22.073 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x y) (* z (- 1.0 y)))
0.025 * * [simplify]: iteration  0 :  14  enodes  (cost  3 )
0.028 * * [simplify]: iteration  1 :  24  enodes  (cost  3 )
0.030 * * [simplify]: iteration  2 :  40  enodes  (cost  3 )
0.033 * * [simplify]: iteration  3 :  64  enodes  (cost  3 )
0.036 * * [simplify]: iteration  4 :  84  enodes  (cost  3 )
0.039 * * [simplify]: iteration  5 :  102  enodes  (cost  3 )
0.042 * * [simplify]: iteration  6 :  128  enodes  (cost  3 )
0.046 * * [simplify]: iteration  7 :  177  enodes  (cost  3 )
0.050 * * [simplify]: iteration  8 :  272  enodes  (cost  3 )
0.055 * * [simplify]: iteration  9 :  508  enodes  (cost  3 )
0.061 * * [simplify]: iteration  10 :  736  enodes  (cost  3 )
0.068 * * [simplify]: iteration  11 :  754  enodes  (cost  3 )
0.073 * * [simplify]: iteration  12 :  756  enodes  (cost  3 )
0.079 * * [simplify]: iteration  13 :  756  enodes  (cost  3 )
0.080 * [simplify]: Simplified to:
   (fma x y (* z (- 1.0 y)))
0.084 * * [progress]: iteration 1 / 4
0.084 * * * [progress]: picking best candidate
0.086 * * * * [pick]: Picked  #<alt (λ (x y z) (fma x y (* z (- 1.0 y))))>
0.086 * * * [progress]: localizing error
0.093 * * * [progress]: generating rewritten candidates
0.093 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3)
0.100 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.103 * * * [progress]: generating series expansions
0.103 * * * * [progress]: [ 1 / 2 ] generating series at (2 3)
0.104 * [approximate]: Taking taylor expansion of (* (- 1.0 y) z) in (z y) around 0
0.104 * [taylor]: Taking taylor expansion of (* (- 1.0 y) z) in y
0.104 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.104 * [taylor]: Taking taylor expansion of 1.0 in y
0.104 * [taylor]: Taking taylor expansion of y in y
0.104 * [taylor]: Taking taylor expansion of z in y
0.104 * [taylor]: Taking taylor expansion of (* (- 1.0 y) z) in z
0.104 * [taylor]: Taking taylor expansion of (- 1.0 y) in z
0.104 * [taylor]: Taking taylor expansion of 1.0 in z
0.104 * [taylor]: Taking taylor expansion of y in z
0.104 * [taylor]: Taking taylor expansion of z in z
0.104 * [taylor]: Taking taylor expansion of (* (- 1.0 y) z) in z
0.104 * [taylor]: Taking taylor expansion of (- 1.0 y) in z
0.104 * [taylor]: Taking taylor expansion of 1.0 in z
0.104 * [taylor]: Taking taylor expansion of y in z
0.104 * [taylor]: Taking taylor expansion of z in z
0.104 * [taylor]: Taking taylor expansion of 0 in y
0.105 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.105 * [taylor]: Taking taylor expansion of 1.0 in y
0.105 * [taylor]: Taking taylor expansion of y in y
0.107 * [taylor]: Taking taylor expansion of 0 in y
0.108 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in (z y) around 0
0.110 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in y
0.110 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.110 * [taylor]: Taking taylor expansion of 1.0 in y
0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.110 * [taylor]: Taking taylor expansion of y in y
0.111 * [taylor]: Taking taylor expansion of z in y
0.111 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in z
0.111 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in z
0.111 * [taylor]: Taking taylor expansion of 1.0 in z
0.111 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.111 * [taylor]: Taking taylor expansion of y in z
0.111 * [taylor]: Taking taylor expansion of z in z
0.111 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in z
0.112 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in z
0.112 * [taylor]: Taking taylor expansion of 1.0 in z
0.112 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.112 * [taylor]: Taking taylor expansion of y in z
0.112 * [taylor]: Taking taylor expansion of z in z
0.112 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.112 * [taylor]: Taking taylor expansion of 1.0 in y
0.112 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.112 * [taylor]: Taking taylor expansion of y in y
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.122 * [taylor]: Taking taylor expansion of 0 in y
0.123 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in (z y) around 0
0.123 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in y
0.123 * [taylor]: Taking taylor expansion of -1 in y
0.123 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in y
0.123 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.123 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of 1.0 in y
0.124 * [taylor]: Taking taylor expansion of z in y
0.124 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in z
0.124 * [taylor]: Taking taylor expansion of -1 in z
0.124 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in z
0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in z
0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.124 * [taylor]: Taking taylor expansion of y in z
0.124 * [taylor]: Taking taylor expansion of 1.0 in z
0.124 * [taylor]: Taking taylor expansion of z in z
0.124 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in z
0.124 * [taylor]: Taking taylor expansion of -1 in z
0.124 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in z
0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in z
0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.124 * [taylor]: Taking taylor expansion of y in z
0.124 * [taylor]: Taking taylor expansion of 1.0 in z
0.124 * [taylor]: Taking taylor expansion of z in z
0.124 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) 1.0)) in y
0.124 * [taylor]: Taking taylor expansion of -1 in y
0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.125 * [taylor]: Taking taylor expansion of y in y
0.125 * [taylor]: Taking taylor expansion of 1.0 in y
0.127 * [taylor]: Taking taylor expansion of 0 in y
