16.034 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.017 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x y) (* z (- 1.0 y)))
0.020 * * [simplify]: iteration  0 :  13  enodes  (cost  4 )
0.021 * * [simplify]: iteration  1 :  20  enodes  (cost  4 )
0.023 * * [simplify]: iteration  2 :  34  enodes  (cost  4 )
0.024 * * [simplify]: iteration  3 :  49  enodes  (cost  4 )
0.026 * * [simplify]: iteration  4 :  57  enodes  (cost  4 )
0.027 * * [simplify]: iteration  5 :  69  enodes  (cost  4 )
0.029 * * [simplify]: iteration  6 :  90  enodes  (cost  4 )
0.031 * * [simplify]: iteration  7 :  127  enodes  (cost  4 )
0.033 * * [simplify]: iteration  8 :  176  enodes  (cost  4 )
0.036 * * [simplify]: iteration  9 :  304  enodes  (cost  4 )
0.040 * * [simplify]: iteration  10 :  439  enodes  (cost  4 )
0.043 * * [simplify]: iteration  11 :  449  enodes  (cost  4 )
0.046 * * [simplify]: iteration  12 :  449  enodes  (cost  4 )
0.046 * [simplify]: Simplified to:
   (+ (* x y) (* z (- 1.0 y)))
0.047 * * [progress]: iteration 1 / 4
0.047 * * * [progress]: picking best candidate
0.048 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x y) (* z (- 1.0 y))))>
0.048 * * * [progress]: localizing error
0.054 * * * [progress]: generating rewritten candidates
0.054 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.064 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.071 * * * [progress]: generating series expansions
0.071 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.071 * [approximate]: Taking taylor expansion of (* (- 1.0 y) z) in (z y) around 0
0.071 * [taylor]: Taking taylor expansion of (* (- 1.0 y) z) in y
0.071 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.071 * [taylor]: Taking taylor expansion of 1.0 in y
0.071 * [taylor]: Taking taylor expansion of y in y
0.072 * [taylor]: Taking taylor expansion of z in y
0.072 * [taylor]: Taking taylor expansion of (* (- 1.0 y) z) in z
0.072 * [taylor]: Taking taylor expansion of (- 1.0 y) in z
0.072 * [taylor]: Taking taylor expansion of 1.0 in z
0.072 * [taylor]: Taking taylor expansion of y in z
0.072 * [taylor]: Taking taylor expansion of z in z
0.072 * [taylor]: Taking taylor expansion of (* (- 1.0 y) z) in z
0.072 * [taylor]: Taking taylor expansion of (- 1.0 y) in z
0.072 * [taylor]: Taking taylor expansion of 1.0 in z
0.072 * [taylor]: Taking taylor expansion of y in z
0.072 * [taylor]: Taking taylor expansion of z in z
0.072 * [taylor]: Taking taylor expansion of 0 in y
0.073 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.073 * [taylor]: Taking taylor expansion of 1.0 in y
0.073 * [taylor]: Taking taylor expansion of y in y
0.078 * [taylor]: Taking taylor expansion of 0 in y
0.079 * [taylor]: Taking taylor expansion of 0 in y
0.081 * [taylor]: Taking taylor expansion of 0 in y
0.081 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in (z y) around 0
0.081 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in y
0.081 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.081 * [taylor]: Taking taylor expansion of 1.0 in y
0.081 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.081 * [taylor]: Taking taylor expansion of y in y
0.081 * [taylor]: Taking taylor expansion of z in y
0.082 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in z
0.082 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in z
0.082 * [taylor]: Taking taylor expansion of 1.0 in z
0.082 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.082 * [taylor]: Taking taylor expansion of y in z
0.082 * [taylor]: Taking taylor expansion of z in z
0.082 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in z
0.082 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in z
0.082 * [taylor]: Taking taylor expansion of 1.0 in z
0.082 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.082 * [taylor]: Taking taylor expansion of y in z
0.082 * [taylor]: Taking taylor expansion of z in z
0.082 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.082 * [taylor]: Taking taylor expansion of 1.0 in y
0.082 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.082 * [taylor]: Taking taylor expansion of y in y
0.084 * [taylor]: Taking taylor expansion of 0 in y
0.087 * [taylor]: Taking taylor expansion of 0 in y
0.089 * [taylor]: Taking taylor expansion of 0 in y
0.092 * [taylor]: Taking taylor expansion of 0 in y
0.092 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in (z y) around 0
0.092 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in y
0.092 * [taylor]: Taking taylor expansion of -1 in y
0.092 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in y
0.092 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.092 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.093 * [taylor]: Taking taylor expansion of y in y
0.093 * [taylor]: Taking taylor expansion of 1.0 in y
0.093 * [taylor]: Taking taylor expansion of z in y
0.093 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in z
0.093 * [taylor]: Taking taylor expansion of -1 in z
0.093 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in z
0.093 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in z
0.093 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.093 * [taylor]: Taking taylor expansion of y in z
0.093 * [taylor]: Taking taylor expansion of 1.0 in z
0.093 * [taylor]: Taking taylor expansion of z in z
0.093 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in z
0.093 * [taylor]: Taking taylor expansion of -1 in z
0.093 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in z
0.093 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in z
0.093 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.093 * [taylor]: Taking taylor expansion of y in z
0.093 * [taylor]: Taking taylor expansion of 1.0 in z
0.093 * [taylor]: Taking taylor expansion of z in z
