19.912 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.030 * * * [progress]: [2/2] Setting up program.
0.032 * [progress]: [Phase 2 of 3] Improving.
0.033 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x y) (* (- x 1.0) z))
0.036 * * [simplify]: iteration  0 :  14  enodes  (cost  3 )
0.038 * * [simplify]: iteration  1 :  24  enodes  (cost  3 )
0.040 * * [simplify]: iteration  2 :  40  enodes  (cost  3 )
0.042 * * [simplify]: iteration  3 :  66  enodes  (cost  3 )
0.045 * * [simplify]: iteration  4 :  86  enodes  (cost  3 )
0.048 * * [simplify]: iteration  5 :  97  enodes  (cost  3 )
0.050 * * [simplify]: iteration  6 :  118  enodes  (cost  3 )
0.053 * * [simplify]: iteration  7 :  159  enodes  (cost  3 )
0.056 * * [simplify]: iteration  8 :  244  enodes  (cost  3 )
0.059 * * [simplify]: iteration  9 :  442  enodes  (cost  3 )
0.063 * * [simplify]: iteration  10 :  626  enodes  (cost  3 )
0.066 * * [simplify]: iteration  11 :  691  enodes  (cost  3 )
0.070 * * [simplify]: iteration  12 :  738  enodes  (cost  3 )
0.074 * * [simplify]: iteration  13 :  765  enodes  (cost  3 )
0.078 * * [simplify]: iteration  14 :  765  enodes  (cost  3 )
0.078 * [simplify]: Simplified to:
   (fma x y (* (- x 1.0) z))
0.081 * * [progress]: iteration 1 / 4
0.081 * * * [progress]: picking best candidate
0.083 * * * * [pick]: Picked  #<alt (λ (x y z) (fma x y (* (- x 1.0) z)))>
0.083 * * * [progress]: localizing error
0.089 * * * [progress]: generating rewritten candidates
0.089 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3)
0.095 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.096 * * * [progress]: generating series expansions
0.096 * * * * [progress]: [ 1 / 2 ] generating series at (2 3)
0.096 * [approximate]: Taking taylor expansion of (* (- x 1.0) z) in (x z) around 0
0.096 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in z
0.096 * [taylor]: Taking taylor expansion of (- x 1.0) in z
0.096 * [taylor]: Taking taylor expansion of x in z
0.096 * [taylor]: Taking taylor expansion of 1.0 in z
0.097 * [taylor]: Taking taylor expansion of z in z
0.097 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x
0.097 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [taylor]: Taking taylor expansion of 1.0 in x
0.097 * [taylor]: Taking taylor expansion of z in x
0.097 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x
0.097 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [taylor]: Taking taylor expansion of 1.0 in x
0.097 * [taylor]: Taking taylor expansion of z in x
0.098 * [taylor]: Taking taylor expansion of (* -1.0 z) in z
0.098 * [taylor]: Taking taylor expansion of -1.0 in z
0.098 * [taylor]: Taking taylor expansion of z in z
0.099 * [taylor]: Taking taylor expansion of z in z
0.101 * [taylor]: Taking taylor expansion of 0 in z
0.103 * [taylor]: Taking taylor expansion of 0 in z
0.105 * [taylor]: Taking taylor expansion of 0 in z
0.106 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in (x z) around 0
0.106 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in z
0.106 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z
0.106 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.106 * [taylor]: Taking taylor expansion of x in z
0.106 * [taylor]: Taking taylor expansion of 1.0 in z
0.106 * [taylor]: Taking taylor expansion of z in z
0.106 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
0.106 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of 1.0 in x
0.107 * [taylor]: Taking taylor expansion of z in x
0.107 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
0.107 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of 1.0 in x
0.107 * [taylor]: Taking taylor expansion of z in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.108 * [taylor]: Taking taylor expansion of z in z
0.109 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
0.109 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.109 * [taylor]: Taking taylor expansion of 1.0 in z
0.109 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.109 * [taylor]: Taking taylor expansion of z in z
0.112 * [taylor]: Taking taylor expansion of 0 in z
0.114 * [taylor]: Taking taylor expansion of 0 in z
0.120 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in (x z) around 0
0.120 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in z
0.120 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z
0.121 * [taylor]: Taking taylor expansion of 1.0 in z
0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.121 * [taylor]: Taking taylor expansion of x in z
0.121 * [taylor]: Taking taylor expansion of z in z
0.121 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x
0.121 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.121 * [taylor]: Taking taylor expansion of 1.0 in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [taylor]: Taking taylor expansion of z in x
0.121 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x
0.121 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.121 * [taylor]: Taking taylor expansion of 1.0 in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of z in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.122 * [taylor]: Taking taylor expansion of z in z
0.123 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.123 * [taylor]: Taking taylor expansion of 1.0 in z
0.123 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.123 * [taylor]: Taking taylor expansion of z in z
0.125 * [taylor]: Taking taylor expansion of 0 in z
0.127 * [taylor]: Taking taylor expansion of 0 in z
0.129 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.129 * [approximate]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in (x y z) around 0
0.129 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in z
0.129 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z))
0.129 * [taylor]: Taking taylor expansion of (* x y) in z
0.129 * [taylor]: Taking taylor expansion of x in z
0.129 * [taylor]: Taking taylor expansion of y in z
0.129 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in z
0.129 * [taylor]: Taking taylor expansion of (- x 1.0) in z
0.129 * [taylor]: Taking taylor expansion of x in z
0.129 * [taylor]: Taking taylor expansion of 1.0 in z
0.129 * [taylor]: Taking taylor expansion of z in z
0.129 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in y
0.129 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z))
0.129 * [taylor]: Taking taylor expansion of (* x y) in y
0.129 * [taylor]: Taking taylor expansion of x in y
0.129 * [taylor]: Taking taylor expansion of y in y
0.129 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in y
0.129 * [taylor]: Taking taylor expansion of (- x 1.0) in y
0.129 * [taylor]: Taking taylor expansion of x in y
0.129 * [taylor]: Taking taylor expansion of 1.0 in y
0.129 * [taylor]: Taking taylor expansion of z in y
