) (log t) (log z)))) t)))>
* [enter]simplify:  Simplifying (cbrt (fma (- a 0.5) (log t) (log z)))
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (- a 0.5) (log t) (log z)))
* [exit]simplify:  Simplified to (cbrt (fma (- a 0.5) (log t) (log z)))
* * * * [misc]progress:  [ 46 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cube (cbrt (log (+ x y)))) (- (cbrt (cube (fma (- a 0.5) (log t) (log z)))) t)))>
* [enter]simplify:  Simplifying (cube (fma (- a 0.5) (log t) (log z)))
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* [exit]simplify:  Simplified to (cube (fma (- a 0.5) (log t) (log z)))
* [exit]simplify:  Simplified to (cube (fma (- a 0.5) (log t) (log z)))
* * * * [misc]progress:  [ 47 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cube (cbrt (log (+ x y)))) (- (sqr (sqrt (fma (- a 0.5) (log t) (log z)))) t)))>
* [enter]simplify:  Simplifying (sqrt (fma (- a 0.5) (log t) (log z)))
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (- a 0.5) (log t) (log z)))
* [exit]simplify:  Simplified to (sqrt (fma (- a 0.5) (log t) (log z)))
* * * * [misc]progress:  [ 48 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (cube (cbrt (log (+ x y)))) (- (* 1 (fma (- a 0.5) (log t) (log z))) t)))>
* * * * [misc]progress:  [ 49 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (log1p (expm1 (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))))>
* [enter]simplify:  Simplifying (expm1 (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (expm1 (+ (- (fma (- a 0.5) (log t) (log z)) t) (log (+ x y))))
* [exit]simplify:  Simplified to (expm1 (+ (- (fma (- a 0.5) (log t) (log z)) t) (log (+ x y))))
* * * * [misc]progress:  [ 50 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (expm1 (log1p (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))))>
* [enter]simplify:  Simplifying (log1p (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (log1p (+ (- (fma (- a 0.5) (log t) (log z)) t) (log (+ x y))))
* [exit]simplify:  Simplified to (log1p (+ (- (fma (- a 0.5) (log t) (log z)) t) (log (+ x y))))
* * * * [misc]progress:  [ 51 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (fma (cube (cbrt 1)) (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* * * * [misc]progress:  [ 52 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (fma (cube (cbrt 1)) (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* * * * [misc]progress:  [ 53 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (fma (cube 1) (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* * * * [misc]progress:  [ 54 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (fma (cbrt (log (+ x y))) (* (cbrt (log (+ x y))) (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* * * * [misc]progress:  [ 55 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (fma 1 (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))>
* * * * [misc]progress:  [ 56 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (log (* (exp (cube (cbrt (log (+ x y))))) (exp (- (fma (- a 0.5) (log t) (log z)) t)))))>
* [enter]simplify:  Simplifying (* (exp (cube (cbrt (log (+ x y))))) (exp (- (fma (- a 0.5) (log t) (log z)) t)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (92 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (* (exp (fma (- a 0.5) (log t) (log z))) (/ (+ x y) (exp t)))
* [exit]simplify:  Simplified to (* (exp (fma (- a 0.5) (log t) (log z))) (/ (+ x y) (exp t)))
* * * * [misc]progress:  [ 57 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (pow (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)) 1))>
* * * * [misc]progress:  [ 58 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (exp (log (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))))>
* [enter]simplify:  Simplifying (log (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (log (+ (- (fma (- a 0.5) (log t) (log z)) t) (log (+ x y))))
* [exit]simplify:  Simplified to (log (+ (- (fma (- a 0.5) (log t) (log z)) t) (log (+ x y))))
* * * * [misc]progress:  [ 59 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (log (exp (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))))>
* [enter]simplify:  Simplifying (exp (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (/ (exp (fma (- a 0.5) (log t) (log z))) (/ (exp t) (+ x y)))
* [exit]simplify:  Simplified to (/ (exp (fma (- a 0.5) (log t) (log z))) (/ (exp t) (+ x y)))
* * * * [misc]progress:  [ 60 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cube (cbrt (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))))>
