5.857 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.298 * * * [progress]: [2/2] Setting up program.
0.302 * [progress]: [Phase 2 of 3] Improving.
0.303 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x y) (* (- 1.0 x) z))
0.305 * * [simplify]: iteration  0 :  11  enodes  (cost  9 )
0.305 * * [simplify]: iteration  1 :  11  enodes  (cost  9 )
0.305 * [simplify]: Simplified to:
   (+ (* x y) (* (- 1.0 x) z))
0.305 * * [progress]: iteration 1 / 4
0.305 * * * [progress]: picking best candidate
0.308 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x y) (* (- 1.0 x) z)))>
0.308 * * * [progress]: localizing error
0.314 * * * [progress]: generating rewritten candidates
0.314 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.317 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.324 * * * [progress]: generating series expansions
0.324 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.324 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* x z)) in (x y z) around 0
0.324 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* x z)) in z
0.324 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in z
0.324 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.324 * [taylor]: Taking taylor expansion of 1.0 in z
0.324 * [taylor]: Taking taylor expansion of z in z
0.324 * [taylor]: Taking taylor expansion of (* x y) in z
0.324 * [taylor]: Taking taylor expansion of x in z
0.324 * [taylor]: Taking taylor expansion of y in z
0.324 * [taylor]: Taking taylor expansion of (* x z) in z
0.324 * [taylor]: Taking taylor expansion of x in z
0.324 * [taylor]: Taking taylor expansion of z in z
0.325 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* x z)) in y
0.325 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in y
0.325 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.325 * [taylor]: Taking taylor expansion of 1.0 in y
0.325 * [taylor]: Taking taylor expansion of z in y
0.325 * [taylor]: Taking taylor expansion of (* x y) in y
0.325 * [taylor]: Taking taylor expansion of x in y
0.325 * [taylor]: Taking taylor expansion of y in y
0.325 * [taylor]: Taking taylor expansion of (* x z) in y
0.325 * [taylor]: Taking taylor expansion of x in y
0.325 * [taylor]: Taking taylor expansion of z in y
0.325 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* x z)) in x
0.325 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in x
0.325 * [taylor]: Taking taylor expansion of (* 1.0 z) in x
0.325 * [taylor]: Taking taylor expansion of 1.0 in x
0.325 * [taylor]: Taking taylor expansion of z in x
0.325 * [taylor]: Taking taylor expansion of (* x y) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.325 * [taylor]: Taking taylor expansion of y in x
0.325 * [taylor]: Taking taylor expansion of (* x z) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.325 * [taylor]: Taking taylor expansion of z in x
0.325 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* x z)) in x
0.325 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in x
0.325 * [taylor]: Taking taylor expansion of (* 1.0 z) in x
0.325 * [taylor]: Taking taylor expansion of 1.0 in x
0.325 * [taylor]: Taking taylor expansion of z in x
0.325 * [taylor]: Taking taylor expansion of (* x y) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.325 * [taylor]: Taking taylor expansion of y in x
0.325 * [taylor]: Taking taylor expansion of (* x z) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.325 * [taylor]: Taking taylor expansion of z in x
0.325 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.325 * [taylor]: Taking taylor expansion of 1.0 in y
0.325 * [taylor]: Taking taylor expansion of z in y
0.325 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.325 * [taylor]: Taking taylor expansion of 1.0 in z
0.325 * [taylor]: Taking taylor expansion of z in z
0.325 * [taylor]: Taking taylor expansion of (- y z) in y
0.325 * [taylor]: Taking taylor expansion of y in y
0.325 * [taylor]: Taking taylor expansion of z in y
0.326 * [taylor]: Taking taylor expansion of (neg z) in z
0.326 * [taylor]: Taking taylor expansion of z in z
0.326 * [taylor]: Taking taylor expansion of 0 in z
0.326 * [taylor]: Taking taylor expansion of 0 in y
0.326 * [taylor]: Taking taylor expansion of 0 in z
0.326 * [taylor]: Taking taylor expansion of 1 in z
0.326 * [taylor]: Taking taylor expansion of 0 in z
0.326 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* x z))) in (x y z) around 0
0.326 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* x z))) in z
0.326 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in z
0.326 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.326 * [taylor]: Taking taylor expansion of 1.0 in z
0.326 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.326 * [taylor]: Taking taylor expansion of z in z