0.129 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in x
0.129 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z))
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 (* (- x 1.0) z) in x
0.129 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of 1.0 in x
0.130 * [taylor]: Taking taylor expansion of z in x
0.130 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in x
0.130 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z))
0.130 * [taylor]: Taking taylor expansion of (* x y) in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [taylor]: Taking taylor expansion of y in x
0.130 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x
0.130 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [taylor]: Taking taylor expansion of 1.0 in x
0.130 * [taylor]: Taking taylor expansion of z in x
0.131 * [taylor]: Taking taylor expansion of (- (* 1.0 z)) in y
0.131 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.131 * [taylor]: Taking taylor expansion of 1.0 in y
0.131 * [taylor]: Taking taylor expansion of z in y
0.131 * [taylor]: Taking taylor expansion of (- (* 1.0 z)) in z
0.131 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.131 * [taylor]: Taking taylor expansion of 1.0 in z
0.131 * [taylor]: Taking taylor expansion of z in z
0.133 * [taylor]: Taking taylor expansion of (+ z y) in y
0.133 * [taylor]: Taking taylor expansion of z in y
0.133 * [taylor]: Taking taylor expansion of y in y
0.133 * [taylor]: Taking taylor expansion of z in z
0.133 * [taylor]: Taking taylor expansion of 0 in z
0.136 * [taylor]: Taking taylor expansion of 0 in y
0.136 * [taylor]: Taking taylor expansion of 0 in z
0.137 * [taylor]: Taking taylor expansion of 1 in z
0.138 * [taylor]: Taking taylor expansion of 0 in z
0.139 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in (x y z) around 0
0.139 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in z
0.139 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z))
0.139 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
0.139 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.140 * [taylor]: Taking taylor expansion of x in z
0.140 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.140 * [taylor]: Taking taylor expansion of y in z
0.140 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in z
0.140 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z
0.140 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.140 * [taylor]: Taking taylor expansion of x in z
0.140 * [taylor]: Taking taylor expansion of 1.0 in z
0.140 * [taylor]: Taking taylor expansion of z in z
0.141 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in y
0.141 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z))
0.141 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.141 * [taylor]: Taking taylor expansion of x in y
0.141 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.141 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in y
0.141 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in y
0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.142 * [taylor]: Taking taylor expansion of x in y
0.142 * [taylor]: Taking taylor expansion of 1.0 in y
0.142 * [taylor]: Taking taylor expansion of z in y
0.143 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in x
0.143 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z))
0.143 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.143 * [taylor]: Taking taylor expansion of y in x
0.143 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
0.143 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.144 * [taylor]: Taking taylor expansion of 1.0 in x
0.144 * [taylor]: Taking taylor expansion of z in x
0.144 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in x
0.144 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z))
0.144 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
0.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.144 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.145 * [taylor]: Taking taylor expansion of y in x
0.145 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
0.145 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of 1.0 in x
0.145 * [taylor]: Taking taylor expansion of z in x
0.146 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
0.146 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.146 * [taylor]: Taking taylor expansion of z in y
0.146 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.146 * [taylor]: Taking taylor expansion of y in y
0.147 * [taylor]: Taking taylor expansion of 1 in z
0.151 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in y
0.151 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.151 * [taylor]: Taking taylor expansion of 1.0 in y
0.151 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.151 * [taylor]: Taking taylor expansion of z in y
0.151 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.151 * [taylor]: Taking taylor expansion of z in z
0.156 * [taylor]: Taking taylor expansion of 0 in y
0.156 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
0.156 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.156 * [taylor]: Taking taylor expansion of 1.0 in z
0.156 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.156 * [taylor]: Taking taylor expansion of z in z
0.159 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ (+ 1.0 (/ 1 x)) z)) in (x y z) around 0
0.159 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ (+ 1.0 (/ 1 x)) z)) in z
0.159 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ (+ 1.0 (/ 1 x)) z))
0.159 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in z
0.159 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.159 * [taylor]: Taking taylor expansion of -1 in z
0.159 * [taylor]: Taking taylor expansion of x in z
0.159 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.159 * [taylor]: Taking taylor expansion of -1 in z
0.159 * [taylor]: Taking taylor expansion of y in z
0.159 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in z
0.159 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z
0.159 * [taylor]: Taking taylor expansion of 1.0 in z
0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.159 * [taylor]: Taking taylor expansion of x in z
0.159 * [taylor]: Taking taylor expansion of z in z
0.159 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ (+ 1.0 (/ 1 x)) z)) in y
0.160 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ (+ 1.0 (/ 1 x)) z))
0.160 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y
0.160 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.160 * [taylor]: Taking taylor expansion of -1 in y
0.160 * [taylor]: Taking taylor expansion of x in y
0.160 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.160 * [taylor]: Taking taylor expansion of -1 in y
0.160 * [taylor]: Taking taylor expansion of y in y