0.135 * [taylor]: Taking taylor expansion of 0 in y
0.139 * [taylor]: Taking taylor expansion of 0 in y
0.143 * [taylor]: Taking taylor expansion of 0 in y
0.144 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.144 * [approximate]: Taking taylor expansion of (fma x y (* (- 1.0 y) z)) in (x y z) around 0
0.144 * [taylor]: Taking taylor expansion of (fma x y (* (- 1.0 y) z)) in z
0.144 * [taylor]: Rewrote expression to (+ (* x y) (* (- 1.0 y) z))
0.144 * [taylor]: Taking taylor expansion of (* x y) in z
0.144 * [taylor]: Taking taylor expansion of x in z
0.144 * [taylor]: Taking taylor expansion of y in z
0.144 * [taylor]: Taking taylor expansion of (* (- 1.0 y) z) in z
0.144 * [taylor]: Taking taylor expansion of (- 1.0 y) in z
0.144 * [taylor]: Taking taylor expansion of 1.0 in z
0.144 * [taylor]: Taking taylor expansion of y in z
0.144 * [taylor]: Taking taylor expansion of z in z
0.144 * [taylor]: Taking taylor expansion of (fma x y (* (- 1.0 y) z)) in y
0.144 * [taylor]: Rewrote expression to (+ (* x y) (* (- 1.0 y) z))
0.144 * [taylor]: Taking taylor expansion of (* x y) in y
0.144 * [taylor]: Taking taylor expansion of x in y
0.144 * [taylor]: Taking taylor expansion of y in y
0.144 * [taylor]: Taking taylor expansion of (* (- 1.0 y) z) in y
0.144 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.144 * [taylor]: Taking taylor expansion of 1.0 in y
0.145 * [taylor]: Taking taylor expansion of y in y
0.145 * [taylor]: Taking taylor expansion of z in y
0.145 * [taylor]: Taking taylor expansion of (fma x y (* (- 1.0 y) z)) in x
0.145 * [taylor]: Rewrote expression to (+ (* x y) (* (- 1.0 y) z))
0.145 * [taylor]: Taking taylor expansion of (* x y) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of y in x
0.145 * [taylor]: Taking taylor expansion of (* (- 1.0 y) z) in x
0.145 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.145 * [taylor]: Taking taylor expansion of 1.0 in x
0.145 * [taylor]: Taking taylor expansion of y in x
0.145 * [taylor]: Taking taylor expansion of z in x
0.145 * [taylor]: Taking taylor expansion of (fma x y (* (- 1.0 y) z)) in x
0.145 * [taylor]: Rewrote expression to (+ (* x y) (* (- 1.0 y) z))
0.145 * [taylor]: Taking taylor expansion of (* x y) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of y in x
0.145 * [taylor]: Taking taylor expansion of (* (- 1.0 y) z) in x
0.145 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.145 * [taylor]: Taking taylor expansion of 1.0 in x
0.145 * [taylor]: Taking taylor expansion of y in x
0.145 * [taylor]: Taking taylor expansion of z in x
0.145 * [taylor]: Taking taylor expansion of (- (* 1.0 z) (* z y)) in y
0.145 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.145 * [taylor]: Taking taylor expansion of 1.0 in y
0.145 * [taylor]: Taking taylor expansion of z in y
0.145 * [taylor]: Taking taylor expansion of (* z y) in y
0.145 * [taylor]: Taking taylor expansion of z in y
0.145 * [taylor]: Taking taylor expansion of y in y
0.146 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.146 * [taylor]: Taking taylor expansion of 1.0 in z
0.146 * [taylor]: Taking taylor expansion of z in z
0.147 * [taylor]: Taking taylor expansion of y in y
0.147 * [taylor]: Taking taylor expansion of 0 in z
0.148 * [taylor]: Taking taylor expansion of (- z) in z
0.148 * [taylor]: Taking taylor expansion of z in z
0.151 * [taylor]: Taking taylor expansion of 0 in y
0.151 * [taylor]: Taking taylor expansion of 0 in z
0.151 * [taylor]: Taking taylor expansion of 1 in z
0.152 * [taylor]: Taking taylor expansion of 0 in z
0.153 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- 1.0 (/ 1 y)) z)) in (x y z) around 0
0.153 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- 1.0 (/ 1 y)) z)) in z
0.153 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- 1.0 (/ 1 y)) z))
0.153 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
0.153 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.153 * [taylor]: Taking taylor expansion of x in z
0.153 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.153 * [taylor]: Taking taylor expansion of y in z
0.153 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in z
0.153 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in z
0.153 * [taylor]: Taking taylor expansion of 1.0 in z
0.153 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.153 * [taylor]: Taking taylor expansion of y in z
0.154 * [taylor]: Taking taylor expansion of z in z
0.154 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- 1.0 (/ 1 y)) z)) in y
0.154 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- 1.0 (/ 1 y)) z))
0.154 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.154 * [taylor]: Taking taylor expansion of x in y
0.154 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.154 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in y
0.154 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.154 * [taylor]: Taking taylor expansion of 1.0 in y
0.154 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of z in y
0.155 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- 1.0 (/ 1 y)) z)) in x
0.155 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- 1.0 (/ 1 y)) z))
0.155 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in x
0.156 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.156 * [taylor]: Taking taylor expansion of 1.0 in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of z in x
0.156 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ (- 1.0 (/ 1 y)) z)) in x
0.156 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ (- 1.0 (/ 1 y)) z))
0.156 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.157 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in x
0.157 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.157 * [taylor]: Taking taylor expansion of 1.0 in x