0.327 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.327 * [taylor]: Taking taylor expansion of (* x y) in z
0.327 * [taylor]: Taking taylor expansion of x in z
0.327 * [taylor]: Taking taylor expansion of y in z
0.327 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
0.327 * [taylor]: Taking taylor expansion of (* x z) in z
0.327 * [taylor]: Taking taylor expansion of x in z
0.327 * [taylor]: Taking taylor expansion of z in z
0.327 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* x z))) in y
0.327 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in y
0.327 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.327 * [taylor]: Taking taylor expansion of 1.0 in y
0.327 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.327 * [taylor]: Taking taylor expansion of z in y
0.327 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.327 * [taylor]: Taking taylor expansion of (* x y) in y
0.327 * [taylor]: Taking taylor expansion of x in y
0.327 * [taylor]: Taking taylor expansion of y in y
0.327 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
0.327 * [taylor]: Taking taylor expansion of (* x z) in y
0.327 * [taylor]: Taking taylor expansion of x in y
0.327 * [taylor]: Taking taylor expansion of z in y
0.327 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* x z))) in x
0.327 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x
0.327 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.327 * [taylor]: Taking taylor expansion of 1.0 in x
0.327 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.327 * [taylor]: Taking taylor expansion of z in x
0.327 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.328 * [taylor]: Taking taylor expansion of (* x y) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of y in x
0.328 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.328 * [taylor]: Taking taylor expansion of (* x z) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of z in x
0.328 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* x z))) in x
0.328 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x
0.328 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.328 * [taylor]: Taking taylor expansion of 1.0 in x
0.328 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.328 * [taylor]: Taking taylor expansion of z in x
0.328 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.328 * [taylor]: Taking taylor expansion of (* x y) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of y in x
0.328 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.328 * [taylor]: Taking taylor expansion of (* x z) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of z in x
0.328 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
0.328 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.328 * [taylor]: Taking taylor expansion of y in y
0.328 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.328 * [taylor]: Taking taylor expansion of z in y
0.328 * [taylor]: Taking taylor expansion of 1 in z
0.329 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.329 * [taylor]: Taking taylor expansion of 1.0 in y
0.329 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.329 * [taylor]: Taking taylor expansion of z in y
0.329 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.329 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.329 * [taylor]: Taking taylor expansion of z in z
0.329 * [taylor]: Taking taylor expansion of 0 in y
0.329 * [taylor]: Taking taylor expansion of (/ 1.0 z) in z
0.329 * [taylor]: Taking taylor expansion of 1.0 in z
0.329 * [taylor]: Taking taylor expansion of z in z
0.330 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* x z)) (* 1.0 (/ 1 z)))) in (x y z) around 0
0.330 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* x z)) (* 1.0 (/ 1 z)))) in z
0.330 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.330 * [taylor]: Taking taylor expansion of (* x y) in z
0.330 * [taylor]: Taking taylor expansion of x in z
0.330 * [taylor]: Taking taylor expansion of y in z
0.330 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (* 1.0 (/ 1 z))) in z
0.330 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
0.330 * [taylor]: Taking taylor expansion of (* x z) in z
0.330 * [taylor]: Taking taylor expansion of x in z
0.330 * [taylor]: Taking taylor expansion of z in z
0.330 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.330 * [taylor]: Taking taylor expansion of 1.0 in z
0.330 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.330 * [taylor]: Taking taylor expansion of z in z
0.330 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* x z)) (* 1.0 (/ 1 z)))) in y
0.330 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.330 * [taylor]: Taking taylor expansion of (* x y) in y