0.160 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in y
0.160 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in y
0.160 * [taylor]: Taking taylor expansion of 1.0 in y
0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.160 * [taylor]: Taking taylor expansion of x in y
0.160 * [taylor]: Taking taylor expansion of z in y
0.161 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ (+ 1.0 (/ 1 x)) z)) in x
0.161 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ (+ 1.0 (/ 1 x)) z))
0.161 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x
0.161 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.161 * [taylor]: Taking taylor expansion of -1 in x
0.161 * [taylor]: Taking taylor expansion of x in x
0.161 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.161 * [taylor]: Taking taylor expansion of -1 in x
0.161 * [taylor]: Taking taylor expansion of y in x
0.161 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x
0.162 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.162 * [taylor]: Taking taylor expansion of 1.0 in x
0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.162 * [taylor]: Taking taylor expansion of z in x
0.162 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ (+ 1.0 (/ 1 x)) z)) in x
0.163 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ (+ 1.0 (/ 1 x)) z))
0.163 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x
0.163 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.163 * [taylor]: Taking taylor expansion of -1 in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.163 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.163 * [taylor]: Taking taylor expansion of -1 in x
0.163 * [taylor]: Taking taylor expansion of y in x
0.163 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x
0.163 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.163 * [taylor]: Taking taylor expansion of 1.0 in x
0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.164 * [taylor]: Taking taylor expansion of z in x
0.164 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
0.164 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.165 * [taylor]: Taking taylor expansion of z in y
0.165 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.165 * [taylor]: Taking taylor expansion of y in y
0.165 * [taylor]: Taking taylor expansion of 1 in z
0.168 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.168 * [taylor]: Taking taylor expansion of 1.0 in y
0.168 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.168 * [taylor]: Taking taylor expansion of z in y
0.169 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.169 * [taylor]: Taking taylor expansion of z in z
0.173 * [taylor]: Taking taylor expansion of 0 in y
0.173 * [taylor]: Taking taylor expansion of (/ 1.0 z) in z
0.173 * [taylor]: Taking taylor expansion of 1.0 in z
0.173 * [taylor]: Taking taylor expansion of z in z
0.174 * * * [progress]: simplifying candidates
0.175 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (- x 1.0) z))
  (log1p (* (- x 1.0) z))
  (* (- x 1.0) z)
  (+ (log (- x 1.0)) (log z))
  (log (* (- x 1.0) z))
  (exp (* (- x 1.0) z))
  (* (* (* (- x 1.0) (- x 1.0)) (- x 1.0)) (* (* z z) z))
  (* (cbrt (* (- x 1.0) z)) (cbrt (* (- x 1.0) z)))
  (cbrt (* (- x 1.0) z))
  (* (* (* (- x 1.0) z) (* (- x 1.0) z)) (* (- x 1.0) z))
  (sqrt (* (- x 1.0) z))
  (sqrt (* (- x 1.0) z))
  (* (sqrt (- x 1.0)) (sqrt z))
  (* (sqrt (- x 1.0)) (sqrt z))
  (* (- x 1.0) (* (cbrt z) (cbrt z)))
  (* (- x 1.0) (sqrt z))
  (* (- x 1.0) 1)
  (* (cbrt (- x 1.0)) z)
  (* (sqrt (- x 1.0)) z)
  (* (- x 1.0) z)
  (* (- (sqrt x) (sqrt 1.0)) z)
  (* (- x 1.0) z)
  (* (- (pow x 3) (pow 1.0 3)) z)
  (* (- (* x x) (* 1.0 1.0)) z)
  (expm1 (fma x y (* (- x 1.0) z)))
  (log1p (fma x y (* (- x 1.0) z)))
  (* x y)
  (log (fma x y (* (- x 1.0) z)))
  (exp (fma x y (* (- x 1.0) z)))
  (* (cbrt (fma x y (* (- x 1.0) z))) (cbrt (fma x y (* (- x 1.0) z))))
  (cbrt (fma x y (* (- x 1.0) z)))
  (* (* (fma x y (* (- x 1.0) z)) (fma x y (* (- x 1.0) z))) (fma x y (* (- x 1.0) z)))
  (sqrt (fma x y (* (- x 1.0) z)))
  (sqrt (fma x y (* (- x 1.0) z)))
  (- (* x z) (* 1.0 z))
  (- (* x z) (* 1.0 z))
  (- (* x z) (* 1.0 z))
  (- (+ (* x z) (* x y)) (* 1.0 z))
  (- (+ (* x z) (* x y)) (* 1.0 z))
  (- (+ (* x z) (* x y)) (* 1.0 z))
0.180 * * [simplify]: iteration  0 :  133  enodes  (cost  158 )
0.184 * * [simplify]: iteration  1 :  462  enodes  (cost  135 )
0.194 * * [simplify]: iteration  2 :  2228  enodes  (cost  135 )
0.224 * * [simplify]: iteration  3 :  5001  enodes  (cost  135 )
0.225 * [simplify]: Simplified to:
   (expm1 (* (- x 1.0) z))
  (log1p (* (- x 1.0) z))
  (* z (- x 1.0))
  (log (* (- x 1.0) z))
  (log (* (- x 1.0) z))
  (exp (* (- x 1.0) z))
  (pow (* z (- x 1.0)) 3)
  (* (cbrt (* (- x 1.0) z)) (cbrt (* (- x 1.0) z)))
  (cbrt (* (- x 1.0) z))
  (pow (* z (- x 1.0)) 3)
  (sqrt (* (- x 1.0) z))
  (sqrt (* (- x 1.0) z))
  (* (sqrt (- x 1.0)) (sqrt z))
  (* (sqrt (- x 1.0)) (sqrt z))
  (* (- x 1.0) (* (cbrt z) (cbrt z)))
  (* (- x 1.0) (sqrt z))
  (- x 1.0)
  (* (cbrt (- x 1.0)) z)
  (* (sqrt (- x 1.0)) z)
  (* z (- x 1.0))
  (* (- (sqrt x) (sqrt 1.0)) z)
  (* z (- x 1.0))
  (* (- (pow x 3) (pow 1.0 3)) z)
  (* (- (* x x) (* 1.0 1.0)) z)
  (expm1 (fma x y (* (- x 1.0) z)))
  (log1p (fma x y (* (- x 1.0) z)))
  (* x y)
  (log (fma x y (* (- x 1.0) z)))
  (exp (fma x y (* (- x 1.0) z)))
  (* (cbrt (fma x y (* (- x 1.0) z))) (cbrt (fma x y (* (- x 1.0) z))))
  (cbrt (fma x y (* (- x 1.0) z)))
  (pow (fma x y (* (- x 1.0) z)) 3)
  (sqrt (fma x y (* (- x 1.0) z)))
  (sqrt (fma x y (* (- x 1.0) z)))
  (* z (- x 1.0))
  (* z (- x 1.0))
  (* z (- x 1.0))
  (fma x y (* (- x 1.0) z))
  (fma x y (* (- x 1.0) z))
  (fma x y (* (- x 1.0) z))
0.225 * * * [progress]: adding candidates to table
0.307 * * [progress]: iteration 2 / 4
0.307 * * * [progress]: picking best candidate
0.309 * * * * [pick]: Picked  #<alt (λ (x y z) (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z))))>
0.309 * * * [progress]: localizing error
0.317 * * * [progress]: generating rewritten candidates
0.317 * * * * [progress]: [ 1 / 3 ] rewriting at (2 3)
0.327 * * * * [progress]: [ 2 / 3 ] rewriting at (2 3 1)
0.335 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.337 * * * [progress]: generating series expansions
0.337 * * * * [progress]: [ 1 / 3 ] generating series at (2 3)
0.337 * [approximate]: Taking taylor expansion of (* (- x 1.0) z) in (x z) around 0
0.337 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in z
0.337 * [taylor]: Taking taylor expansion of (- x 1.0) in z
0.337 * [taylor]: Taking taylor expansion of x in z
0.337 * [taylor]: Taking taylor expansion of 1.0 in z
0.337 * [taylor]: Taking taylor expansion of z in z
0.337 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x