0.094 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) 1.0)) in y
0.094 * [taylor]: Taking taylor expansion of -1 in y
0.094 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.094 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.094 * [taylor]: Taking taylor expansion of y in y
0.094 * [taylor]: Taking taylor expansion of 1.0 in y
0.096 * [taylor]: Taking taylor expansion of 0 in y
0.099 * [taylor]: Taking taylor expansion of 0 in y
0.103 * [taylor]: Taking taylor expansion of 0 in y
0.107 * [taylor]: Taking taylor expansion of 0 in y
0.107 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.107 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in (x y z) around 0
0.108 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in z
0.108 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in z
0.108 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.108 * [taylor]: Taking taylor expansion of 1.0 in z
0.108 * [taylor]: Taking taylor expansion of z in z
0.108 * [taylor]: Taking taylor expansion of (* x y) in z
0.108 * [taylor]: Taking taylor expansion of x in z
0.108 * [taylor]: Taking taylor expansion of y in z
0.108 * [taylor]: Taking taylor expansion of (* z y) in z
0.108 * [taylor]: Taking taylor expansion of z in z
0.108 * [taylor]: Taking taylor expansion of y in z
0.108 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in y
0.108 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in y
0.108 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.108 * [taylor]: Taking taylor expansion of 1.0 in y
0.108 * [taylor]: Taking taylor expansion of z in y
0.108 * [taylor]: Taking taylor expansion of (* x y) in y
0.108 * [taylor]: Taking taylor expansion of x in y
0.108 * [taylor]: Taking taylor expansion of y in y
0.108 * [taylor]: Taking taylor expansion of (* z y) in y
0.108 * [taylor]: Taking taylor expansion of z in y
0.108 * [taylor]: Taking taylor expansion of y in y
0.108 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in x
0.108 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in x
0.108 * [taylor]: Taking taylor expansion of (* 1.0 z) in x
0.108 * [taylor]: Taking taylor expansion of 1.0 in x
0.108 * [taylor]: Taking taylor expansion of z in x
0.108 * [taylor]: Taking taylor expansion of (* x y) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [taylor]: Taking taylor expansion of y in x
0.108 * [taylor]: Taking taylor expansion of (* z y) in x
0.108 * [taylor]: Taking taylor expansion of z in x
0.108 * [taylor]: Taking taylor expansion of y in x
0.108 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in x
0.108 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in x
0.108 * [taylor]: Taking taylor expansion of (* 1.0 z) in x
0.108 * [taylor]: Taking taylor expansion of 1.0 in x
0.108 * [taylor]: Taking taylor expansion of z in x
0.108 * [taylor]: Taking taylor expansion of (* x y) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [taylor]: Taking taylor expansion of y in x
0.108 * [taylor]: Taking taylor expansion of (* z y) in x
0.108 * [taylor]: Taking taylor expansion of z in x
0.108 * [taylor]: Taking taylor expansion of y in x
0.108 * [taylor]: Taking taylor expansion of (- (* 1.0 z) (* z y)) in y
0.108 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.108 * [taylor]: Taking taylor expansion of 1.0 in y
0.108 * [taylor]: Taking taylor expansion of z in y
0.109 * [taylor]: Taking taylor expansion of (* z y) in y
0.109 * [taylor]: Taking taylor expansion of z in y
0.109 * [taylor]: Taking taylor expansion of y in y
0.109 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.109 * [taylor]: Taking taylor expansion of 1.0 in z
0.109 * [taylor]: Taking taylor expansion of z in z
0.110 * [taylor]: Taking taylor expansion of y in y
0.110 * [taylor]: Taking taylor expansion of 0 in z
0.111 * [taylor]: Taking taylor expansion of (- z) in z
0.111 * [taylor]: Taking taylor expansion of z in z
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.114 * [taylor]: Taking taylor expansion of 0 in z
0.114 * [taylor]: Taking taylor expansion of 1 in z
0.115 * [taylor]: Taking taylor expansion of 0 in z
0.116 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in (x y z) around 0
0.116 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in z
0.116 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in z
0.116 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.116 * [taylor]: Taking taylor expansion of 1.0 in z
0.116 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.116 * [taylor]: Taking taylor expansion of z in z
0.117 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.117 * [taylor]: Taking taylor expansion of (* x y) in z
0.117 * [taylor]: Taking taylor expansion of x in z
0.117 * [taylor]: Taking taylor expansion of y in z
0.117 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.117 * [taylor]: Taking taylor expansion of (* z y) in z
0.117 * [taylor]: Taking taylor expansion of z in z
0.117 * [taylor]: Taking taylor expansion of y in z
0.117 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in y
0.117 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in y
0.117 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.117 * [taylor]: Taking taylor expansion of 1.0 in y
0.117 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.117 * [taylor]: Taking taylor expansion of z in y
0.117 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.117 * [taylor]: Taking taylor expansion of (* x y) in y
0.117 * [taylor]: Taking taylor expansion of x in y
0.117 * [taylor]: Taking taylor expansion of y in y
0.118 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.118 * [taylor]: Taking taylor expansion of (* z y) in y
0.118 * [taylor]: Taking taylor expansion of z in y
0.118 * [taylor]: Taking taylor expansion of y in y