0.330 * [taylor]: Taking taylor expansion of x in y
0.330 * [taylor]: Taking taylor expansion of y in y
0.330 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (* 1.0 (/ 1 z))) in y
0.330 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
0.330 * [taylor]: Taking taylor expansion of (* x z) in y
0.330 * [taylor]: Taking taylor expansion of x in y
0.330 * [taylor]: Taking taylor expansion of z in y
0.330 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.330 * [taylor]: Taking taylor expansion of 1.0 in y
0.330 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.330 * [taylor]: Taking taylor expansion of z in y
0.330 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* x z)) (* 1.0 (/ 1 z)))) in x
0.330 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.330 * [taylor]: Taking taylor expansion of (* x y) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of y in x
0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (* 1.0 (/ 1 z))) in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.331 * [taylor]: Taking taylor expansion of (* x z) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [taylor]: Taking taylor expansion of z in x
0.331 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.331 * [taylor]: Taking taylor expansion of 1.0 in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.331 * [taylor]: Taking taylor expansion of z in x
0.331 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* x z)) (* 1.0 (/ 1 z)))) in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.331 * [taylor]: Taking taylor expansion of (* x y) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [taylor]: Taking taylor expansion of y in x
0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (* 1.0 (/ 1 z))) in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.331 * [taylor]: Taking taylor expansion of (* x z) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [taylor]: Taking taylor expansion of z in x
0.331 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.331 * [taylor]: Taking taylor expansion of 1.0 in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.331 * [taylor]: Taking taylor expansion of z in x
0.331 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
0.331 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.331 * [taylor]: Taking taylor expansion of y in y
0.331 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.331 * [taylor]: Taking taylor expansion of z in y
0.331 * [taylor]: Taking taylor expansion of 1 in z
0.332 * [taylor]: Taking taylor expansion of (neg (* 1.0 (/ 1 z))) in y
0.332 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.332 * [taylor]: Taking taylor expansion of 1.0 in y
0.332 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.332 * [taylor]: Taking taylor expansion of z in y
0.332 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.332 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.332 * [taylor]: Taking taylor expansion of z in z
0.332 * [taylor]: Taking taylor expansion of 0 in y
0.332 * [taylor]: Taking taylor expansion of (neg (* 1.0 (/ 1 z))) in z
0.332 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.332 * [taylor]: Taking taylor expansion of 1.0 in z
0.332 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.332 * [taylor]: Taking taylor expansion of z in z
0.333 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.333 * [approximate]: Taking taylor expansion of (* z (- 1.0 x)) in (x z) around 0
0.333 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in z
0.333 * [taylor]: Taking taylor expansion of z in z
0.333 * [taylor]: Taking taylor expansion of (- 1.0 x) in z
0.333 * [taylor]: Taking taylor expansion of 1.0 in z
0.333 * [taylor]: Taking taylor expansion of x in z
0.333 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in x
0.333 * [taylor]: Taking taylor expansion of z in x
0.333 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.333 * [taylor]: Taking taylor expansion of 1.0 in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in x
0.333 * [taylor]: Taking taylor expansion of z in x
0.333 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.333 * [taylor]: Taking taylor expansion of 1.0 in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.333 * [taylor]: Taking taylor expansion of 1.0 in z
0.333 * [taylor]: Taking taylor expansion of z in z
0.333 * [taylor]: Taking taylor expansion of (neg z) in z
0.333 * [taylor]: Taking taylor expansion of z in z
0.333 * [taylor]: Taking taylor expansion of 0 in z
0.333 * [taylor]: Taking taylor expansion of 0 in z
0.334 * [taylor]: Taking taylor expansion of 0 in z
0.334 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in (x z) around 0
0.334 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in z