0.157 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.157 * [taylor]: Taking taylor expansion of y in x
0.157 * [taylor]: Taking taylor expansion of z in x
0.157 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of 1 in z
0.158 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z)) (/ 1 (* z y))) in y
0.158 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.158 * [taylor]: Taking taylor expansion of 1.0 in y
0.158 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.158 * [taylor]: Taking taylor expansion of z in y
0.158 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.158 * [taylor]: Taking taylor expansion of (* z y) in y
0.158 * [taylor]: Taking taylor expansion of z in y
0.158 * [taylor]: Taking taylor expansion of y in y
0.159 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.159 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.159 * [taylor]: Taking taylor expansion of z in z
0.160 * [taylor]: Taking taylor expansion of 0 in z
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.163 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.163 * [taylor]: Taking taylor expansion of 1.0 in z
0.163 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.163 * [taylor]: Taking taylor expansion of z in z
0.164 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (/ (+ (/ 1 y) 1.0) z))) in (x y z) around 0
0.164 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (/ (+ (/ 1 y) 1.0) z))) in z
0.164 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (* -1 (/ (+ (/ 1 y) 1.0) z)))
0.164 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in z
0.164 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.164 * [taylor]: Taking taylor expansion of -1 in z
0.164 * [taylor]: Taking taylor expansion of x in z
0.164 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.164 * [taylor]: Taking taylor expansion of -1 in z
0.164 * [taylor]: Taking taylor expansion of y in z
0.164 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in z
0.164 * [taylor]: Taking taylor expansion of -1 in z
0.165 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in z
0.165 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in z
0.165 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.165 * [taylor]: Taking taylor expansion of y in z
0.165 * [taylor]: Taking taylor expansion of 1.0 in z
0.165 * [taylor]: Taking taylor expansion of z in z
0.165 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (/ (+ (/ 1 y) 1.0) z))) in y
0.165 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (* -1 (/ (+ (/ 1 y) 1.0) z)))
0.165 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y
0.165 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.165 * [taylor]: Taking taylor expansion of -1 in y
0.165 * [taylor]: Taking taylor expansion of x in y
0.165 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.165 * [taylor]: Taking taylor expansion of -1 in y
0.165 * [taylor]: Taking taylor expansion of y in y
0.165 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in y
0.165 * [taylor]: Taking taylor expansion of -1 in y
0.165 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in y
0.165 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.165 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.165 * [taylor]: Taking taylor expansion of y in y
0.166 * [taylor]: Taking taylor expansion of 1.0 in y
0.166 * [taylor]: Taking taylor expansion of z in y
0.166 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (/ (+ (/ 1 y) 1.0) z))) in x
0.166 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (* -1 (/ (+ (/ 1 y) 1.0) z)))
0.166 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x
0.166 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.166 * [taylor]: Taking taylor expansion of -1 in x
0.166 * [taylor]: Taking taylor expansion of x in x
0.167 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.167 * [taylor]: Taking taylor expansion of -1 in x
0.167 * [taylor]: Taking taylor expansion of y in x
0.167 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in x
0.167 * [taylor]: Taking taylor expansion of -1 in x
0.167 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in x
0.167 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.167 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.167 * [taylor]: Taking taylor expansion of y in x
0.167 * [taylor]: Taking taylor expansion of 1.0 in x
0.167 * [taylor]: Taking taylor expansion of z in x
0.167 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (* -1 (/ (+ (/ 1 y) 1.0) z))) in x
0.167 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (* -1 (/ (+ (/ 1 y) 1.0) z)))
0.167 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x
0.167 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.167 * [taylor]: Taking taylor expansion of -1 in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.168 * [taylor]: Taking taylor expansion of -1 in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in x
0.168 * [taylor]: Taking taylor expansion of -1 in x
0.168 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in x
0.168 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of 1.0 in x
0.168 * [taylor]: Taking taylor expansion of z in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.168 * [taylor]: Taking taylor expansion of y in y
0.168 * [taylor]: Taking taylor expansion of 1 in z
0.169 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in y
0.170 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in y
0.170 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.170 * [taylor]: Taking taylor expansion of (* z y) in y
0.170 * [taylor]: Taking taylor expansion of z in y
0.170 * [taylor]: Taking taylor expansion of y in y
0.170 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.170 * [taylor]: Taking taylor expansion of 1.0 in y