0.337 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.337 * [taylor]: Taking taylor expansion of x in x
0.337 * [taylor]: Taking taylor expansion of 1.0 in x
0.337 * [taylor]: Taking taylor expansion of z in x
0.337 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x
0.337 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.337 * [taylor]: Taking taylor expansion of x in x
0.337 * [taylor]: Taking taylor expansion of 1.0 in x
0.337 * [taylor]: Taking taylor expansion of z in x
0.339 * [taylor]: Taking taylor expansion of (* -1.0 z) in z
0.339 * [taylor]: Taking taylor expansion of -1.0 in z
0.339 * [taylor]: Taking taylor expansion of z in z
0.340 * [taylor]: Taking taylor expansion of z in z
0.342 * [taylor]: Taking taylor expansion of 0 in z
0.344 * [taylor]: Taking taylor expansion of 0 in z
0.346 * [taylor]: Taking taylor expansion of 0 in z
0.346 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in (x z) around 0
0.346 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in z
0.346 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z
0.346 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.346 * [taylor]: Taking taylor expansion of x in z
0.347 * [taylor]: Taking taylor expansion of 1.0 in z
0.347 * [taylor]: Taking taylor expansion of z in z
0.347 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
0.347 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) 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 1.0 in x
0.347 * [taylor]: Taking taylor expansion of z in x
0.348 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
0.348 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.348 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.348 * [taylor]: Taking taylor expansion of x in x
0.348 * [taylor]: Taking taylor expansion of 1.0 in x
0.348 * [taylor]: Taking taylor expansion of z in x
0.348 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.348 * [taylor]: Taking taylor expansion of z in z
0.350 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
0.350 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.350 * [taylor]: Taking taylor expansion of 1.0 in z
0.350 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.350 * [taylor]: Taking taylor expansion of z in z
0.353 * [taylor]: Taking taylor expansion of 0 in z
0.355 * [taylor]: Taking taylor expansion of 0 in z
0.357 * [approximate]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x)))) in (x z) around 0
0.357 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x)))) in z
0.357 * [taylor]: Taking taylor expansion of -1 in z
0.357 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))) in z
0.358 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
0.358 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.358 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.358 * [taylor]: Taking taylor expansion of -1 in z
0.358 * [taylor]: Taking taylor expansion of z in z
0.359 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z
0.359 * [taylor]: Taking taylor expansion of 1.0 in z
0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.359 * [taylor]: Taking taylor expansion of x in z
0.359 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x)))) in x
0.359 * [taylor]: Taking taylor expansion of -1 in x
0.359 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))) in x
0.359 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in x
0.359 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
0.359 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.359 * [taylor]: Taking taylor expansion of -1 in x
0.359 * [taylor]: Taking taylor expansion of z in x
0.359 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.359 * [taylor]: Taking taylor expansion of 1.0 in x
0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.359 * [taylor]: Taking taylor expansion of x in x
0.360 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x)))) in x
0.360 * [taylor]: Taking taylor expansion of -1 in x
0.360 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))) in x
0.360 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in x
0.360 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
0.360 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.360 * [taylor]: Taking taylor expansion of -1 in x
0.360 * [taylor]: Taking taylor expansion of z in x
0.360 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.360 * [taylor]: Taking taylor expansion of 1.0 in x
0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.361 * [taylor]: Taking taylor expansion of (* -1 (pow (sqrt (/ -1 z)) 2)) in z
0.361 * [taylor]: Taking taylor expansion of -1 in z
0.361 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
0.361 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.361 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.361 * [taylor]: Taking taylor expansion of -1 in z
0.361 * [taylor]: Taking taylor expansion of z in z
0.364 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow (sqrt (/ -1 z)) 2))) in z
0.364 * [taylor]: Taking taylor expansion of (* 1.0 (pow (sqrt (/ -1 z)) 2)) in z
0.364 * [taylor]: Taking taylor expansion of 1.0 in z
0.364 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
0.364 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.364 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.364 * [taylor]: Taking taylor expansion of -1 in z
0.364 * [taylor]: Taking taylor expansion of z in z
0.372 * * * * [progress]: [ 2 / 3 ] generating series at (2 3 1)
0.372 * [approximate]: Taking taylor expansion of (* (- x 1.0) (sqrt z)) in (x z) around 0
0.372 * [taylor]: Taking taylor expansion of (* (- x 1.0) (sqrt z)) in z
0.372 * [taylor]: Taking taylor expansion of (- x 1.0) in z
0.372 * [taylor]: Taking taylor expansion of x in z
0.372 * [taylor]: Taking taylor expansion of 1.0 in z
0.372 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.372 * [taylor]: Taking taylor expansion of z in z
0.373 * [taylor]: Taking taylor expansion of (* (- x 1.0) (sqrt z)) in x
0.373 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.373 * [taylor]: Taking taylor expansion of x in x
0.373 * [taylor]: Taking taylor expansion of 1.0 in x
0.373 * [taylor]: Taking taylor expansion of (sqrt z) in x
0.373 * [taylor]: Taking taylor expansion of z in x
0.373 * [taylor]: Taking taylor expansion of (* (- x 1.0) (sqrt z)) in x
0.373 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.373 * [taylor]: Taking taylor expansion of x in x
0.373 * [taylor]: Taking taylor expansion of 1.0 in x
0.373 * [taylor]: Taking taylor expansion of (sqrt z) in x
0.373 * [taylor]: Taking taylor expansion of z in x
0.374 * [taylor]: Taking taylor expansion of (* -1.0 (sqrt z)) in z
0.374 * [taylor]: Taking taylor expansion of -1.0 in z
0.374 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.374 * [taylor]: Taking taylor expansion of z in z