0.334 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in z
0.334 * [taylor]: Taking taylor expansion of 1.0 in z
0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.334 * [taylor]: Taking taylor expansion of x in z
0.334 * [taylor]: Taking taylor expansion of z in z
0.334 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in x
0.334 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.334 * [taylor]: Taking taylor expansion of 1.0 in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.334 * [taylor]: Taking taylor expansion of z in x
0.334 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in x
0.334 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.334 * [taylor]: Taking taylor expansion of 1.0 in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.334 * [taylor]: Taking taylor expansion of z in x
0.334 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.334 * [taylor]: Taking taylor expansion of -1 in z
0.334 * [taylor]: Taking taylor expansion of z in z
0.335 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.335 * [taylor]: Taking taylor expansion of 1.0 in z
0.335 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.335 * [taylor]: Taking taylor expansion of z in z
0.335 * [taylor]: Taking taylor expansion of 0 in z
0.335 * [taylor]: Taking taylor expansion of 0 in z
0.336 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in (x z) around 0
0.336 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in z
0.336 * [taylor]: Taking taylor expansion of -1 in z
0.336 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in z
0.336 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in z
0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.336 * [taylor]: Taking taylor expansion of x in z
0.336 * [taylor]: Taking taylor expansion of 1.0 in z
0.336 * [taylor]: Taking taylor expansion of z in z
0.336 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in x
0.336 * [taylor]: Taking taylor expansion of -1 in x
0.336 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in x
0.336 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of 1.0 in x
0.336 * [taylor]: Taking taylor expansion of z in x
0.336 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in x
0.336 * [taylor]: Taking taylor expansion of -1 in x
0.336 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in x
0.336 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of 1.0 in x
0.336 * [taylor]: Taking taylor expansion of z in x
0.336 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.336 * [taylor]: Taking taylor expansion of -1 in z
0.336 * [taylor]: Taking taylor expansion of z in z
0.336 * [taylor]: Taking taylor expansion of (neg (* 1.0 (/ 1 z))) in z
0.336 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.336 * [taylor]: Taking taylor expansion of 1.0 in z
0.336 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.337 * [taylor]: Taking taylor expansion of z in z
0.337 * [taylor]: Taking taylor expansion of 0 in z
0.337 * [taylor]: Taking taylor expansion of 0 in z
0.337 * * * [progress]: simplifying candidates
0.338 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* x y)) (exp (* (- 1.0 x) z)))
  (log (+ (* x y) (* (- 1.0 x) z)))
  (exp (+ (* x y) (* (- 1.0 x) z)))
  (* (cbrt (+ (* x y) (* (- 1.0 x) z))) (cbrt (+ (* x y) (* (- 1.0 x) z))))
  (cbrt (+ (* x y) (* (- 1.0 x) z)))
  (* (* (+ (* x y) (* (- 1.0 x) z)) (+ (* x y) (* (- 1.0 x) z))) (+ (* x y) (* (- 1.0 x) z)))
  (sqrt (+ (* x y) (* (- 1.0 x) z)))
  (sqrt (+ (* x y) (* (- 1.0 x) z)))
  (+ (pow (* x y) 3) (pow (* (- 1.0 x) z) 3))
  (+ (* (* x y) (* x y)) (- (* (* (- 1.0 x) z) (* (- 1.0 x) z)) (* (* x y) (* (- 1.0 x) z))))
  (- (* (* x y) (* x y)) (* (* (- 1.0 x) z) (* (- 1.0 x) z)))
  (- (* x y) (* (- 1.0 x) z))
  (* (- 1.0 x) z)
  (+ (log (- 1.0 x)) (log z))
  (log (* (- 1.0 x) z))
  (exp (* (- 1.0 x) z))
  (* (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* z z) z))
  (* (cbrt (* (- 1.0 x) z)) (cbrt (* (- 1.0 x) z)))
  (cbrt (* (- 1.0 x) z))
  (* (* (* (- 1.0 x) z) (* (- 1.0 x) z)) (* (- 1.0 x) z))
  (sqrt (* (- 1.0 x) z))
  (sqrt (* (- 1.0 x) z))
  (* (sqrt (- 1.0 x)) (sqrt z))
  (* (sqrt (- 1.0 x)) (sqrt z))
  (* (- 1.0 x) (* (cbrt z) (cbrt z)))
  (* (- 1.0 x) (sqrt z))
  (* (- 1.0 x) 1)
  (* (cbrt (- 1.0 x)) z)
  (* (sqrt (- 1.0 x)) z)
  (* (- 1.0 x) z)
  (* (- (sqrt 1.0) (sqrt x)) z)
  (* (- 1.0 x) z)
  (* (- (pow 1.0 3) (pow x 3)) z)
  (* (- (* 1.0 1.0) (* x x)) z)
  (- (+ (* 1.0 z) (* x y)) (* x z))
  (- (+ (* 1.0 z) (* x y)) (* x z))
  (- (+ (* 1.0 z) (* x y)) (* x z))
  (- (* 1.0 z) (* x z))
  (- (* 1.0 z) (* x z))
  (- (* 1.0 z) (* x z))
0.386 * * [simplify]: iteration  0 :  5759  enodes  (cost  345 )
0.388 * [simplify]: Simplified to:
   (exp (+ (* x y) (* (- 1.0 x) z)))