* [enter]simplify:  Simplifying (cbrt (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (- (fma (- a 0.5) (log t) (log z)) t) (log (+ x y))))
* [exit]simplify:  Simplified to (cbrt (+ (- (fma (- a 0.5) (log t) (log z)) t) (log (+ x y))))
* * * * [misc]progress:  [ 61 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cbrt (cube (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))))>
* [enter]simplify:  Simplifying (cube (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (250 enodes)
* * [misc]simplify:  iters left: 1 (493 enodes)
* [exit]simplify:  Simplified to (cube (+ (- (fma (- a 0.5) (log t) (log z)) t) (log (+ x y))))
* [exit]simplify:  Simplified to (cube (+ (- (fma (- a 0.5) (log t) (log z)) t) (log (+ x y))))
* * * * [misc]progress:  [ 62 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (sqr (sqrt (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))))>
* [enter]simplify:  Simplifying (sqrt (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (- (fma (- a 0.5) (log t) (log z)) t) (log (+ x y))))
* [exit]simplify:  Simplified to (sqrt (+ (- (fma (- a 0.5) (log t) (log z)) t) (log (+ x y))))
* * * * [misc]progress:  [ 63 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (* 1 (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t))))>
* * * * [misc]progress:  [ 64 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (- (pow (cube (cbrt (log (+ x y)))) 3) (pow (- (fma (- a 0.5) (log t) (log z)) t) 3)) (+ (sqr (cube (cbrt (log (+ x y))))) (- (sqr (- (fma (- a 0.5) (log t) (log z)) t)) (* (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t))))))>
* [enter]simplify:  Simplifying (- (pow (cube (cbrt (log (+ x y)))) 3) (pow (- (fma (- a 0.5) (log t) (log z)) t) 3))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (55 enodes)
* [exit]simplify:  Simplified to (- (cube (log (+ x y))) (cube (- (fma (- a 0.5) (log t) (log z)) t)))
* [exit]simplify:  Simplified to (- (cube (log (+ x y))) (cube (- (fma (- a 0.5) (log t) (log z)) t)))
* [enter]simplify:  Simplifying (+ (sqr (cube (cbrt (log (+ x y))))) (- (sqr (- (fma (- a 0.5) (log t) (log z)) t)) (* (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (fma (log (+ x y)) (- (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)) (sqr (- (fma (- a 0.5) (log t) (log z)) t)))
* [exit]simplify:  Simplified to (fma (log (+ x y)) (- (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)) (sqr (- (fma (- a 0.5) (log t) (log z)) t)))
* * * * [misc]progress:  [ 65 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (- (sqr (cube (cbrt (log (+ x y))))) (sqr (- (fma (- a 0.5) (log t) (log z)) t))) (- (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t))))>
* [enter]simplify:  Simplifying (- (sqr (cube (cbrt (log (+ x y))))) (sqr (- (fma (- a 0.5) (log t) (log z)) t)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (112 enodes)
* * [misc]simplify:  iters left: 1 (205 enodes)
* [exit]simplify:  Simplified to (- (* (log (+ x y)) (log (+ x y))) (sqr (- (fma (- a 0.5) (log t) (log z)) t)))
* [exit]simplify:  Simplified to (- (* (log (+ x y)) (log (+ x y))) (sqr (- (fma (- a 0.5) (log t) (log z)) t)))
* [enter]simplify:  Simplifying (- (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (- (+ (log (+ x y)) t) (fma (- a 0.5) (log t) (log z)))
* [exit]simplify:  Simplified to (- (+ (log (+ x y)) t) (fma (- a 0.5) (log t) (log z)))
* * * * [misc]progress:  [ 66 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (* 1 (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t))))>
* [enter]simplify:  Simplifying (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (+ (- (fma (- a 0.5) (log t) (log z)) t) (log (+ x y)))
* [exit]simplify:  Simplified to (+ (- (fma (- a 0.5) (log t) (log z)) t) (log (+ x y)))
* * * * [misc]progress:  [ 67 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (+ (cube (cbrt (log (+ x y)))) (fma (- a 0.5) (log t) (log z))) (- t)))>
* [enter]simplify:  Simplifying (+ (cube (cbrt (log (+ x y)))) (fma (- a 0.5) (log t) (log z)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (+ (fma (- a 0.5) (log t) (log z)) (log (+ x y)))
* [exit]simplify:  Simplified to (+ (fma (- a 0.5) (log t) (log z)) (log (+ x y)))
* * * * [misc]progress:  [ 68 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (+ (cube (cbrt (log (+ x y)))) (* (- a 0.5) (log t))) (- (log z) t)))>