0.118 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in x
0.118 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x
0.118 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.118 * [taylor]: Taking taylor expansion of 1.0 in x
0.118 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.118 * [taylor]: Taking taylor expansion of z in x
0.118 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.118 * [taylor]: Taking taylor expansion of (* x y) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.118 * [taylor]: Taking taylor expansion of y in x
0.118 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.118 * [taylor]: Taking taylor expansion of (* z y) in x
0.119 * [taylor]: Taking taylor expansion of z in x
0.119 * [taylor]: Taking taylor expansion of y in x
0.119 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in x
0.119 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x
0.119 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.119 * [taylor]: Taking taylor expansion of 1.0 in x
0.119 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.119 * [taylor]: Taking taylor expansion of z in x
0.119 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.119 * [taylor]: Taking taylor expansion of (* x y) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of y in x
0.119 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.119 * [taylor]: Taking taylor expansion of (* z y) in x
0.119 * [taylor]: Taking taylor expansion of z in x
0.119 * [taylor]: Taking taylor expansion of y in x
0.119 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.120 * [taylor]: Taking taylor expansion of 1 in z
0.120 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z)) (/ 1 (* z y))) in y
0.120 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.120 * [taylor]: Taking taylor expansion of 1.0 in y
0.120 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.120 * [taylor]: Taking taylor expansion of z in y
0.120 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.120 * [taylor]: Taking taylor expansion of (* z y) in y
0.120 * [taylor]: Taking taylor expansion of z in y
0.120 * [taylor]: Taking taylor expansion of y in y
0.121 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.121 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.121 * [taylor]: Taking taylor expansion of z in z
0.122 * [taylor]: Taking taylor expansion of 0 in z
0.124 * [taylor]: Taking taylor expansion of 0 in y
0.124 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.125 * [taylor]: Taking taylor expansion of 1.0 in z
0.125 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.125 * [taylor]: Taking taylor expansion of z in z
0.126 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in (x y z) around 0
0.126 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in z
0.126 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.126 * [taylor]: Taking taylor expansion of (* x y) in z
0.126 * [taylor]: Taking taylor expansion of x in z
0.126 * [taylor]: Taking taylor expansion of y in z
0.126 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in z
0.126 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.126 * [taylor]: Taking taylor expansion of (* z y) in z
0.126 * [taylor]: Taking taylor expansion of z in z
0.126 * [taylor]: Taking taylor expansion of y in z
0.127 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.127 * [taylor]: Taking taylor expansion of 1.0 in z
0.127 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.127 * [taylor]: Taking taylor expansion of z in z
0.127 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in y
0.127 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.127 * [taylor]: Taking taylor expansion of (* x y) in y
0.127 * [taylor]: Taking taylor expansion of x in y
0.127 * [taylor]: Taking taylor expansion of y in y
0.127 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in y
0.127 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.127 * [taylor]: Taking taylor expansion of (* z y) in y
0.127 * [taylor]: Taking taylor expansion of z in y
0.127 * [taylor]: Taking taylor expansion of y in y
0.128 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.128 * [taylor]: Taking taylor expansion of 1.0 in y
0.128 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.128 * [taylor]: Taking taylor expansion of z in y
0.128 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in x
0.128 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.128 * [taylor]: Taking taylor expansion of (* x y) in x
0.128 * [taylor]: Taking taylor expansion of x in x
0.128 * [taylor]: Taking taylor expansion of y in x
0.128 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in x
0.128 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.128 * [taylor]: Taking taylor expansion of (* z y) in x
0.128 * [taylor]: Taking taylor expansion of z in x
0.128 * [taylor]: Taking taylor expansion of y in x
0.128 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.128 * [taylor]: Taking taylor expansion of 1.0 in x
0.128 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.128 * [taylor]: Taking taylor expansion of z in x
0.128 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in x
0.128 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.129 * [taylor]: Taking taylor expansion of (* x y) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of y in x
0.129 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in x
0.129 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.129 * [taylor]: Taking taylor expansion of (* z y) in x
0.129 * [taylor]: Taking taylor expansion of z in x
0.129 * [taylor]: Taking taylor expansion of y in x
0.129 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.129 * [taylor]: Taking taylor expansion of 1.0 in x