0.170 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.170 * [taylor]: Taking taylor expansion of z in y
0.170 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.170 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.170 * [taylor]: Taking taylor expansion of z in z
0.171 * [taylor]: Taking taylor expansion of 0 in z
0.174 * [taylor]: Taking taylor expansion of 0 in y
0.174 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
0.174 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.174 * [taylor]: Taking taylor expansion of 1.0 in z
0.174 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.174 * [taylor]: Taking taylor expansion of z in z
0.176 * * * [progress]: simplifying candidates
0.177 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* z (- 1.0 y)))
  (log1p (* z (- 1.0 y)))
  (* 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 (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* z (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* z (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt y) (sqrt y)))))
  (* z (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* z (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* y 1))))
  (* z (fma (- y) 1 (* y 1)))
  (* z (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* z (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* z (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt y) (sqrt y)))))
  (* z (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* z (fma (sqrt 1.0) (sqrt 1.0) (- (* y 1))))
  (* z (fma (- y) 1 (* y 1)))
  (* z (fma 1 1.0 (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* z (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* z (fma 1 1.0 (- (* (sqrt y) (sqrt y)))))
  (* z (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* z (fma 1 1.0 (- (* y 1))))
  (* z (fma (- y) 1 (* y 1)))
  (* z 1.0)
  (* z (- y))
  (* z 1.0)
  (* z (- y))
  (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) z)
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) z)
  (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt y) (sqrt y)))) z)
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) z)
  (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* y 1))) z)
  (* (fma (- y) 1 (* y 1)) z)
  (* (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) z)
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) z)
  (* (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt y) (sqrt y)))) z)
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) z)
  (* (fma (sqrt 1.0) (sqrt 1.0) (- (* y 1))) z)
  (* (fma (- y) 1 (* y 1)) z)
  (* (fma 1 1.0 (- (* (cbrt y) (* (cbrt y) (cbrt y))))) z)
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) z)
  (* (fma 1 1.0 (- (* (sqrt y) (sqrt y)))) z)
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) z)
  (* (fma 1 1.0 (- (* y 1))) z)
  (* (fma (- y) 1 (* y 1)) z)
  (* 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)))
  (expm1 (fma x y (* z (- 1.0 y))))
  (log1p (fma x y (* z (- 1.0 y))))
  (* x y)
  (log (fma x y (* z (- 1.0 y))))
  (exp (fma x y (* z (- 1.0 y))))
  (* (cbrt (fma x y (* z (- 1.0 y)))) (cbrt (fma x y (* z (- 1.0 y)))))
  (cbrt (fma x y (* z (- 1.0 y))))
  (* (* (fma x y (* z (- 1.0 y))) (fma x y (* z (- 1.0 y)))) (fma x y (* z (- 1.0 y))))
  (sqrt (fma x y (* z (- 1.0 y))))
  (sqrt (fma x y (* z (- 1.0 y))))
  (- (* 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))
0.183 * * [simplify]: iteration  0 :  212  enodes  (cost  423 )
0.190 * * [simplify]: iteration  1 :  792  enodes  (cost  271 )
0.211 * * [simplify]: iteration  2 :  3526  enodes  (cost  241 )
0.284 * * [simplify]: iteration  3 :  5001  enodes  (cost  217 )
0.287 * [simplify]: Simplified to:
   (expm1 (* z (- 1.0 y)))
  (log1p (* z (- 1.0 y)))
  (* 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 y))
  (* z (- y y))
  (* z (- 1.0 y))
  (* z (- y y))
  (* z (- 1.0 y))
  (* z (- y y))
  (* z (- 1.0 y))
  (* z (- y y))
  (* z (- 1.0 y))
  (* z (- y y))
  (* z (- 1.0 y))
  (* z (- y y))
  (* z (- 1.0 y))
  (* z (- y y))
  (* z (- 1.0 y))
  (* z (- y y))
  (* z (- 1.0 y))
  (* z (- y y))
  (* z 1.0)
  (* z (- y))
  (* z 1.0)
  (* z (- y))
  (* z (- 1.0 y))
  (* z (- y y))
  (* z (- 1.0 y))
  (* z (- y y))
  (* z (- 1.0 y))
  (* z (- y y))
  (* z (- 1.0 y))
  (* z (- y y))
  (* z (- 1.0 y))
  (* z (- y y))
  (* z (- 1.0 y))
  (* z (- y y))
  (* z (- 1.0 y))
  (* z (- y y))
  (* z (- 1.0 y))
  (* z (- y y))
  (* z (- 1.0 y))
  (* z (- y 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)))
  (expm1 (fma x y (* z (- 1.0 y))))
  (log1p (fma x y (* z (- 1.0 y))))
  (* x y)
  (log (fma x y (* z (- 1.0 y))))
  (exp (fma x y (* z (- 1.0 y))))
  (* (cbrt (fma x y (* z (- 1.0 y)))) (cbrt (fma x y (* z (- 1.0 y)))))
  (cbrt (fma x y (* z (- 1.0 y))))
  (pow (fma x y (* z (- 1.0 y))) 3)
  (sqrt (fma x y (* z (- 1.0 y))))
  (sqrt (fma x y (* z (- 1.0 y))))
  (* z (- 1.0 y))
  (* z (- 1.0 y))
  (* z (- 1.0 y))
  (fma x y (* z (- 1.0 y)))
  (fma x y (* z (- 1.0 y)))
  (fma x y (* z (- 1.0 y)))
0.287 * * * [progress]: adding candidates to table
0.361 * * [progress]: iteration 2 / 4
0.361 * * * [progress]: picking best candidate
0.362 * * * * [pick]: Picked  #<alt (λ (x y z) (fma x y (+ (* z 1.0) (* z (- y)))))>
0.363 * * * [progress]: localizing error
0.371 * * * [progress]: generating rewritten candidates
0.371 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3)
0.375 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.376 * * * [progress]: generating series expansions
0.376 * * * * [progress]: [ 1 / 2 ] generating series at (2 3)
0.377 * [approximate]: Taking taylor expansion of (- (* 1.0 z) (* z y)) in (z y) around 0
0.377 * [taylor]: Taking taylor expansion of (- (* 1.0 z) (* z y)) in y
0.377 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.377 * [taylor]: Taking taylor expansion of 1.0 in y