* [enter]simplify:  Simplifying (+ (cube (cbrt (log (+ x y)))) (* (- a 0.5) (log t)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (fma (log t) (- a 0.5) (log (+ x y)))
* [exit]simplify:  Simplified to (fma (log t) (- a 0.5) (log (+ x y)))
* * * * [misc]progress:  [ 69 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (- (+ (cube (cbrt (log (+ x y)))) (fma (- a 0.5) (log t) (log z))) t))>
* [enter]simplify:  Simplifying (+ (cube (cbrt (log (+ x y)))) (fma (- a 0.5) (log t) (log z)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (+ (fma (- a 0.5) (log t) (log z)) (log (+ x y)))
* [exit]simplify:  Simplified to (+ (fma (- a 0.5) (log t) (log z)) (log (+ x y)))
* * * * [misc]progress:  [ 70 / 70 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (fma (- a 0.5) (log t) (log z)) t) (cube (cbrt (log (+ x y))))))>
* * * [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) (cbrt (cube (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)))))> #<alt-event (λ (x y z t a) (- (+ (log y) (fma (- a 0.5) (log t) (log z))) t))> #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (- (sqr (sqrt (fma (- a 0.5) (log t) (log z)))) t)))> #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (- (expm1 (log1p (fma (- a 0.5) (log t) (log z)))) t)))> #<alt-delta (λ (x y z t a) (+ (expm1 (log1p (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))> #<alt-delta (λ (x y z t a) (log (* (+ x y) (exp (- (fma (- a 0.5) (log t) (log z)) t)))))> #<alt-delta (λ (x y z t a) (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))> #<alt-delta (λ (x y z t a) (- (log (- (sqr x) (sqr y))) (- (log (- x y)) (- (fma (- a 0.5) (log t) (log z)) t))))> #<alt-delta (λ (x y z t a) (exp (log (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)))))> #<alt-delta (λ (x y z t a) (cube (cbrt (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (+ (log (+ x y)) (log z)) +inf.0)) , with alts (#<alt-delta (λ (x y z t a) (+ (cube (cbrt (log (+ x y)))) (- (fma (- a 0.5) (log t) (log z)) t)))>)
* [enter]simplify:  Simplifying (cube (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (180 enodes)
* * [misc]simplify:  iters left: 1 (303 enodes)
* [exit]simplify:  Simplified to (cube (+ (- (fma (- a 0.5) (log t) (log z)) t) (log (+ x y))))
* [exit]simplify:  Simplified to (cube (+ (- (fma (- a 0.5) (log t) (log z)) t) (log (+ x y))))
* [enter]simplify:  Simplifying (- (+ (log y) (fma (- a 0.5) (log t) (log z))) t)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ (fma (- a 0.5) (log t) (log z)) (- (log y) t))
* [enter]simplify:  Simplifying (sqrt (fma (- a 0.5) (log t) (log z)))
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (- a 0.5) (log t) (log z)))
* [exit]simplify:  Simplified to (sqrt (fma (- a 0.5) (log t) (log z)))
* [enter]simplify:  Simplifying (log1p (fma (- a 0.5) (log t) (log z)))
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (log1p (fma (- a 0.5) (log t) (log z)))
* [exit]simplify:  Simplified to (log1p (fma (- a 0.5) (log t) (log z)))
* [enter]simplify:  Simplifying (log1p (log (+ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (log1p (log (+ x y)))
* [exit]simplify:  Simplified to (log1p (log (+ x y)))
* [enter]simplify:  Simplifying (* (+ x y) (exp (- (fma (- a 0.5) (log t) (log z)) t)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (* (exp (fma (- a 0.5) (log t) (log z))) (/ (+ x y) (exp t)))
* [exit]simplify:  Simplified to (* (exp (fma (- a 0.5) (log t) (log z))) (/ (+ x y) (exp t)))
* [enter]simplify:  Simplifying (cbrt (log (+ x y)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (log (+ x y)))
* [exit]simplify:  Simplified to (cbrt (log (+ x y)))
* [enter]simplify:  Simplifying (- (log (- x y)) (- (fma (- a 0.5) (log t) (log z)) t))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* [exit]simplify:  Simplified to (- (log (- x y)) (- (fma (- a 0.5) (log t) (log z)) t))
* [exit]simplify:  Simplified to (- (log (- x y)) (- (fma (- a 0.5) (log t) (log z)) t))
* [enter]simplify:  Simplifying (log (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (log (- (fma (- a 0.5) (log t) (log z)) (- t (log (+ x y)))))
* [exit]simplify:  Simplified to (log (- (fma (- a 0.5) (log t) (log z)) (- t (log (+ x y)))))
* [enter]simplify:  Simplifying (cbrt (+ (log (+ x y)) (- (fma (- a 0.5) (log t) (log z)) t)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (cbrt (- (fma (- a 0.5) (log t) (log z)) (- t (log (+ x y)))))
* [exit]simplify:  Simplified to (cbrt (- (fma (- a 0.5) (log t) (log z)) (- t (log (+ x y)))))