0.129 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.129 * [taylor]: Taking taylor expansion of z in x
0.129 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.129 * [taylor]: Taking taylor expansion of y in y
0.129 * [taylor]: Taking taylor expansion of 1 in z
0.130 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in y
0.130 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in y
0.130 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.130 * [taylor]: Taking taylor expansion of (* z y) in y
0.130 * [taylor]: Taking taylor expansion of z in y
0.130 * [taylor]: Taking taylor expansion of y in y
0.131 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.131 * [taylor]: Taking taylor expansion of 1.0 in y
0.131 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.131 * [taylor]: Taking taylor expansion of z in y
0.131 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.131 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.131 * [taylor]: Taking taylor expansion of z in z
0.132 * [taylor]: Taking taylor expansion of 0 in z
0.134 * [taylor]: Taking taylor expansion of 0 in y
0.134 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
0.134 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.134 * [taylor]: Taking taylor expansion of 1.0 in z
0.134 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.134 * [taylor]: Taking taylor expansion of z in z
0.136 * * * [progress]: simplifying candidates
0.137 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* z (- 1.0 y))
  (+ (log z) (log (- 1.0 y)))
  (log (* z (- 1.0 y)))
  (exp (* z (- 1.0 y)))
  (* (* (* z z) z) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)))
  (* (cbrt (* z (- 1.0 y))) (cbrt (* z (- 1.0 y))))
  (cbrt (* z (- 1.0 y)))
  (* (* (* z (- 1.0 y)) (* z (- 1.0 y))) (* z (- 1.0 y)))
  (sqrt (* z (- 1.0 y)))
  (sqrt (* z (- 1.0 y)))
  (* (sqrt z) (sqrt (- 1.0 y)))
  (* (sqrt z) (sqrt (- 1.0 y)))
  (* z 1.0)
  (* z (- y))
  (* z 1.0)
  (* z (- y))
  (* 1.0 z)
  (* (- y) z)
  (* 1.0 z)
  (* (- y) z)
  (* z (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (* z (sqrt (- 1.0 y)))
  (* z 1)
  (* z (+ (sqrt 1.0) (sqrt y)))
  (* z 1)
  (* (cbrt z) (- 1.0 y))
  (* (sqrt z) (- 1.0 y))
  (* z (- 1.0 y))
  (* z (- (pow 1.0 3) (pow y 3)))
  (* z (- (* 1.0 1.0) (* y y)))
  (* (exp (* x y)) (exp (* z (- 1.0 y))))
  (log (+ (* x y) (* z (- 1.0 y))))
  (exp (+ (* x y) (* z (- 1.0 y))))
  (* (cbrt (+ (* x y) (* z (- 1.0 y)))) (cbrt (+ (* x y) (* z (- 1.0 y)))))
  (cbrt (+ (* x y) (* z (- 1.0 y))))
  (* (* (+ (* x y) (* z (- 1.0 y))) (+ (* x y) (* z (- 1.0 y)))) (+ (* x y) (* z (- 1.0 y))))
  (sqrt (+ (* x y) (* z (- 1.0 y))))
  (sqrt (+ (* x y) (* z (- 1.0 y))))
  (+ (pow (* x y) 3) (pow (* z (- 1.0 y)) 3))
  (+ (* (* x y) (* x y)) (- (* (* z (- 1.0 y)) (* z (- 1.0 y))) (* (* x y) (* z (- 1.0 y)))))
  (- (* (* x y) (* x y)) (* (* z (- 1.0 y)) (* z (- 1.0 y))))
  (- (* x y) (* z (- 1.0 y)))
  (+ (* x y) (* z 1.0))
  (+ (* x y) (* z 1.0))
  (+ (* x y) (* 1.0 z))
  (+ (* x y) (* 1.0 z))
  (- (* 1.0 z) (* z y))
  (- (* 1.0 z) (* z y))
  (- (* 1.0 z) (* z y))
  (- (+ (* 1.0 z) (* x y)) (* z y))
  (- (+ (* 1.0 z) (* x y)) (* z y))
  (- (+ (* 1.0 z) (* x y)) (* z y))
0.141 * * [simplify]: iteration  0 :  194  enodes  (cost  208 )
0.146 * * [simplify]: iteration  1 :  748  enodes  (cost  188 )
0.163 * * [simplify]: iteration  2 :  3250  enodes  (cost  188 )
0.229 * * [simplify]: iteration  3 :  5001  enodes  (cost  188 )
0.230 * [simplify]: Simplified to:
   (* z (- 1.0 y))
  (log (* z (- 1.0 y)))
  (log (* z (- 1.0 y)))
  (exp (* z (- 1.0 y)))
  (pow (* z (- 1.0 y)) 3)
  (* (cbrt (* z (- 1.0 y))) (cbrt (* z (- 1.0 y))))
  (cbrt (* z (- 1.0 y)))
  (pow (* z (- 1.0 y)) 3)
  (sqrt (* z (- 1.0 y)))
  (sqrt (* z (- 1.0 y)))
  (* (sqrt z) (sqrt (- 1.0 y)))
  (* (sqrt z) (sqrt (- 1.0 y)))
  (* z 1.0)
  (* z (- y))
  (* z 1.0)
  (* z (- y))
  (* z 1.0)
  (* z (- y))
  (* z 1.0)
  (* z (- y))
  (* z (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (* z (sqrt (- 1.0 y)))
  z
  (* z (+ (sqrt 1.0) (sqrt y)))
  z
  (* (cbrt z) (- 1.0 y))
  (* (sqrt z) (- 1.0 y))
  (* z (- 1.0 y))
  (* z (- (pow 1.0 3) (pow y 3)))
  (* z (- (* 1.0 1.0) (* y y)))
  (exp (+ (* x y) (* z (- 1.0 y))))
  (log (+ (* x y) (* z (- 1.0 y))))
  (exp (+ (* x y) (* z (- 1.0 y))))
  (* (cbrt (+ (* x y) (* z (- 1.0 y)))) (cbrt (+ (* x y) (* z (- 1.0 y)))))
  (cbrt (+ (* x y) (* z (- 1.0 y))))
  (pow (+ (* x y) (* z (- 1.0 y))) 3)
  (sqrt (+ (* x y) (* z (- 1.0 y))))
  (sqrt (+ (* x y) (* z (- 1.0 y))))
  (+ (pow (* x y) 3) (pow (* z (- 1.0 y)) 3))
  (+ (* (* z (- 1.0 y)) (- (* z (- 1.0 y)) (* x y))) (* (* x y) (* x y)))
  (- (* (* x y) (* x y)) (* (* z (- 1.0 y)) (* z (- 1.0 y))))
  (- (* x y) (* z (- 1.0 y)))
  (+ (* x y) (* 1.0 z))
  (+ (* x y) (* 1.0 z))
  (+ (* x y) (* 1.0 z))
  (+ (* x y) (* 1.0 z))
  (* z (- 1.0 y))
  (* z (- 1.0 y))
  (* z (- 1.0 y))
  (+ (* z 1.0) (* y (- x z)))
  (+ (* z 1.0) (* y (- x z)))
  (+ (* z 1.0) (* y (- x z)))
0.230 * * * [progress]: adding candidates to table
0.305 * * [progress]: iteration 2 / 4
0.305 * * * [progress]: picking best candidate
0.306 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* z 1.0) (* y (- x z))))>
0.306 * * * [progress]: localizing error
0.313 * * * [progress]: generating rewritten candidates
0.313 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.323 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.327 * * * [progress]: generating series expansions
0.327 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.327 * [approximate]: Taking taylor expansion of (* y (- x z)) in (y x z) around 0
0.328 * [taylor]: Taking taylor expansion of (* y (- x z)) in z
0.328 * [taylor]: Taking taylor expansion of y in z
0.328 * [taylor]: Taking taylor expansion of (- x z) in z
0.328 * [taylor]: Taking taylor expansion of x in z