0.381 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.381 * [taylor]: Taking taylor expansion of z in z
0.385 * [taylor]: Taking taylor expansion of 0 in z
0.389 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (sqrt (/ 1 z))) in (x z) around 0
0.389 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (sqrt (/ 1 z))) in z
0.389 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z
0.389 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.389 * [taylor]: Taking taylor expansion of x in z
0.389 * [taylor]: Taking taylor expansion of 1.0 in z
0.389 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) 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 x) 1.0) (sqrt (/ 1 z))) in x
0.390 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.391 * [taylor]: Taking taylor expansion of 1.0 in x
0.391 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in x
0.391 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.391 * [taylor]: Taking taylor expansion of z in x
0.391 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (sqrt (/ 1 z))) in x
0.391 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.391 * [taylor]: Taking taylor expansion of x in x
0.391 * [taylor]: Taking taylor expansion of 1.0 in x
0.391 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in x
0.391 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.391 * [taylor]: Taking taylor expansion of z in x
0.392 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.392 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.392 * [taylor]: Taking taylor expansion of z in z
0.395 * [taylor]: Taking taylor expansion of (- (* 1.0 (sqrt (/ 1 z)))) in z
0.395 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 z))) in z
0.395 * [taylor]: Taking taylor expansion of 1.0 in z
0.395 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.395 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.395 * [taylor]: Taking taylor expansion of z in z
0.399 * [taylor]: Taking taylor expansion of 0 in z
0.403 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (/ -1 z)) (+ 1.0 (/ 1 x)))) in (x z) around 0
0.403 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ -1 z)) (+ 1.0 (/ 1 x)))) in z
0.403 * [taylor]: Taking taylor expansion of -1 in z
0.403 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 z)) (+ 1.0 (/ 1 x))) in z
0.403 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.403 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.403 * [taylor]: Taking taylor expansion of -1 in z
0.404 * [taylor]: Taking taylor expansion of z in z
0.405 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z
0.405 * [taylor]: Taking taylor expansion of 1.0 in z
0.405 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.405 * [taylor]: Taking taylor expansion of x in z
0.405 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ -1 z)) (+ 1.0 (/ 1 x)))) in x
0.405 * [taylor]: Taking taylor expansion of -1 in x
0.405 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 z)) (+ 1.0 (/ 1 x))) in x
0.405 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
0.405 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.405 * [taylor]: Taking taylor expansion of -1 in x
0.405 * [taylor]: Taking taylor expansion of z in x
0.405 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.405 * [taylor]: Taking taylor expansion of 1.0 in x
0.405 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.405 * [taylor]: Taking taylor expansion of x in x
0.405 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ -1 z)) (+ 1.0 (/ 1 x)))) in x
0.405 * [taylor]: Taking taylor expansion of -1 in x
0.406 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 z)) (+ 1.0 (/ 1 x))) in x
0.406 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
0.406 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.406 * [taylor]: Taking taylor expansion of -1 in x
0.406 * [taylor]: Taking taylor expansion of z in x
0.406 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.406 * [taylor]: Taking taylor expansion of 1.0 in x
0.406 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.406 * [taylor]: Taking taylor expansion of x in x
0.406 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 z))) in z
0.406 * [taylor]: Taking taylor expansion of -1 in z
0.406 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.407 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.407 * [taylor]: Taking taylor expansion of -1 in z
0.407 * [taylor]: Taking taylor expansion of z in z
0.409 * [taylor]: Taking taylor expansion of (- (* 1.0 (sqrt (/ -1 z)))) in z
0.409 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ -1 z))) in z
0.409 * [taylor]: Taking taylor expansion of 1.0 in z
0.409 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.409 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.409 * [taylor]: Taking taylor expansion of -1 in z
0.409 * [taylor]: Taking taylor expansion of z in z
0.414 * [taylor]: Taking taylor expansion of 0 in z
0.420 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.421 * [approximate]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in (x y z) around 0
0.421 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in z
0.421 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z))
0.421 * [taylor]: Taking taylor expansion of (* x y) in z
0.421 * [taylor]: Taking taylor expansion of x in z
0.421 * [taylor]: Taking taylor expansion of y in z
0.421 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in z
0.421 * [taylor]: Taking taylor expansion of (- x 1.0) in z
0.421 * [taylor]: Taking taylor expansion of x in z
0.421 * [taylor]: Taking taylor expansion of 1.0 in z
0.421 * [taylor]: Taking taylor expansion of z in z
0.421 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in y
0.421 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z))
0.421 * [taylor]: Taking taylor expansion of (* x y) in y
0.421 * [taylor]: Taking taylor expansion of x in y
0.421 * [taylor]: Taking taylor expansion of y in y
0.421 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in y
0.421 * [taylor]: Taking taylor expansion of (- x 1.0) in y
0.421 * [taylor]: Taking taylor expansion of x in y
0.421 * [taylor]: Taking taylor expansion of 1.0 in y
0.421 * [taylor]: Taking taylor expansion of z in y
0.421 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in x
0.421 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z))
0.422 * [taylor]: Taking taylor expansion of (* x y) in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.422 * [taylor]: Taking taylor expansion of y in x
0.422 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x
0.422 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.422 * [taylor]: Taking taylor expansion of 1.0 in x
0.422 * [taylor]: Taking taylor expansion of z in x
0.422 * [taylor]: Taking taylor expansion of (fma x y (* (- x 1.0) z)) in x