0.377 * [taylor]: Taking taylor expansion of z in y
0.377 * [taylor]: Taking taylor expansion of (* z y) in y
0.377 * [taylor]: Taking taylor expansion of z in y
0.377 * [taylor]: Taking taylor expansion of y in y
0.377 * [taylor]: Taking taylor expansion of (- (* 1.0 z) (* z y)) in z
0.377 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.377 * [taylor]: Taking taylor expansion of 1.0 in z
0.377 * [taylor]: Taking taylor expansion of z in z
0.377 * [taylor]: Taking taylor expansion of (* z y) in z
0.377 * [taylor]: Taking taylor expansion of z in z
0.377 * [taylor]: Taking taylor expansion of y in z
0.377 * [taylor]: Taking taylor expansion of (- (* 1.0 z) (* z y)) in z
0.377 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.377 * [taylor]: Taking taylor expansion of 1.0 in z
0.377 * [taylor]: Taking taylor expansion of z in z
0.377 * [taylor]: Taking taylor expansion of (* z y) in z
0.377 * [taylor]: Taking taylor expansion of z in z
0.377 * [taylor]: Taking taylor expansion of y in z
0.378 * [taylor]: Taking taylor expansion of 0 in y
0.379 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.380 * [taylor]: Taking taylor expansion of 1.0 in y
0.380 * [taylor]: Taking taylor expansion of y in y
0.382 * [taylor]: Taking taylor expansion of 0 in y
0.384 * [taylor]: Taking taylor expansion of 0 in y
0.387 * [taylor]: Taking taylor expansion of 0 in y
0.387 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 z)) (/ 1 (* z y))) in (z y) around 0
0.387 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z)) (/ 1 (* z y))) in y
0.387 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.387 * [taylor]: Taking taylor expansion of 1.0 in y
0.387 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.387 * [taylor]: Taking taylor expansion of 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)) (/ 1 (* z 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
0.388 * [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)) (/ 1 (* z 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
0.389 * [taylor]: Taking taylor expansion of 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
0.390 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.390 * [taylor]: Taking taylor expansion of 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
0.392 * [taylor]: Taking taylor expansion of 0 in y
0.396 * [taylor]: Taking taylor expansion of 0 in y
0.403 * [taylor]: Taking taylor expansion of 0 in y
0.407 * [taylor]: Taking taylor expansion of 0 in y
0.407 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in (z y) around 0
0.407 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in y
0.408 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in y
0.408 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.408 * [taylor]: Taking taylor expansion of (* z y) in y
0.408 * [taylor]: Taking taylor expansion of z in y
0.408 * [taylor]: Taking taylor expansion of y in y
0.408 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.408 * [taylor]: Taking taylor expansion of 1.0 in y
0.408 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.408 * [taylor]: Taking taylor expansion of z in y
0.408 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in z
0.408 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in z
0.408 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.408 * [taylor]: Taking taylor expansion of (* z y) in z
0.408 * [taylor]: Taking taylor expansion of z in z
0.408 * [taylor]: Taking taylor expansion of y in z
0.408 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.409 * [taylor]: Taking taylor expansion of 1.0 in z
0.409 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.409 * [taylor]: Taking taylor expansion of z in z
0.409 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in z
0.409 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in z
0.409 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.409 * [taylor]: Taking taylor expansion of (* z y) in z
0.409 * [taylor]: Taking taylor expansion of z in z
0.409 * [taylor]: Taking taylor expansion of y in z
0.409 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.409 * [taylor]: Taking taylor expansion of 1.0 in z
0.409 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.409 * [taylor]: Taking taylor expansion of z in z
0.410 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in y
0.410 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.410 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.410 * [taylor]: Taking taylor expansion of y in y
0.410 * [taylor]: Taking taylor expansion of 1.0 in y
0.413 * [taylor]: Taking taylor expansion of 0 in y
0.416 * [taylor]: Taking taylor expansion of 0 in y
0.420 * [taylor]: Taking taylor expansion of 0 in y
0.424 * [taylor]: Taking taylor expansion of 0 in y
0.425 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.425 * [approximate]: Taking taylor expansion of (fma x y (- (* 1.0 z) (* z y))) in (x y z) around 0
0.425 * [taylor]: Taking taylor expansion of (fma x y (- (* 1.0 z) (* z y))) in z
0.425 * [taylor]: Rewrote expression to (+ (* x y) (- (* 1.0 z) (* z y)))
0.425 * [taylor]: Taking taylor expansion of (* x y) in z
0.425 * [taylor]: Taking taylor expansion of x in z
0.425 * [taylor]: Taking taylor expansion of y in z
0.425 * [taylor]: Taking taylor expansion of (- (* 1.0 z) (* z y)) in z
0.425 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.425 * [taylor]: Taking taylor expansion of 1.0 in z
0.425 * [taylor]: Taking taylor expansion of z in z
0.425 * [taylor]: Taking taylor expansion of (* z y) in z
0.425 * [taylor]: Taking taylor expansion of z in z
0.425 * [taylor]: Taking taylor expansion of y in z
0.425 * [taylor]: Taking taylor expansion of (fma x y (- (* 1.0 z) (* z y))) in y
0.425 * [taylor]: Rewrote expression to (+ (* x y) (- (* 1.0 z) (* z y)))