0.328 * [taylor]: Taking taylor expansion of z in z
0.328 * [taylor]: Taking taylor expansion of (* y (- x z)) in x
0.328 * [taylor]: Taking taylor expansion of y 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 (* y (- x z)) in y
0.328 * [taylor]: Taking taylor expansion of y in y
0.328 * [taylor]: Taking taylor expansion of (- x z) in y
0.328 * [taylor]: Taking taylor expansion of x in y
0.328 * [taylor]: Taking taylor expansion of z in y
0.328 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
0.328 * [taylor]: Taking taylor expansion of y in y
0.328 * [taylor]: Taking taylor expansion of (- x z) in y
0.328 * [taylor]: Taking taylor expansion of x in y
0.328 * [taylor]: Taking taylor expansion of z in y
0.328 * [taylor]: Taking taylor expansion of 0 in x
0.328 * [taylor]: Taking taylor expansion of 0 in z
0.329 * [taylor]: Taking taylor expansion of (- x z) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.329 * [taylor]: Taking taylor expansion of z in x
0.329 * [taylor]: Taking taylor expansion of (- z) in z
0.329 * [taylor]: Taking taylor expansion of z in z
0.330 * [taylor]: Taking taylor expansion of 0 in z
0.331 * [taylor]: Taking taylor expansion of 0 in x
0.331 * [taylor]: Taking taylor expansion of 0 in z
0.331 * [taylor]: Taking taylor expansion of 1 in z
0.331 * [taylor]: Taking taylor expansion of 0 in z
0.333 * [taylor]: Taking taylor expansion of 0 in x
0.333 * [taylor]: Taking taylor expansion of 0 in z
0.333 * [taylor]: Taking taylor expansion of 0 in z
0.333 * [taylor]: Taking taylor expansion of 0 in z
0.333 * [taylor]: Taking taylor expansion of 0 in z
0.333 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0
0.334 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z
0.334 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) 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 (/ 1 z) in z
0.334 * [taylor]: Taking taylor expansion of z in z
0.334 * [taylor]: Taking taylor expansion of y in z
0.334 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x
0.334 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.335 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.335 * [taylor]: Taking taylor expansion of z in x
0.335 * [taylor]: Taking taylor expansion of y in x
0.335 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
0.335 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.335 * [taylor]: Taking taylor expansion of x in y
0.335 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.335 * [taylor]: Taking taylor expansion of z in y
0.335 * [taylor]: Taking taylor expansion of y in y
0.335 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
0.335 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.335 * [taylor]: Taking taylor expansion of x in y
0.335 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.335 * [taylor]: Taking taylor expansion of z in y
0.335 * [taylor]: Taking taylor expansion of y in y
0.336 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) 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 z) in x
0.336 * [taylor]: Taking taylor expansion of z in x
0.336 * [taylor]: Taking taylor expansion of 1 in z
0.337 * [taylor]: Taking taylor expansion of 0 in x
0.338 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.338 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.338 * [taylor]: Taking taylor expansion of z in z
0.340 * [taylor]: Taking taylor expansion of 0 in x
0.340 * [taylor]: Taking taylor expansion of 0 in z
0.341 * [taylor]: Taking taylor expansion of 0 in z
0.344 * [taylor]: Taking taylor expansion of 0 in x
0.344 * [taylor]: Taking taylor expansion of 0 in z
0.344 * [taylor]: Taking taylor expansion of 0 in z
0.345 * [taylor]: Taking taylor expansion of 0 in z
0.346 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (y x z) around 0
0.346 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z
0.346 * [taylor]: Taking taylor expansion of -1 in z
0.346 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z
0.346 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
0.346 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.346 * [taylor]: Taking taylor expansion of z in z
0.346 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.346 * [taylor]: Taking taylor expansion of x in z
0.346 * [taylor]: Taking taylor expansion of y in z
0.346 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x
0.347 * [taylor]: Taking taylor expansion of -1 in x
0.347 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x
0.347 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.347 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.347 * [taylor]: Taking taylor expansion of z in x
0.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.347 * [taylor]: Taking taylor expansion of y in x
0.347 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
0.347 * [taylor]: Taking taylor expansion of -1 in y
0.347 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
0.347 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.348 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.348 * [taylor]: Taking taylor expansion of z in y
0.348 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.348 * [taylor]: Taking taylor expansion of x in y
0.348 * [taylor]: Taking taylor expansion of y in y
0.348 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
0.348 * [taylor]: Taking taylor expansion of -1 in y
0.348 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
0.348 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.348 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.348 * [taylor]: Taking taylor expansion of z in y
0.348 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.348 * [taylor]: Taking taylor expansion of x in y
0.348 * [taylor]: Taking taylor expansion of y in y