  (log (+ (* x y) (* (- 1.0 x) z)))
  (exp (+ (* x y) (* (- 1.0 x) z)))
  (* (cbrt (+ (* x y) (* (- 1.0 x) z))) (cbrt (+ (* x y) (* (- 1.0 x) z))))
  (cbrt (+ (* x y) (* (- 1.0 x) z)))
  (pow (+ (* x y) (* (- 1.0 x) z)) 3)
  (sqrt (+ (* x y) (* (- 1.0 x) z)))
  (sqrt (+ (* x y) (* (- 1.0 x) z)))
  (+ (pow (* x y) 3) (pow (* (- 1.0 x) z) 3))
  (+ (* x (* x (* y y))) (* (- 1.0 x) (* z (- (* (- 1.0 x) z) (* x y)))))
  (- (* x (* x (* y y))) (* (- 1.0 x) (* (- 1.0 x) (* z z))))
  (+ (* x y) (* z (- x 1.0)))
  (* (- 1.0 x) z)
  (log (* (- 1.0 x) z))
  (log (* (- 1.0 x) z))
  (pow (exp (- 1.0 x)) z)
  (pow (* (- 1.0 x) z) 3)
  (* (cbrt (* (- 1.0 x) z)) (cbrt (* (- 1.0 x) z)))
  (cbrt (* (- 1.0 x) z))
  (pow (* (- 1.0 x) z) 3)
  (sqrt (* (- 1.0 x) z))
  (sqrt (* (- 1.0 x) z))
  (* (sqrt (- 1.0 x)) (sqrt z))
  (* (sqrt (- 1.0 x)) (sqrt z))
  (* (- 1.0 x) (* (cbrt z) (cbrt z)))
  (* (- 1.0 x) (sqrt z))
  (- 1.0 x)
  (* z (cbrt (- 1.0 x)))
  (* z (sqrt (- 1.0 x)))
  (* (- 1.0 x) z)
  (* z (- (sqrt 1.0) (sqrt x)))
  (* (- 1.0 x) z)
  (* z (- (pow 1.0 3) (pow x 3)))
  (* (- 1.0 x) (* z (+ x 1.0)))
  (+ (* x y) (* (- 1.0 x) z))
  (+ (* x y) (* (- 1.0 x) z))
  (+ (* x y) (* (- 1.0 x) z))
  (* (- 1.0 x) z)
  (* (- 1.0 x) z)
  (* (- 1.0 x) z)
0.388 * * * [progress]: adding candidates to table
0.426 * * [progress]: iteration 2 / 4
0.426 * * * [progress]: picking best candidate
0.429 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x y) (* (* (- 1.0 x) (sqrt z)) (sqrt z))))>
0.429 * * * [progress]: localizing error
0.437 * * * [progress]: generating rewritten candidates
0.437 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.446 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
0.455 * * * [progress]: generating series expansions
0.455 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.455 * [approximate]: Taking taylor expansion of (* z (- 1.0 x)) in (x z) around 0
0.455 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in z
0.455 * [taylor]: Taking taylor expansion of z in z
0.455 * [taylor]: Taking taylor expansion of (- 1.0 x) in z
0.455 * [taylor]: Taking taylor expansion of 1.0 in z
0.455 * [taylor]: Taking taylor expansion of x in z
0.455 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in x
0.455 * [taylor]: Taking taylor expansion of z in x
0.455 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.455 * [taylor]: Taking taylor expansion of 1.0 in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in x
0.455 * [taylor]: Taking taylor expansion of z in x
0.455 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.455 * [taylor]: Taking taylor expansion of 1.0 in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.455 * [taylor]: Taking taylor expansion of 1.0 in z
0.455 * [taylor]: Taking taylor expansion of z in z
0.456 * [taylor]: Taking taylor expansion of (neg z) in z
0.456 * [taylor]: Taking taylor expansion of z in z
0.456 * [taylor]: Taking taylor expansion of 0 in z
0.456 * [taylor]: Taking taylor expansion of 0 in z
0.456 * [taylor]: Taking taylor expansion of 0 in z
0.456 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in (x z) around 0
0.456 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in z
0.456 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in z
0.456 * [taylor]: Taking taylor expansion of 1.0 in z
0.456 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.456 * [taylor]: Taking taylor expansion of x in z
0.456 * [taylor]: Taking taylor expansion of z in z
0.456 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in x
0.456 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.457 * [taylor]: Taking taylor expansion of 1.0 in x
0.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.457 * [taylor]: Taking taylor expansion of x in x
0.457 * [taylor]: Taking taylor expansion of z in x
0.457 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in x
0.457 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.457 * [taylor]: Taking taylor expansion of 1.0 in x
0.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.457 * [taylor]: Taking taylor expansion of x in x
0.457 * [taylor]: Taking taylor expansion of z in x
0.457 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.457 * [taylor]: Taking taylor expansion of -1 in z
0.457 * [taylor]: Taking taylor expansion of z in z
0.457 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.457 * [taylor]: Taking taylor expansion of 1.0 in z
0.457 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.457 * [taylor]: Taking taylor expansion of z in z
0.457 * [taylor]: Taking taylor expansion of 0 in z
0.458 * [taylor]: Taking taylor expansion of 0 in z
0.458 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (pow (sqrt (/ -1 z)) 2)) in (x z) around 0