0.422 * [taylor]: Rewrote expression to (+ (* x y) (* (- x 1.0) z))
0.422 * [taylor]: Taking taylor expansion of (* x y) in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.422 * [taylor]: Taking taylor expansion of y in x
0.422 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x
0.422 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.422 * [taylor]: Taking taylor expansion of 1.0 in x
0.422 * [taylor]: Taking taylor expansion of z in x
0.423 * [taylor]: Taking taylor expansion of (- (* 1.0 z)) in y
0.423 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.423 * [taylor]: Taking taylor expansion of 1.0 in y
0.423 * [taylor]: Taking taylor expansion of z in y
0.423 * [taylor]: Taking taylor expansion of (- (* 1.0 z)) in z
0.423 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.423 * [taylor]: Taking taylor expansion of 1.0 in z
0.423 * [taylor]: Taking taylor expansion of z in z
0.425 * [taylor]: Taking taylor expansion of (+ z y) in y
0.425 * [taylor]: Taking taylor expansion of z in y
0.425 * [taylor]: Taking taylor expansion of y in y
0.425 * [taylor]: Taking taylor expansion of z in z
0.426 * [taylor]: Taking taylor expansion of 0 in z
0.430 * [taylor]: Taking taylor expansion of 0 in y
0.430 * [taylor]: Taking taylor expansion of 0 in z
0.430 * [taylor]: Taking taylor expansion of 1 in z
0.431 * [taylor]: Taking taylor expansion of 0 in z
0.432 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in (x y z) around 0
0.432 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in z
0.432 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z))
0.432 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
0.432 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.432 * [taylor]: Taking taylor expansion of x in z
0.432 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.432 * [taylor]: Taking taylor expansion of y in z
0.432 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in z
0.432 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z
0.432 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.432 * [taylor]: Taking taylor expansion of x in z
0.432 * [taylor]: Taking taylor expansion of 1.0 in z
0.432 * [taylor]: Taking taylor expansion of z in z
0.433 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in y
0.433 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z))
0.433 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
0.433 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.433 * [taylor]: Taking taylor expansion of x in y
0.433 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.433 * [taylor]: Taking taylor expansion of y in y
0.434 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in y
0.434 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in y
0.434 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.434 * [taylor]: Taking taylor expansion of x in y
0.434 * [taylor]: Taking taylor expansion of 1.0 in y
0.434 * [taylor]: Taking taylor expansion of z in y
0.434 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in x
0.434 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z))
0.434 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
0.435 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.435 * [taylor]: Taking taylor expansion of x in x
0.435 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.435 * [taylor]: Taking taylor expansion of y in x
0.435 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
0.435 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.435 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.435 * [taylor]: Taking taylor expansion of x in x
0.435 * [taylor]: Taking taylor expansion of 1.0 in x
0.435 * [taylor]: Taking taylor expansion of z in x
0.436 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- (/ 1 x) 1.0) z)) in x
0.436 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- (/ 1 x) 1.0) z))
0.436 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
0.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.436 * [taylor]: Taking taylor expansion of x in x
0.436 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.436 * [taylor]: Taking taylor expansion of y in x
0.436 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
0.436 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.436 * [taylor]: Taking taylor expansion of x in x
0.436 * [taylor]: Taking taylor expansion of 1.0 in x
0.436 * [taylor]: Taking taylor expansion of z in x
0.437 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
0.437 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.437 * [taylor]: Taking taylor expansion of z in y
0.437 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.437 * [taylor]: Taking taylor expansion of y in y
0.437 * [taylor]: Taking taylor expansion of 1 in z
0.440 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in y
0.440 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.440 * [taylor]: Taking taylor expansion of 1.0 in y
0.440 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.440 * [taylor]: Taking taylor expansion of z in y
0.440 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.440 * [taylor]: Taking taylor expansion of z in z
0.443 * [taylor]: Taking taylor expansion of 0 in y
0.443 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
0.443 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.443 * [taylor]: Taking taylor expansion of 1.0 in z
0.443 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.443 * [taylor]: Taking taylor expansion of z in z
0.445 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))))) in (x y z) around 0
0.445 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))))) in z
0.445 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x)))))
0.445 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in z
0.445 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.445 * [taylor]: Taking taylor expansion of -1 in z
0.445 * [taylor]: Taking taylor expansion of x in z
0.445 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.445 * [taylor]: Taking taylor expansion of -1 in z
0.445 * [taylor]: Taking taylor expansion of y in z
0.445 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x)))) in z
0.445 * [taylor]: Taking taylor expansion of -1 in z
0.445 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))) in z
0.445 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
0.445 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.445 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.446 * [taylor]: Taking taylor expansion of -1 in z
0.446 * [taylor]: Taking taylor expansion of z in z
0.447 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z
0.447 * [taylor]: Taking taylor expansion of 1.0 in z
0.447 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.447 * [taylor]: Taking taylor expansion of x in z