0.348 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 z) (/ 1 x))) in x
0.348 * [taylor]: Taking taylor expansion of -1 in x
0.348 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.348 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.348 * [taylor]: Taking taylor expansion of z in x
0.348 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.348 * [taylor]: Taking taylor expansion of x in x
0.350 * [taylor]: Taking taylor expansion of 1 in z
0.351 * [taylor]: Taking taylor expansion of 0 in x
0.352 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.352 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.352 * [taylor]: Taking taylor expansion of z in z
0.355 * [taylor]: Taking taylor expansion of 0 in x
0.355 * [taylor]: Taking taylor expansion of 0 in z
0.356 * [taylor]: Taking taylor expansion of 0 in z
0.363 * [taylor]: Taking taylor expansion of 0 in x
0.363 * [taylor]: Taking taylor expansion of 0 in z
0.363 * [taylor]: Taking taylor expansion of 0 in z
0.365 * [taylor]: Taking taylor expansion of 0 in z
0.366 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.366 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in (z y x) around 0
0.366 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in x
0.366 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in x
0.366 * [taylor]: Taking taylor expansion of (* 1.0 z) in x
0.366 * [taylor]: Taking taylor expansion of 1.0 in x
0.366 * [taylor]: Taking taylor expansion of z in x
0.366 * [taylor]: Taking taylor expansion of (* x y) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.367 * [taylor]: Taking taylor expansion of y in x
0.367 * [taylor]: Taking taylor expansion of (* z y) in x
0.367 * [taylor]: Taking taylor expansion of z in x
0.367 * [taylor]: Taking taylor expansion of y in x
0.367 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in y
0.367 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in y
0.367 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.367 * [taylor]: Taking taylor expansion of 1.0 in y
0.367 * [taylor]: Taking taylor expansion of z in y
0.367 * [taylor]: Taking taylor expansion of (* x y) in y
0.367 * [taylor]: Taking taylor expansion of x in y
0.367 * [taylor]: Taking taylor expansion of y in y
0.367 * [taylor]: Taking taylor expansion of (* z y) in y
0.367 * [taylor]: Taking taylor expansion of z in y
0.367 * [taylor]: Taking taylor expansion of y in y
0.367 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in z
0.367 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in z
0.367 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.367 * [taylor]: Taking taylor expansion of 1.0 in z
0.367 * [taylor]: Taking taylor expansion of z in z
0.367 * [taylor]: Taking taylor expansion of (* x y) in z
0.367 * [taylor]: Taking taylor expansion of x in z
0.367 * [taylor]: Taking taylor expansion of y in z
0.367 * [taylor]: Taking taylor expansion of (* z y) in z
0.367 * [taylor]: Taking taylor expansion of z in z
0.367 * [taylor]: Taking taylor expansion of y in z
0.367 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in z
0.367 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in z
0.367 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.367 * [taylor]: Taking taylor expansion of 1.0 in z
0.367 * [taylor]: Taking taylor expansion of z in z
0.367 * [taylor]: Taking taylor expansion of (* x y) in z
0.367 * [taylor]: Taking taylor expansion of x in z
0.367 * [taylor]: Taking taylor expansion of y in z
0.367 * [taylor]: Taking taylor expansion of (* z y) in z
0.367 * [taylor]: Taking taylor expansion of z in z
0.367 * [taylor]: Taking taylor expansion of y in z
0.368 * [taylor]: Taking taylor expansion of (* x y) in y
0.368 * [taylor]: Taking taylor expansion of x in y
0.368 * [taylor]: Taking taylor expansion of y in y
0.368 * [taylor]: Taking taylor expansion of 0 in x
0.369 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.369 * [taylor]: Taking taylor expansion of 1.0 in y
0.369 * [taylor]: Taking taylor expansion of y in y
0.370 * [taylor]: Taking taylor expansion of 1.0 in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of 0 in y
0.372 * [taylor]: Taking taylor expansion of 0 in x
0.373 * [taylor]: Taking taylor expansion of -1 in x
0.373 * [taylor]: Taking taylor expansion of 0 in x
0.373 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in (z y x) around 0
0.374 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in x
0.374 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x
0.374 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.374 * [taylor]: Taking taylor expansion of 1.0 in x
0.374 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.374 * [taylor]: Taking taylor expansion of z in x
0.374 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.374 * [taylor]: Taking taylor expansion of (* x y) in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of y in x
0.374 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.374 * [taylor]: Taking taylor expansion of (* z y) in x
0.374 * [taylor]: Taking taylor expansion of z in x
0.374 * [taylor]: Taking taylor expansion of y in x
0.374 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in y
0.374 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in y
0.374 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.374 * [taylor]: Taking taylor expansion of 1.0 in y
0.374 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.374 * [taylor]: Taking taylor expansion of z in y
0.374 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.374 * [taylor]: Taking taylor expansion of (* x y) in y
0.374 * [taylor]: Taking taylor expansion of x in y
0.374 * [taylor]: Taking taylor expansion of y in y
0.375 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.375 * [taylor]: Taking taylor expansion of (* z y) in y