0.458 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (pow (sqrt (/ -1 z)) 2)) in z
0.458 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in z
0.458 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.458 * [taylor]: Taking taylor expansion of x in z
0.458 * [taylor]: Taking taylor expansion of 1.0 in z
0.458 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
0.458 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.458 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.458 * [taylor]: Taking taylor expansion of -1 in z
0.458 * [taylor]: Taking taylor expansion of z in z
0.458 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (pow (sqrt (/ -1 z)) 2)) in x
0.458 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of 1.0 in x
0.458 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in x
0.458 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
0.458 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.458 * [taylor]: Taking taylor expansion of -1 in x
0.458 * [taylor]: Taking taylor expansion of z in x
0.459 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (pow (sqrt (/ -1 z)) 2)) in x
0.459 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.459 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of 1.0 in x
0.459 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in x
0.459 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
0.459 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.459 * [taylor]: Taking taylor expansion of -1 in x
0.459 * [taylor]: Taking taylor expansion of z in x
0.459 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
0.459 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.459 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.459 * [taylor]: Taking taylor expansion of -1 in z
0.459 * [taylor]: Taking taylor expansion of z in z
0.459 * [taylor]: Taking taylor expansion of (* 1.0 (pow (sqrt (/ -1 z)) 2)) in z
0.459 * [taylor]: Taking taylor expansion of 1.0 in z
0.459 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
0.459 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.459 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.459 * [taylor]: Taking taylor expansion of -1 in z
0.460 * [taylor]: Taking taylor expansion of z in z
0.460 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
0.460 * [approximate]: Taking taylor expansion of (* (sqrt z) (- 1.0 x)) in (x z) around 0
0.460 * [taylor]: Taking taylor expansion of (* (sqrt z) (- 1.0 x)) in z
0.460 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.460 * [taylor]: Taking taylor expansion of z in z
0.460 * [taylor]: Taking taylor expansion of (- 1.0 x) in z
0.461 * [taylor]: Taking taylor expansion of 1.0 in z
0.461 * [taylor]: Taking taylor expansion of x in z
0.461 * [taylor]: Taking taylor expansion of (* (sqrt z) (- 1.0 x)) in x
0.461 * [taylor]: Taking taylor expansion of (sqrt z) in x
0.461 * [taylor]: Taking taylor expansion of z in x
0.461 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.461 * [taylor]: Taking taylor expansion of 1.0 in x
0.461 * [taylor]: Taking taylor expansion of x in x
0.461 * [taylor]: Taking taylor expansion of (* (sqrt z) (- 1.0 x)) in x
0.461 * [taylor]: Taking taylor expansion of (sqrt z) in x
0.461 * [taylor]: Taking taylor expansion of z in x
0.461 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.461 * [taylor]: Taking taylor expansion of 1.0 in x
0.461 * [taylor]: Taking taylor expansion of x in x
0.461 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt z)) in z
0.461 * [taylor]: Taking taylor expansion of 1.0 in z
0.461 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.461 * [taylor]: Taking taylor expansion of z in z
0.461 * [taylor]: Taking taylor expansion of (neg (sqrt z)) in z
0.461 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.461 * [taylor]: Taking taylor expansion of z in z
0.461 * [taylor]: Taking taylor expansion of 0 in z
0.462 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (sqrt (/ 1 z))) in (x z) around 0
0.462 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (sqrt (/ 1 z))) in z
0.462 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in z
0.462 * [taylor]: Taking taylor expansion of 1.0 in z
0.462 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.462 * [taylor]: Taking taylor expansion of x in z
0.462 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.462 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.462 * [taylor]: Taking taylor expansion of z in z
0.462 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (sqrt (/ 1 z))) in x
0.462 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.462 * [taylor]: Taking taylor expansion of 1.0 in x
0.462 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.462 * [taylor]: Taking taylor expansion of x in x