0.426 * [taylor]: Taking taylor expansion of (* x y) in y
0.426 * [taylor]: Taking taylor expansion of x in y
0.426 * [taylor]: Taking taylor expansion of y in y
0.426 * [taylor]: Taking taylor expansion of (- (* 1.0 z) (* z y)) in y
0.426 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.426 * [taylor]: Taking taylor expansion of 1.0 in y
0.426 * [taylor]: Taking taylor expansion of z in y
0.426 * [taylor]: Taking taylor expansion of (* z y) in y
0.426 * [taylor]: Taking taylor expansion of z in y
0.426 * [taylor]: Taking taylor expansion of y in y
0.426 * [taylor]: Taking taylor expansion of (fma x y (- (* 1.0 z) (* z y))) in x
0.426 * [taylor]: Rewrote expression to (+ (* x y) (- (* 1.0 z) (* z y)))
0.426 * [taylor]: Taking taylor expansion of (* x y) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of y in x
0.426 * [taylor]: Taking taylor expansion of (- (* 1.0 z) (* z y)) in x
0.426 * [taylor]: Taking taylor expansion of (* 1.0 z) in x
0.426 * [taylor]: Taking taylor expansion of 1.0 in x
0.426 * [taylor]: Taking taylor expansion of z in x
0.426 * [taylor]: Taking taylor expansion of (* z y) in x
0.426 * [taylor]: Taking taylor expansion of z in x
0.426 * [taylor]: Taking taylor expansion of y in x
0.426 * [taylor]: Taking taylor expansion of (fma x y (- (* 1.0 z) (* z y))) in x
0.426 * [taylor]: Rewrote expression to (+ (* x y) (- (* 1.0 z) (* z y)))
0.426 * [taylor]: Taking taylor expansion of (* x y) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of y in x
0.426 * [taylor]: Taking taylor expansion of (- (* 1.0 z) (* z y)) in x
0.426 * [taylor]: Taking taylor expansion of (* 1.0 z) in x
0.426 * [taylor]: Taking taylor expansion of 1.0 in x
0.426 * [taylor]: Taking taylor expansion of z in x
0.426 * [taylor]: Taking taylor expansion of (* z y) in x
0.426 * [taylor]: Taking taylor expansion of z in x
0.426 * [taylor]: Taking taylor expansion of y in x
0.426 * [taylor]: Taking taylor expansion of (- (* 1.0 z) (* z y)) in y
0.427 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.427 * [taylor]: Taking taylor expansion of 1.0 in y
0.427 * [taylor]: Taking taylor expansion of z in y
0.427 * [taylor]: Taking taylor expansion of (* z y) in y
0.427 * [taylor]: Taking taylor expansion of z in y
0.427 * [taylor]: Taking taylor expansion of y in y
0.427 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.427 * [taylor]: Taking taylor expansion of 1.0 in z
0.427 * [taylor]: Taking taylor expansion of z in z
0.429 * [taylor]: Taking taylor expansion of y in y
0.429 * [taylor]: Taking taylor expansion of 0 in z
0.429 * [taylor]: Taking taylor expansion of (- z) in z
0.429 * [taylor]: Taking taylor expansion of z in z
0.433 * [taylor]: Taking taylor expansion of 0 in y
0.433 * [taylor]: Taking taylor expansion of 0 in z
0.433 * [taylor]: Taking taylor expansion of 1 in z
0.434 * [taylor]: Taking taylor expansion of 0 in z
0.435 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (- (* 1.0 (/ 1 z)) (/ 1 (* z y)))) in (x y z) around 0
0.435 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (- (* 1.0 (/ 1 z)) (/ 1 (* z y)))) in z
0.435 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (- (* 1.0 (/ 1 z)) (/ 1 (* z y))))
0.435 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
0.435 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.435 * [taylor]: Taking taylor expansion of x in z
0.435 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.435 * [taylor]: Taking taylor expansion of y in z
0.435 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z)) (/ 1 (* z y))) in z
0.435 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.436 * [taylor]: Taking taylor expansion of 1.0 in z
0.436 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.436 * [taylor]: Taking taylor expansion of z in z
0.436 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.436 * [taylor]: Taking taylor expansion of (* z y) in z
0.436 * [taylor]: Taking taylor expansion of z in z
0.436 * [taylor]: Taking taylor expansion of y in z
0.436 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (- (* 1.0 (/ 1 z)) (/ 1 (* z y)))) in y
0.436 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (- (* 1.0 (/ 1 z)) (/ 1 (* z y))))
0.436 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
0.436 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.436 * [taylor]: Taking taylor expansion of x in y
0.436 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.436 * [taylor]: Taking taylor expansion of y in y
0.437 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z)) (/ 1 (* z y))) in y
0.437 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.437 * [taylor]: Taking taylor expansion of 1.0 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 (* z y)) in y
0.437 * [taylor]: Taking taylor expansion of (* z y) in y
0.437 * [taylor]: Taking taylor expansion of z in y
0.437 * [taylor]: Taking taylor expansion of y in y
0.437 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (- (* 1.0 (/ 1 z)) (/ 1 (* z y)))) in x
0.437 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (- (* 1.0 (/ 1 z)) (/ 1 (* z y))))
0.438 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
0.438 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.438 * [taylor]: Taking taylor expansion of x in x
0.438 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.438 * [taylor]: Taking taylor expansion of y in x
0.438 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z)) (/ 1 (* z y))) in x
0.438 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.438 * [taylor]: Taking taylor expansion of 1.0 in x
0.438 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.438 * [taylor]: Taking taylor expansion of z in x
0.438 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.438 * [taylor]: Taking taylor expansion of (* z y) in x
0.438 * [taylor]: Taking taylor expansion of z in x