0.447 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))))) in y
0.447 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x)))))
0.447 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y
0.447 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.447 * [taylor]: Taking taylor expansion of -1 in y
0.447 * [taylor]: Taking taylor expansion of x in y
0.447 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.447 * [taylor]: Taking taylor expansion of -1 in y
0.447 * [taylor]: Taking taylor expansion of y in y
0.448 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x)))) in y
0.448 * [taylor]: Taking taylor expansion of -1 in y
0.448 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))) in y
0.448 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in y
0.448 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.448 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.448 * [taylor]: Taking taylor expansion of -1 in y
0.448 * [taylor]: Taking taylor expansion of z in y
0.448 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in y
0.448 * [taylor]: Taking taylor expansion of 1.0 in y
0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.448 * [taylor]: Taking taylor expansion of x in y
0.448 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))))) in x
0.448 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x)))))
0.448 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x
0.448 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.448 * [taylor]: Taking taylor expansion of -1 in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.448 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.449 * [taylor]: Taking taylor expansion of -1 in x
0.449 * [taylor]: Taking taylor expansion of y in x
0.449 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x)))) in x
0.449 * [taylor]: Taking taylor expansion of -1 in x
0.449 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))) in x
0.449 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in x
0.449 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
0.449 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.449 * [taylor]: Taking taylor expansion of -1 in x
0.449 * [taylor]: Taking taylor expansion of z in x
0.449 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.449 * [taylor]: Taking taylor expansion of 1.0 in x
0.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.449 * [taylor]: Taking taylor expansion of x in x
0.449 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))))) in x
0.449 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x)))))
0.449 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x
0.449 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.449 * [taylor]: Taking taylor expansion of -1 in x
0.449 * [taylor]: Taking taylor expansion of x in x
0.450 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.450 * [taylor]: Taking taylor expansion of -1 in x
0.450 * [taylor]: Taking taylor expansion of y in x
0.450 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x)))) in x
0.450 * [taylor]: Taking taylor expansion of -1 in x
0.450 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 z)) 2) (+ 1.0 (/ 1 x))) in x
0.450 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in x
0.450 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
0.450 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.450 * [taylor]: Taking taylor expansion of -1 in x
0.450 * [taylor]: Taking taylor expansion of z in x
0.450 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.450 * [taylor]: Taking taylor expansion of 1.0 in x
0.450 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.450 * [taylor]: Taking taylor expansion of x in x
0.451 * [taylor]: Taking taylor expansion of (- (/ 1 y) (pow (sqrt (/ -1 z)) 2)) in y
0.451 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.451 * [taylor]: Taking taylor expansion of y in y
0.451 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in y
0.451 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.451 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.451 * [taylor]: Taking taylor expansion of -1 in y
0.451 * [taylor]: Taking taylor expansion of z in y
0.452 * [taylor]: Taking taylor expansion of 1 in z
0.454 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow (sqrt (/ -1 z)) 2))) in y
0.454 * [taylor]: Taking taylor expansion of (* 1.0 (pow (sqrt (/ -1 z)) 2)) in y
0.454 * [taylor]: Taking taylor expansion of 1.0 in y
0.454 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in y
0.454 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.454 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.454 * [taylor]: Taking taylor expansion of -1 in y
0.454 * [taylor]: Taking taylor expansion of z in y
0.455 * [taylor]: Taking taylor expansion of (- (pow (sqrt (/ -1 z)) 2)) in z
0.455 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
0.455 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.455 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.455 * [taylor]: Taking taylor expansion of -1 in z
0.455 * [taylor]: Taking taylor expansion of z in z
0.461 * [taylor]: Taking taylor expansion of 0 in y
0.461 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow (sqrt (/ -1 z)) 2))) in z
0.461 * [taylor]: Taking taylor expansion of (* 1.0 (pow (sqrt (/ -1 z)) 2)) in z
0.462 * [taylor]: Taking taylor expansion of 1.0 in z
0.462 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) 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 -1 in z
0.462 * [taylor]: Taking taylor expansion of z in z
0.464 * * * [progress]: simplifying candidates
0.465 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (* (- x 1.0) (sqrt z)) (sqrt z)))
  (log1p (* (* (- x 1.0) (sqrt z)) (sqrt z)))
  (* (* (- x 1.0) (sqrt z)) (sqrt z))
  (* (* (- x 1.0) (sqrt z)) (sqrt z))
  (+ (+ (log (- x 1.0)) (log (sqrt z))) (log (sqrt z)))
  (+ (log (* (- x 1.0) (sqrt z))) (log (sqrt z)))
  (log (* (* (- x 1.0) (sqrt z)) (sqrt z)))
  (exp (* (* (- x 1.0) (sqrt z)) (sqrt z)))
  (* (* (* (* (- x 1.0) (- x 1.0)) (- x 1.0)) (* (* (sqrt z) (sqrt z)) (sqrt z))) (* (* (sqrt z) (sqrt z)) (sqrt z)))
  (* (* (* (* (- x 1.0) (sqrt z)) (* (- x 1.0) (sqrt z))) (* (- x 1.0) (sqrt z))) (* (* (sqrt z) (sqrt z)) (sqrt z)))
  (* (cbrt (* (* (- x 1.0) (sqrt z)) (sqrt z))) (cbrt (* (* (- x 1.0) (sqrt z)) (sqrt z))))
  (cbrt (* (* (- x 1.0) (sqrt z)) (sqrt z)))
  (* (* (* (* (- x 1.0) (sqrt z)) (sqrt z)) (* (* (- x 1.0) (sqrt z)) (sqrt z))) (* (* (- x 1.0) (sqrt z)) (sqrt z)))
  (sqrt (* (* (- x 1.0) (sqrt z)) (sqrt z)))
  (sqrt (* (* (- x 1.0) (sqrt z)) (sqrt z)))
  (* (* (- x 1.0) (sqrt z)) (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* (* (- x 1.0) (sqrt z)) (sqrt (* (cbrt z) (cbrt z))))
  (* (* (- x 1.0) (sqrt z)) (sqrt (sqrt z)))
  (* (* (- x 1.0) (sqrt z)) (sqrt 1))