0.375 * [taylor]: Taking taylor expansion of z in y
0.375 * [taylor]: Taking taylor expansion of y in y
0.375 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in z
0.375 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in z
0.375 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.375 * [taylor]: Taking taylor expansion of 1.0 in z
0.375 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.375 * [taylor]: Taking taylor expansion of z in z
0.375 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.375 * [taylor]: Taking taylor expansion of (* x y) in z
0.375 * [taylor]: Taking taylor expansion of x in z
0.375 * [taylor]: Taking taylor expansion of y in z
0.375 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.376 * [taylor]: Taking taylor expansion of (* z y) in z
0.376 * [taylor]: Taking taylor expansion of z in z
0.376 * [taylor]: Taking taylor expansion of y in z
0.376 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in z
0.376 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in z
0.376 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.376 * [taylor]: Taking taylor expansion of 1.0 in z
0.376 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.376 * [taylor]: Taking taylor expansion of z in z
0.376 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.376 * [taylor]: Taking taylor expansion of (* x y) in z
0.376 * [taylor]: Taking taylor expansion of x in z
0.376 * [taylor]: Taking taylor expansion of y in z
0.376 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.376 * [taylor]: Taking taylor expansion of (* z y) in z
0.376 * [taylor]: Taking taylor expansion of z in z
0.376 * [taylor]: Taking taylor expansion of y in z
0.377 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.377 * [taylor]: Taking taylor expansion of 1.0 in y
0.377 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.377 * [taylor]: Taking taylor expansion of y in y
0.378 * [taylor]: Taking taylor expansion of -1 in x
0.380 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.380 * [taylor]: Taking taylor expansion of (* x y) in y
0.380 * [taylor]: Taking taylor expansion of x in y
0.380 * [taylor]: Taking taylor expansion of y in y
0.380 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.380 * [taylor]: Taking taylor expansion of x in x
0.381 * [taylor]: Taking taylor expansion of 1.0 in x
0.384 * [taylor]: Taking taylor expansion of 0 in y
0.384 * [taylor]: Taking taylor expansion of 0 in x
0.385 * [taylor]: Taking taylor expansion of 0 in x
0.386 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in (z y x) around 0
0.386 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in x
0.386 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.386 * [taylor]: Taking taylor expansion of (* x y) in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.386 * [taylor]: Taking taylor expansion of y in x
0.387 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in x
0.387 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.387 * [taylor]: Taking taylor expansion of (* z y) in x
0.387 * [taylor]: Taking taylor expansion of z in x
0.387 * [taylor]: Taking taylor expansion of y in x
0.387 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.387 * [taylor]: Taking taylor expansion of 1.0 in x
0.387 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.387 * [taylor]: Taking taylor expansion of z in x
0.387 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in y
0.387 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.387 * [taylor]: Taking taylor expansion of (* x y) in y
0.387 * [taylor]: Taking taylor expansion of x in y
0.387 * [taylor]: Taking taylor expansion of y in y
0.387 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in y
0.387 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.387 * [taylor]: Taking taylor expansion of (* z y) in y
0.387 * [taylor]: Taking taylor expansion of z in y
0.387 * [taylor]: Taking taylor expansion of y in y
0.388 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.388 * [taylor]: Taking taylor expansion of 1.0 in y
0.388 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.388 * [taylor]: Taking taylor expansion of z in y
0.388 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in z
0.388 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.388 * [taylor]: Taking taylor expansion of (* x y) in z
0.388 * [taylor]: Taking taylor expansion of x in z
0.388 * [taylor]: Taking taylor expansion of y in z
0.388 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in z
0.388 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.388 * [taylor]: Taking taylor expansion of (* z y) in z
0.388 * [taylor]: Taking taylor expansion of z in z
0.388 * [taylor]: Taking taylor expansion of y in z
0.388 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.388 * [taylor]: Taking taylor expansion of 1.0 in z
0.388 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.388 * [taylor]: Taking taylor expansion of z in z
0.389 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in z
0.389 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.389 * [taylor]: Taking taylor expansion of (* x y) in z
0.389 * [taylor]: Taking taylor expansion of x in z
0.389 * [taylor]: Taking taylor expansion of y in z
0.389 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in z
0.389 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.389 * [taylor]: Taking taylor expansion of (* z y) in z
0.389 * [taylor]: Taking taylor expansion of z in z
0.389 * [taylor]: Taking taylor expansion of y in z
0.389 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.389 * [taylor]: Taking taylor expansion of 1.0 in z
0.389 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.389 * [taylor]: Taking taylor expansion of z in z