0.438 * [taylor]: Taking taylor expansion of y in x
0.438 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (- (* 1.0 (/ 1 z)) (/ 1 (* z y)))) in x
0.438 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (- (* 1.0 (/ 1 z)) (/ 1 (* z y))))
0.438 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
0.438 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.438 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.439 * [taylor]: Taking taylor expansion of y in x
0.439 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z)) (/ 1 (* z y))) in x
0.439 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.439 * [taylor]: Taking taylor expansion of 1.0 in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.439 * [taylor]: Taking taylor expansion of z in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.439 * [taylor]: Taking taylor expansion of (* z y) in x
0.439 * [taylor]: Taking taylor expansion of z in x
0.439 * [taylor]: Taking taylor expansion of y in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.439 * [taylor]: Taking taylor expansion of y in y
0.439 * [taylor]: Taking taylor expansion of 1 in z
0.440 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z)) (/ 1 (* z y))) 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
0.441 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.441 * [taylor]: Taking taylor expansion of (* z y) in y
0.441 * [taylor]: Taking taylor expansion of z in y
0.441 * [taylor]: Taking taylor expansion of y in y
0.441 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.441 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.441 * [taylor]: Taking taylor expansion of z in z
0.442 * [taylor]: Taking taylor expansion of 0 in z
0.444 * [taylor]: Taking taylor expansion of 0 in y
0.446 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.446 * [taylor]: Taking taylor expansion of 1.0 in z
0.446 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.446 * [taylor]: Taking taylor expansion of z in z
0.447 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))))) in (x y z) around 0
0.447 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))))) in z
0.447 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))))
0.447 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in z
0.447 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.447 * [taylor]: Taking taylor expansion of -1 in z
0.447 * [taylor]: Taking taylor expansion of x in z
0.447 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.447 * [taylor]: Taking taylor expansion of -1 in z
0.447 * [taylor]: Taking taylor expansion of y in z
0.447 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in z
0.447 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in z
0.447 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.447 * [taylor]: Taking taylor expansion of (* z y) in z
0.447 * [taylor]: Taking taylor expansion of z in z
0.447 * [taylor]: Taking taylor expansion of y in z
0.448 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.448 * [taylor]: Taking taylor expansion of 1.0 in z
0.448 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.448 * [taylor]: Taking taylor expansion of z in z
0.448 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))))) in y
0.448 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))))
0.448 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y
0.448 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.448 * [taylor]: Taking taylor expansion of -1 in y
0.448 * [taylor]: Taking taylor expansion of x in y
0.448 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.449 * [taylor]: Taking taylor expansion of -1 in y
0.449 * [taylor]: Taking taylor expansion of y in y
0.449 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in y
0.449 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in y
0.449 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.449 * [taylor]: Taking taylor expansion of (* z y) in y
0.449 * [taylor]: Taking taylor expansion of z in y
0.449 * [taylor]: Taking taylor expansion of y in y
0.449 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.449 * [taylor]: Taking taylor expansion of 1.0 in y
0.449 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.449 * [taylor]: Taking taylor expansion of z in y
0.449 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))))) in x
0.450 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))))
0.450 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x
0.450 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.450 * [taylor]: Taking taylor expansion of -1 in x
0.450 * [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 (* z y)) (* 1.0 (/ 1 z)))) in x
0.450 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in x
0.450 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.450 * [taylor]: Taking taylor expansion of (* z y) in x
0.450 * [taylor]: Taking taylor expansion of z in x
0.450 * [taylor]: Taking taylor expansion of y in x
0.450 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.450 * [taylor]: Taking taylor expansion of 1.0 in x
0.450 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.450 * [taylor]: Taking taylor expansion of z in x
0.450 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))))) in x
0.450 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))))
0.450 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x
0.450 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.450 * [taylor]: Taking taylor expansion of -1 in x
0.451 * [taylor]: Taking taylor expansion of x in x
0.451 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.451 * [taylor]: Taking taylor expansion of -1 in x
0.451 * [taylor]: Taking taylor expansion of y in x
0.451 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in x
0.451 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in x