  (* (* (- x 1.0) (sqrt z)) (sqrt (sqrt z)))
  (* (* (- x 1.0) (sqrt z)) 1)
  (* (sqrt z) (sqrt z))
  (* (* (- (pow x 3) (pow 1.0 3)) (sqrt z)) (sqrt z))
  (* (* (- (* x x) (* 1.0 1.0)) (sqrt z)) (sqrt z))
  (expm1 (* (- x 1.0) (sqrt z)))
  (log1p (* (- x 1.0) (sqrt z)))
  (* (- x 1.0) (sqrt z))
  (+ (log (- x 1.0)) (log (sqrt z)))
  (log (* (- x 1.0) (sqrt z)))
  (exp (* (- x 1.0) (sqrt z)))
  (* (* (* (- x 1.0) (- x 1.0)) (- x 1.0)) (* (* (sqrt z) (sqrt z)) (sqrt z)))
  (* (cbrt (* (- x 1.0) (sqrt z))) (cbrt (* (- x 1.0) (sqrt z))))
  (cbrt (* (- x 1.0) (sqrt z)))
  (* (* (* (- x 1.0) (sqrt z)) (* (- x 1.0) (sqrt z))) (* (- x 1.0) (sqrt z)))
  (sqrt (* (- x 1.0) (sqrt z)))
  (sqrt (* (- x 1.0) (sqrt z)))
  (* (sqrt (- x 1.0)) (sqrt (sqrt z)))
  (* (sqrt (- x 1.0)) (sqrt (sqrt z)))
  (* (sqrt (- x 1.0)) (sqrt (sqrt z)))
  (* (sqrt (- x 1.0)) (sqrt (sqrt z)))
  (* (- x 1.0) (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* (- x 1.0) (sqrt (* (cbrt z) (cbrt z))))
  (* (- x 1.0) (sqrt (sqrt z)))
  (* (- x 1.0) (sqrt 1))
  (* (- x 1.0) (sqrt (sqrt z)))
  (* (- x 1.0) 1)
  (* (cbrt (- x 1.0)) (sqrt z))
  (* (sqrt (- x 1.0)) (sqrt z))
  (* (- x 1.0) (sqrt z))
  (* (- (sqrt x) (sqrt 1.0)) (sqrt z))
  (* (- x 1.0) (sqrt z))
  (* (- (pow x 3) (pow 1.0 3)) (sqrt z))
  (* (- (* x x) (* 1.0 1.0)) (sqrt z))
  (expm1 (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z))))
  (log1p (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z))))
  (* x y)
  (log (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z))))
  (exp (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z))))
  (* (cbrt (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z)))) (cbrt (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z)))))
  (cbrt (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z))))
  (* (* (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z))) (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z)))) (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z))))
  (sqrt (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z))))
  (sqrt (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z))))
  (- (* x z) (* 1.0 z))
  (- (* x z) (* 1.0 z))
  (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ x z)) (- +nan.0)))))
  (- (+ (* +nan.0 (* x z)) (- (+ (* +nan.0 z) (- (* +nan.0 (pow z 2)))))))
  (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ x z)) (- +nan.0)))))
  (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ x z)) (- +nan.0)))))
  (- (+ (* x z) (* x y)) (* 1.0 z))
  (- (+ (* x z) (* x y)) (* 1.0 z))
  (- (* x y) (+ (* +nan.0 x) (- +nan.0)))
0.475 * * [simplify]: iteration  0 :  275  enodes  (cost  413 )
0.481 * * [simplify]: iteration  1 :  1097  enodes  (cost  344 )
0.505 * * [simplify]: iteration  2 :  5001  enodes  (cost  330 )
0.508 * [simplify]: Simplified to:
   (expm1 (* (* (- x 1.0) (sqrt z)) (sqrt z)))
  (log1p (* (* (- x 1.0) (sqrt z)) (sqrt z)))
  (* z (- x 1.0))
  (* z (- x 1.0))
  (log (* z (- x 1.0)))
  (log (* z (- x 1.0)))
  (log (* z (- x 1.0)))
  (pow (exp (- x 1.0)) z)
  (pow (* (- x 1.0) z) 3)
  (pow (* (- x 1.0) z) 3)
  (* (cbrt (* (* (- x 1.0) (sqrt z)) (sqrt z))) (cbrt (* (* (- x 1.0) (sqrt z)) (sqrt z))))
  (cbrt (* (* (- x 1.0) (sqrt z)) (sqrt z)))
  (pow (* (- x 1.0) z) 3)
  (sqrt (* (* (- x 1.0) (sqrt z)) (sqrt z)))
  (sqrt (* (* (- x 1.0) (sqrt z)) (sqrt z)))
  (* (* (- x 1.0) (sqrt z)) (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* (- x 1.0) (* (sqrt z) (fabs (cbrt z))))
  (* (* (- x 1.0) (sqrt z)) (sqrt (sqrt z)))
  (* (- x 1.0) (sqrt z))
  (* (* (- x 1.0) (sqrt z)) (sqrt (sqrt z)))
  (* (- x 1.0) (sqrt z))
  z
  (* (- (pow x 3) (pow 1.0 3)) z)
  (* (- (* x x) (* 1.0 1.0)) z)
  (expm1 (* (- x 1.0) (sqrt z)))
  (log1p (* (- x 1.0) (sqrt z)))
  (* (- x 1.0) (sqrt z))
  (log (* (- x 1.0) (sqrt z)))
  (log (* (- x 1.0) (sqrt z)))
  (exp (* (- x 1.0) (sqrt z)))
  (pow (* (- x 1.0) (sqrt z)) 3)
  (* (cbrt (* (- x 1.0) (sqrt z))) (cbrt (* (- x 1.0) (sqrt z))))
  (cbrt (* (- x 1.0) (sqrt z)))
  (pow (* (- x 1.0) (sqrt z)) 3)
  (sqrt (* (- x 1.0) (sqrt z)))
  (sqrt (* (- x 1.0) (sqrt z)))
  (* (sqrt (- x 1.0)) (sqrt (sqrt z)))
  (* (sqrt (- x 1.0)) (sqrt (sqrt z)))
  (* (sqrt (- x 1.0)) (sqrt (sqrt z)))
  (* (sqrt (- x 1.0)) (sqrt (sqrt z)))
  (* (- x 1.0) (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* (fabs (cbrt z)) (- x 1.0))
  (* (- x 1.0) (sqrt (sqrt z)))
  (- x 1.0)
  (* (- x 1.0) (sqrt (sqrt z)))
  (- x 1.0)
  (* (cbrt (- x 1.0)) (sqrt z))
  (* (sqrt (- x 1.0)) (sqrt z))
  (* (- x 1.0) (sqrt z))
  (* (- (sqrt x) (sqrt 1.0)) (sqrt z))
  (* (- x 1.0) (sqrt z))
  (* (- (pow x 3) (pow 1.0 3)) (sqrt z))
  (* (- (* x x) (* 1.0 1.0)) (sqrt z))
  (expm1 (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z))))
  (log1p (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z))))
  (* x y)
  (log (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z))))
  (exp (fma y x (* (- x 1.0) z)))
  (* (cbrt (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z)))) (cbrt (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z)))))
  (cbrt (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z))))
  (pow (fma y x (* (- x 1.0) z)) 3)
  (sqrt (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z))))
  (sqrt (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z))))
  (* z (- x 1.0))
  (* z (- x 1.0))
  (fma (- x) +nan.0 (fma +nan.0 (/ x z) (- +nan.0)))
  (fma (- (* +nan.0 x)) z (* +nan.0 (- z (pow z 2))))
  (fma (- x) +nan.0 (fma +nan.0 (/ x z) (- +nan.0)))
  (fma (- x) +nan.0 (fma +nan.0 (/ x z) (- +nan.0)))
  (fma y x (* (- x 1.0) z))
  (fma y x (* (- x 1.0) z))
  (fma x (- y +nan.0) +nan.0)
0.508 * * * [progress]: adding candidates to table
0.664 * [progress]: [Phase 3 of 3] Extracting.
0.664 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z))))> #<alt (λ (x y z) (fma x y (* (- x 1.0) z)))>)
0.665 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
0.665 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z))))> #<alt (λ (x y z) (fma x y (* (- x 1.0) z)))>)
0.680 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z))))> #<alt (λ (x y z) (fma x y (* (- x 1.0) z)))>)
0.693 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (fma x y (* (* (- x 1.0) (sqrt z)) (sqrt z))))> #<alt (λ (x y z) (fma x y (* (- x 1.0) z)))>)
0.705 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.705 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma x y (* (- x 1.0) z))
0.706 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.706 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
0.706 * [simplify]: Simplified to:
   (fma x y (* (- x 1.0) z))
1.274 * [regime-testing]: Baseline error score: 0.0075009376172021506
1.275 * [regime-testing]: Oracle error score: 0.006375796974621828
1.275 * [regime-testing]: End program error score: 0.0075009376172021506