0.462 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in x
0.462 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.462 * [taylor]: Taking taylor expansion of z in x
0.462 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (sqrt (/ 1 z))) in x
0.462 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.462 * [taylor]: Taking taylor expansion of 1.0 in x
0.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.463 * [taylor]: Taking taylor expansion of x in x
0.463 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in x
0.463 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.463 * [taylor]: Taking taylor expansion of z in x
0.463 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ 1 z))) in z
0.463 * [taylor]: Taking taylor expansion of -1 in z
0.463 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.463 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.463 * [taylor]: Taking taylor expansion of z in z
0.463 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 z))) in z
0.463 * [taylor]: Taking taylor expansion of 1.0 in z
0.463 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.463 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.463 * [taylor]: Taking taylor expansion of z in z
0.463 * [taylor]: Taking taylor expansion of 0 in z
0.464 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (sqrt (/ -1 z))) in (x z) around 0
0.464 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (sqrt (/ -1 z))) in z
0.464 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in z
0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.464 * [taylor]: Taking taylor expansion of x in z
0.464 * [taylor]: Taking taylor expansion of 1.0 in z
0.464 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.464 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.464 * [taylor]: Taking taylor expansion of -1 in z
0.464 * [taylor]: Taking taylor expansion of z in z
0.464 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (sqrt (/ -1 z))) in x
0.464 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.464 * [taylor]: Taking taylor expansion of 1.0 in x
0.464 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
0.464 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.464 * [taylor]: Taking taylor expansion of -1 in x
0.465 * [taylor]: Taking taylor expansion of z in x
0.465 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (sqrt (/ -1 z))) in x
0.465 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of 1.0 in x
0.465 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
0.465 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.465 * [taylor]: Taking taylor expansion of -1 in x
0.465 * [taylor]: Taking taylor expansion of z in x
0.465 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.465 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.465 * [taylor]: Taking taylor expansion of -1 in z
0.465 * [taylor]: Taking taylor expansion of z in z
0.465 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ -1 z))) in z
0.465 * [taylor]: Taking taylor expansion of 1.0 in z
0.465 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.465 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.465 * [taylor]: Taking taylor expansion of -1 in z
0.465 * [taylor]: Taking taylor expansion of z in z
0.466 * [taylor]: Taking taylor expansion of 0 in z
0.466 * * * [progress]: simplifying candidates
0.467 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* (- 1.0 x) (sqrt z)) (sqrt z))
  (* (* (- 1.0 x) (sqrt z)) (sqrt z))
  (+ (+ (log (- 1.0 x)) (log (sqrt z))) (log (sqrt z)))
  (+ (log (* (- 1.0 x) (sqrt z))) (log (sqrt z)))
  (log (* (* (- 1.0 x) (sqrt z)) (sqrt z)))
  (exp (* (* (- 1.0 x) (sqrt z)) (sqrt z)))
  (* (* (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (sqrt z) (sqrt z)) (sqrt z))) (* (* (sqrt z) (sqrt z)) (sqrt z)))
  (* (* (* (* (- 1.0 x) (sqrt z)) (* (- 1.0 x) (sqrt z))) (* (- 1.0 x) (sqrt z))) (* (* (sqrt z) (sqrt z)) (sqrt z)))
  (* (cbrt (* (* (- 1.0 x) (sqrt z)) (sqrt z))) (cbrt (* (* (- 1.0 x) (sqrt z)) (sqrt z))))
  (cbrt (* (* (- 1.0 x) (sqrt z)) (sqrt z)))
  (* (* (* (* (- 1.0 x) (sqrt z)) (sqrt z)) (* (* (- 1.0 x) (sqrt z)) (sqrt z))) (* (* (- 1.0 x) (sqrt z)) (sqrt z)))
  (sqrt (* (* (- 1.0 x) (sqrt z)) (sqrt z)))
  (sqrt (* (* (- 1.0 x) (sqrt z)) (sqrt z)))
  (* (* (- 1.0 x) (sqrt z)) (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* (* (- 1.0 x) (sqrt z)) (sqrt (* (cbrt z) (cbrt z))))
  (* (* (- 1.0 x) (sqrt z)) (sqrt (sqrt z)))
  (* (* (- 1.0 x) (sqrt z)) (sqrt 1))
  (* (* (- 1.0 x) (sqrt z)) (sqrt (sqrt z)))
  (* (* (- 1.0 x) (sqrt z)) 1)
  (* (sqrt z) (sqrt z))
  (* (* (- (pow 1.0 3) (pow x 3)) (sqrt z)) (sqrt z))
  (* (* (- (* 1.0 1.0) (* x x)) (sqrt z)) (sqrt z))
  (* (- 1.0 x) (sqrt z))