0.390 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in y
0.390 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.390 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.390 * [taylor]: Taking taylor expansion of y in y
0.390 * [taylor]: Taking taylor expansion of 1.0 in y
0.391 * [taylor]: Taking taylor expansion of -1 in x
0.393 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.393 * [taylor]: Taking taylor expansion of (* x y) in y
0.393 * [taylor]: Taking taylor expansion of x in y
0.393 * [taylor]: Taking taylor expansion of y in y
0.393 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.393 * [taylor]: Taking taylor expansion of x in x
0.394 * [taylor]: Taking taylor expansion of (- 1.0) in x
0.394 * [taylor]: Taking taylor expansion of 1.0 in x
0.397 * [taylor]: Taking taylor expansion of 0 in y
0.397 * [taylor]: Taking taylor expansion of 0 in x
0.398 * [taylor]: Taking taylor expansion of 0 in x
0.400 * * * [progress]: simplifying candidates
0.401 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* y (- x z))
  (+ (log y) (log (- x z)))
  (log (* y (- x z)))
  (exp (* y (- x z)))
  (* (* (* y y) y) (* (* (- x z) (- x z)) (- x z)))
  (* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
  (cbrt (* y (- x z)))
  (* (* (* y (- x z)) (* y (- x z))) (* y (- x z)))
  (sqrt (* y (- x z)))
  (sqrt (* y (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* y x)
  (* y (- z))
  (* y x)
  (* y (- z))
  (* x y)
  (* (- z) y)
  (* x y)
  (* (- z) y)
  (* y (* (cbrt (- x z)) (cbrt (- x z))))
  (* y (sqrt (- x z)))
  (* y 1)
  (* y (+ (sqrt x) (sqrt z)))
  (* y 1)
  (* (cbrt y) (- x z))
  (* (sqrt y) (- x z))
  (* y (- x z))
  (* y (- (pow x 3) (pow z 3)))
  (* y (- (* x x) (* z z)))
  (* (exp (* z 1.0)) (exp (* y (- x z))))
  (log (+ (* z 1.0) (* y (- x z))))
  (exp (+ (* z 1.0) (* y (- x z))))
  (* (cbrt (+ (* z 1.0) (* y (- x z)))) (cbrt (+ (* z 1.0) (* y (- x z)))))
  (cbrt (+ (* z 1.0) (* y (- x z))))
  (* (* (+ (* z 1.0) (* y (- x z))) (+ (* z 1.0) (* y (- x z)))) (+ (* z 1.0) (* y (- x z))))
  (sqrt (+ (* z 1.0) (* y (- x z))))
  (sqrt (+ (* z 1.0) (* y (- x z))))
  (+ (pow (* z 1.0) 3) (pow (* y (- x z)) 3))
  (+ (* (* z 1.0) (* z 1.0)) (- (* (* y (- x z)) (* y (- x z))) (* (* z 1.0) (* y (- x z)))))
  (- (* (* z 1.0) (* z 1.0)) (* (* y (- x z)) (* y (- x z))))
  (- (* z 1.0) (* y (- x z)))
  (+ (* z 1.0) (* y x))
  (+ (* z 1.0) (* y x))
  (+ (* z 1.0) (* x y))
  (+ (* z 1.0) (* x y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (+ (* 1.0 z) (* x y)) (* z y))
  (- (+ (* 1.0 z) (* x y)) (* z y))
  (- (+ (* 1.0 z) (* x y)) (* z y))
0.405 * * [simplify]: iteration  0 :  195  enodes  (cost  202 )
0.410 * * [simplify]: iteration  1 :  878  enodes  (cost  188 )
0.431 * * [simplify]: iteration  2 :  4351  enodes  (cost  188 )
0.515 * * [simplify]: iteration  3 :  5001  enodes  (cost  188 )
0.516 * [simplify]: Simplified to:
   (* y (- x z))
  (log (* y (- x z)))
  (log (* y (- x z)))
  (exp (* y (- x z)))
  (pow (* y (- x z)) 3)
  (* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
  (cbrt (* y (- x z)))
  (pow (* y (- x z)) 3)
  (sqrt (* y (- x z)))
  (sqrt (* y (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* y x)
  (* y (- z))
  (* y x)
  (* y (- z))
  (* y x)
  (* y (- z))
  (* y x)
  (* y (- z))
  (* y (* (cbrt (- x z)) (cbrt (- x z))))
  (* y (sqrt (- x z)))
  y
  (* y (+ (sqrt x) (sqrt z)))
  y
  (* (cbrt y) (- x z))
  (* (sqrt y) (- x z))
  (* y (- x z))
  (* y (- (pow x 3) (pow z 3)))
  (* y (- (* x x) (* z z)))
  (exp (+ (* z 1.0) (* y (- x z))))
  (log (+ (* z 1.0) (* y (- x z))))
  (exp (+ (* z 1.0) (* y (- x z))))
  (* (cbrt (+ (* z 1.0) (* y (- x z)))) (cbrt (+ (* z 1.0) (* y (- x z)))))
  (cbrt (+ (* z 1.0) (* y (- x z))))
  (pow (+ (* 1.0 z) (* y (- x z))) 3)
  (sqrt (+ (* z 1.0) (* y (- x z))))
  (sqrt (+ (* z 1.0) (* y (- x z))))
  (+ (pow (* z 1.0) 3) (pow (* y (- x z)) 3))
  (+ (* (* y (- x z)) (- (* y (- x z)) (* z 1.0))) (* (* z 1.0) (* z 1.0)))
  (- (* (* z 1.0) (* z 1.0)) (* (* y (- x z)) (* y (- x z))))
  (- (* z 1.0) (* y (- x z)))
  (+ (* z 1.0) (* x y))
  (+ (* z 1.0) (* x y))
  (+ (* z 1.0) (* x y))
  (+ (* z 1.0) (* x y))
  (* y (- x z))
  (* y (- x z))
  (* y (- x z))
  (+ (* 1.0 z) (* y (- x z)))
  (+ (* 1.0 z) (* y (- x z)))
  (+ (* 1.0 z) (* y (- x z)))
0.516 * * * [progress]: adding candidates to table
0.592 * [progress]: [Phase 3 of 3] Extracting.
0.592 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ (* z 1.0) (* y (- x z))))> #<alt (λ (x y z) (+ (* x y) (* z (- 1.0 y))))>)
0.593 * * * [regime-changes]: Trying 4 branch expressions: ((+ (* x y) (* z (- 1.0 y))) z y x)
0.593 * * * * [regimes]: Trying to branch on (+ (* x y) (* z (- 1.0 y))) from (#<alt (λ (x y z) (+ (* z 1.0) (* y (- x z))))> #<alt (λ (x y z) (+ (* x y) (* z (- 1.0 y))))>)
0.606 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ (* z 1.0) (* y (- x z))))> #<alt (λ (x y z) (+ (* x y) (* z (- 1.0 y))))>)
0.617 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ (* z 1.0) (* y (- x z))))> #<alt (λ (x y z) (+ (* x y) (* z (- 1.0 y))))>)
0.632 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ (* z 1.0) (* y (- x z))))> #<alt (λ (x y z) (+ (* x y) (* z (- 1.0 y))))>)
0.646 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.646 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* z 1.0) (* y (- x z)))
0.647 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
0.647 * * [simplify]: iteration  1 :  11  enodes  (cost  4 )
0.647 * [simplify]: Simplified to:
   (+ (* z 1.0) (* y (- x z)))
1.170 * [regime-testing]: Baseline error score: 0.01362670333791724
1.171 * [regime-testing]: Oracle error score: 0.005750718839854982
1.171 * [regime-testing]: End program error score: 0.01362670333791724
1.190 * [regime-testing]: Target error score: 0.01362670333791724