0.451 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.451 * [taylor]: Taking taylor expansion of (* z y) in x
0.451 * [taylor]: Taking taylor expansion of z in x
0.451 * [taylor]: Taking taylor expansion of y in x
0.451 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.451 * [taylor]: Taking taylor expansion of 1.0 in x
0.451 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.451 * [taylor]: Taking taylor expansion of z in x
0.451 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.451 * [taylor]: Taking taylor expansion of y in y
0.452 * [taylor]: Taking taylor expansion of 1 in z
0.453 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in y
0.453 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in y
0.453 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.453 * [taylor]: Taking taylor expansion of (* z y) in y
0.453 * [taylor]: Taking taylor expansion of z in y
0.453 * [taylor]: Taking taylor expansion of y in y
0.453 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.453 * [taylor]: Taking taylor expansion of 1.0 in y
0.453 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.453 * [taylor]: Taking taylor expansion of z in y
0.453 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.453 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.453 * [taylor]: Taking taylor expansion of z in z
0.454 * [taylor]: Taking taylor expansion of 0 in z
0.457 * [taylor]: Taking taylor expansion of 0 in y
0.457 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
0.458 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.458 * [taylor]: Taking taylor expansion of 1.0 in z
0.458 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.458 * [taylor]: Taking taylor expansion of z in z
0.459 * * * [progress]: simplifying candidates
0.460 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (+ (* z 1.0) (* z (- y))))
  (log1p (+ (* z 1.0) (* z (- y))))
  (* (exp (* z 1.0)) (exp (* z (- y))))
  (log (+ (* z 1.0) (* z (- y))))
  (exp (+ (* z 1.0) (* z (- y))))
  (* (cbrt (+ (* z 1.0) (* z (- y)))) (cbrt (+ (* z 1.0) (* z (- y)))))
  (cbrt (+ (* z 1.0) (* z (- y))))
  (* (* (+ (* z 1.0) (* z (- y))) (+ (* z 1.0) (* z (- y)))) (+ (* z 1.0) (* z (- y))))
  (sqrt (+ (* z 1.0) (* z (- y))))
  (sqrt (+ (* z 1.0) (* z (- y))))
  (+ (pow (* z 1.0) 3) (pow (* z (- y)) 3))
  (+ (* (* z 1.0) (* z 1.0)) (- (* (* z (- y)) (* z (- y))) (* (* z 1.0) (* z (- y)))))
  (- (* (* z 1.0) (* z 1.0)) (* (* z (- y)) (* z (- y))))
  (- (* z 1.0) (* z (- y)))
  (+ 1.0 (- y))
  (expm1 (fma x y (+ (* z 1.0) (* z (- y)))))
  (log1p (fma x y (+ (* z 1.0) (* z (- y)))))
  (* x y)
  (log (fma x y (+ (* z 1.0) (* z (- y)))))
  (exp (fma x y (+ (* z 1.0) (* z (- y)))))
  (* (cbrt (fma x y (+ (* z 1.0) (* z (- y))))) (cbrt (fma x y (+ (* z 1.0) (* z (- y))))))
  (cbrt (fma x y (+ (* z 1.0) (* z (- y)))))
  (* (* (fma x y (+ (* z 1.0) (* z (- y)))) (fma x y (+ (* z 1.0) (* z (- y))))) (fma x y (+ (* z 1.0) (* z (- y)))))
  (sqrt (fma x y (+ (* z 1.0) (* z (- y)))))
  (sqrt (fma x y (+ (* z 1.0) (* z (- y)))))
  (- (* 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))
0.465 * * [simplify]: iteration  0 :  134  enodes  (cost  190 )
0.470 * * [simplify]: iteration  1 :  518  enodes  (cost  153 )
0.487 * * [simplify]: iteration  2 :  2453  enodes  (cost  143 )
0.549 * * [simplify]: iteration  3 :  5001  enodes  (cost  142 )
0.551 * [simplify]: Simplified to:
   (expm1 (+ (* z 1.0) (* z (- y))))
  (log1p (+ (* z 1.0) (* z (- y))))
  (pow (exp z) (- 1.0 y))
  (+ (log z) (log (- 1.0 y)))
  (pow (exp z) (- 1.0 y))
  (* (cbrt (+ (* z 1.0) (* z (- y)))) (cbrt (+ (* z 1.0) (* z (- y)))))
  (cbrt (+ (* z 1.0) (* z (- y))))
  (pow (* (- 1.0 y) z) 3)
  (sqrt (+ (* z 1.0) (* z (- y))))
  (sqrt (+ (* z 1.0) (* z (- y))))
  (- (pow (* z 1.0) 3) (pow (* z y) 3))
  (fma (* z y) (fma 1.0 z (* z y)) (* (* z 1.0) (* z 1.0)))
  (* (* z z) (- (* 1.0 1.0) (* y y)))
  (fma 1.0 z (* z y))
  (- 1.0 y)
  (expm1 (fma x y (+ (* z 1.0) (* z (- y)))))
  (log1p (fma x y (+ (* z 1.0) (* z (- y)))))
  (* x y)
  (log (fma x y (+ (* z 1.0) (* z (- y)))))
  (exp (fma y (- x z) (* z 1.0)))
  (* (cbrt (fma x y (+ (* z 1.0) (* z (- y))))) (cbrt (fma x y (+ (* z 1.0) (* z (- y))))))
  (cbrt (fma x y (+ (* z 1.0) (* z (- y)))))
  (pow (fma y (- x z) (* z 1.0)) 3)
  (sqrt (fma x y (+ (* z 1.0) (* z (- y)))))
  (sqrt (fma x y (+ (* z 1.0) (* z (- y)))))
  (* (- 1.0 y) z)
  (* (- 1.0 y) z)
  (* (- 1.0 y) z)
  (fma y (- x z) (* z 1.0))
  (fma y (- x z) (* z 1.0))
  (fma y (- x z) (* z 1.0))
0.551 * * * [progress]: adding candidates to table
0.620 * [progress]: [Phase 3 of 3] Extracting.
0.620 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (fma x y (* z (- 1.0 y))))> #<alt (λ (x y z) (fma x y (+ (* z 1.0) (* z (- y)))))>)
0.620 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
0.620 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (fma x y (* z (- 1.0 y))))> #<alt (λ (x y z) (fma x y (+ (* z 1.0) (* z (- y)))))>)
0.636 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (fma x y (* z (- 1.0 y))))> #<alt (λ (x y z) (fma x y (+ (* z 1.0) (* z (- y)))))>)
0.650 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (fma x y (* z (- 1.0 y))))> #<alt (λ (x y z) (fma x y (+ (* z 1.0) (* z (- y)))))>)
0.663 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.663 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma x y (* z (- 1.0 y)))
0.664 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.664 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
0.664 * [simplify]: Simplified to:
   (fma x y (* z (- 1.0 y)))
1.302 * [regime-testing]: Baseline error score: 0.010602244645837932
1.302 * [regime-testing]: Oracle error score: 0.005226572686843056
1.303 * [regime-testing]: End program error score: 0.010602244645837932
1.324 * [regime-testing]: Target error score: 0.0133766720840105