  (+ (log (- 1.0 x)) (log (sqrt z)))
  (log (* (- 1.0 x) (sqrt z)))
  (exp (* (- 1.0 x) (sqrt z)))
  (* (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (sqrt z) (sqrt z)) (sqrt z)))
  (* (cbrt (* (- 1.0 x) (sqrt z))) (cbrt (* (- 1.0 x) (sqrt z))))
  (cbrt (* (- 1.0 x) (sqrt z)))
  (* (* (* (- 1.0 x) (sqrt z)) (* (- 1.0 x) (sqrt z))) (* (- 1.0 x) (sqrt z)))
  (sqrt (* (- 1.0 x) (sqrt z)))
  (sqrt (* (- 1.0 x) (sqrt z)))
  (* (sqrt (- 1.0 x)) (sqrt (sqrt z)))
  (* (sqrt (- 1.0 x)) (sqrt (sqrt z)))
  (* (sqrt (- 1.0 x)) (sqrt (sqrt z)))
  (* (sqrt (- 1.0 x)) (sqrt (sqrt z)))
  (* (- 1.0 x) (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* (- 1.0 x) (sqrt (* (cbrt z) (cbrt z))))
  (* (- 1.0 x) (sqrt (sqrt z)))
  (* (- 1.0 x) (sqrt 1))
  (* (- 1.0 x) (sqrt (sqrt z)))
  (* (- 1.0 x) 1)
  (* (cbrt (- 1.0 x)) (sqrt z))
  (* (sqrt (- 1.0 x)) (sqrt z))
  (* (- 1.0 x) (sqrt z))
  (* (- (sqrt 1.0) (sqrt x)) (sqrt z))
  (* (- 1.0 x) (sqrt z))
  (* (- (pow 1.0 3) (pow x 3)) (sqrt z))
  (* (- (* 1.0 1.0) (* x x)) (sqrt z))
  (- (* 1.0 z) (* x z))
  (- (* 1.0 z) (* x z))
  (- (+ (* 2 (/ (* x (pow NAN 4)) z)) (* 1.0 (pow NAN 2))) (* x (pow NAN 2)))
  (- (+ (* 1.0 (* (pow NAN 3) (pow z 2))) (* 1.0 (* NAN z))) (* x (* NAN z)))
  (- (* 1.0 NAN) (+ (/ (* x (pow NAN 3)) z) (* x NAN)))
  (- (+ (* 1.0 NAN) (/ (* x (pow NAN 3)) z)) (* x NAN))
0.541 * * [simplify]: iteration  0 :  4938  enodes  (cost  428 )
0.541 * * [simplify]: iteration  1 :  4938  enodes  (cost  428 )
0.543 * [simplify]: Simplified to:
   (* (- 1.0 x) z)
  (* (- 1.0 x) z)
  (log (* (- 1.0 x) z))
  (log (* (- 1.0 x) z))
  (log (* (- 1.0 x) z))
  (pow (exp (- 1.0 x)) z)
  (pow (* (- 1.0 x) z) 3)
  (pow (* (- 1.0 x) z) 3)
  (* (cbrt (* (- 1.0 x) z)) (cbrt (* (- 1.0 x) z)))
  (cbrt (* (- 1.0 x) z))
  (pow (* (- 1.0 x) z) 3)
  (sqrt (* (- 1.0 x) z))
  (sqrt (* (- 1.0 x) z))
  (* (- 1.0 x) (* (sqrt z) (* (cbrt (sqrt z)) (cbrt (sqrt z)))))
  (* (- 1.0 x) (* (sqrt z) (fabs (cbrt z))))
  (* (- 1.0 x) (pow (sqrt z) 3/2))
  (* (- 1.0 x) (sqrt z))
  (* (- 1.0 x) (pow (sqrt z) 3/2))
  (* (- 1.0 x) (sqrt z))
  z
  (* z (- (pow 1.0 3) (pow x 3)))
  (* z (- (* 1.0 1.0) (* x x)))
  (* (- 1.0 x) (sqrt z))
  (log (* (- 1.0 x) (sqrt z)))
  (log (* (- 1.0 x) (sqrt z)))
  (pow (exp (- 1.0 x)) (sqrt z))
  (pow (* (- 1.0 x) (sqrt z)) 3)
  (* (cbrt (* (- 1.0 x) (sqrt z))) (cbrt (* (- 1.0 x) (sqrt z))))
  (cbrt (* (- 1.0 x) (sqrt z)))
  (pow (* (- 1.0 x) (sqrt z)) 3)
  (sqrt (* (- 1.0 x) (sqrt z)))
  (sqrt (* (- 1.0 x) (sqrt z)))
  (* (sqrt (sqrt z)) (sqrt (- 1.0 x)))
  (* (sqrt (sqrt z)) (sqrt (- 1.0 x)))
  (* (sqrt (sqrt z)) (sqrt (- 1.0 x)))
  (* (sqrt (sqrt z)) (sqrt (- 1.0 x)))
  (* (- 1.0 x) (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* (- 1.0 x) (fabs (cbrt z)))
  (* (- 1.0 x) (sqrt (sqrt z)))
  (- 1.0 x)
  (* (- 1.0 x) (sqrt (sqrt z)))
  (- 1.0 x)
  (* (sqrt z) (cbrt (- 1.0 x)))
  (* (sqrt z) (sqrt (- 1.0 x)))
  (* (- 1.0 x) (sqrt z))
  (* (sqrt z) (- (sqrt 1.0) (sqrt x)))
  (* (- 1.0 x) (sqrt z))
  (* (sqrt z) (- (pow 1.0 3) (pow x 3)))
  (* (- 1.0 x) (* (sqrt z) (+ 1.0 x)))
  (* (- 1.0 x) z)
  (* (- 1.0 x) z)
  (+ (* x (/ (* 2 (pow NAN 4)) z)) (* (- 1.0 x) (* NAN NAN)))
  (* z (+ (* (- 1.0 x) NAN) (* z (* 1.0 (pow NAN 3)))))
  (- (* 1.0 NAN) (* x (+ NAN (/ (pow NAN 3) z))))
  (+ (* 1.0 NAN) (* x (- (/ (pow NAN 3) z) NAN)))
0.543 * * * [progress]: adding candidates to table
0.589 * [progress]: [Phase 3 of 3] Extracting.
0.589 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ (* x y) (* (- 1.0 x) z)))> #<alt (λ (x y z) (+ (* x y) (* (* (- 1.0 x) (sqrt z)) (sqrt z))))>)
0.590 * * * [regime-changes]: Trying 4 branch expressions: ((+ (* x y) (* (- 1.0 x) z)) z y x)
0.590 * * * * [regimes]: Trying to branch on (+ (* x y) (* (- 1.0 x) z)) from (#<alt (λ (x y z) (+ (* x y) (* (- 1.0 x) z)))> #<alt (λ (x y z) (+ (* x y) (* (* (- 1.0 x) (sqrt z)) (sqrt z))))>)
0.629 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ (* x y) (* (- 1.0 x) z)))> #<alt (λ (x y z) (+ (* x y) (* (* (- 1.0 x) (sqrt z)) (sqrt z))))>)
0.666 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ (* x y) (* (- 1.0 x) z)))> #<alt (λ (x y z) (+ (* x y) (* (* (- 1.0 x) (sqrt z)) (sqrt z))))>)
0.702 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ (* x y) (* (- 1.0 x) z)))> #<alt (λ (x y z) (+ (* x y) (* (* (- 1.0 x) (sqrt z)) (sqrt z))))>)
0.739 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.740 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x y) (* (- 1.0 x) z))
0.740 * * [simplify]: iteration  0 :  11  enodes  (cost  9 )
0.740 * * [simplify]: iteration  1 :  11  enodes  (cost  9 )
0.740 * [simplify]: Simplified to:
   (+ (* x y) (* (- 1.0 x) z))
1.702 * [regime-testing]: End program error score: 0.017542433816087933