9.618 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.039 * * * [progress]: [2/2] Setting up program.
0.042 * [progress]: [Phase 2 of 3] Improving.
0.042 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (- 1.0 (* y z)))
0.046 * * [simplify]: iteration  0 :  11  enodes  (cost  3 )
0.048 * * [simplify]: iteration  1 :  24  enodes  (cost  3 )
0.050 * * [simplify]: iteration  2 :  52  enodes  (cost  3 )
0.051 * * [simplify]: iteration  3 :  88  enodes  (cost  3 )
0.053 * * [simplify]: iteration  4 :  102  enodes  (cost  3 )
0.055 * * [simplify]: iteration  5 :  102  enodes  (cost  3 )
0.055 * [simplify]: Simplified to:
   (* x (- 1.0 (* y z)))
0.055 * * [progress]: iteration 1 / 4
0.055 * * * [progress]: picking best candidate
0.057 * * * * [pick]: Picked  #<alt (λ (x y z) (* x (- 1.0 (* y z))))>
0.057 * * * [progress]: localizing error
0.064 * * * [progress]: generating rewritten candidates
0.064 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.074 * * * [progress]: generating series expansions
0.074 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.074 * [approximate]: Taking taylor expansion of (* x (- 1.0 (* z y))) in (x y z) around 0
0.074 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in z
0.074 * [taylor]: Taking taylor expansion of x in z
0.074 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in z
0.074 * [taylor]: Taking taylor expansion of 1.0 in z
0.074 * [taylor]: Taking taylor expansion of (* z y) in z
0.074 * [taylor]: Taking taylor expansion of z in z
0.074 * [taylor]: Taking taylor expansion of y in z
0.074 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in y
0.074 * [taylor]: Taking taylor expansion of x in y
0.074 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y
0.074 * [taylor]: Taking taylor expansion of 1.0 in y
0.074 * [taylor]: Taking taylor expansion of (* z y) in y
0.074 * [taylor]: Taking taylor expansion of z in y
0.074 * [taylor]: Taking taylor expansion of y in y
0.074 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in x
0.074 * [taylor]: Taking taylor expansion of 1.0 in x
0.074 * [taylor]: Taking taylor expansion of (* z y) in x
0.074 * [taylor]: Taking taylor expansion of z in x
0.074 * [taylor]: Taking taylor expansion of y in x
0.074 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in x
0.074 * [taylor]: Taking taylor expansion of 1.0 in x
0.074 * [taylor]: Taking taylor expansion of (* z y) in x
0.074 * [taylor]: Taking taylor expansion of z in x
0.074 * [taylor]: Taking taylor expansion of y in x
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.075 * [taylor]: Taking taylor expansion of 0 in z
0.076 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y
0.076 * [taylor]: Taking taylor expansion of 1.0 in y
0.076 * [taylor]: Taking taylor expansion of (* z y) in y
0.076 * [taylor]: Taking taylor expansion of z in y
0.076 * [taylor]: Taking taylor expansion of y in y
0.076 * [taylor]: Taking taylor expansion of 1.0 in z
0.077 * [taylor]: Taking taylor expansion of 0 in z
0.078 * [taylor]: Taking taylor expansion of 0 in y
0.078 * [taylor]: Taking taylor expansion of 0 in z
0.078 * [taylor]: Taking taylor expansion of (- z) in z
0.078 * [taylor]: Taking taylor expansion of z in z
0.079 * [taylor]: Taking taylor expansion of 0 in z
0.079 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in (x y z) around 0
0.079 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in z
0.079 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in z
0.079 * [taylor]: Taking taylor expansion of 1.0 in z
0.079 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.079 * [taylor]: Taking taylor expansion of (* z y) in z
0.079 * [taylor]: Taking taylor expansion of z in z
0.079 * [taylor]: Taking taylor expansion of y in z
0.079 * [taylor]: Taking taylor expansion of x in z
0.079 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in y
0.079 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y
0.079 * [taylor]: Taking taylor expansion of 1.0 in y
0.079 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.080 * [taylor]: Taking taylor expansion of (* z y) in y
0.080 * [taylor]: Taking taylor expansion of z in y
0.080 * [taylor]: Taking taylor expansion of y in y
0.080 * [taylor]: Taking taylor expansion of x in y
0.080 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x
0.080 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x
0.080 * [taylor]: Taking taylor expansion of 1.0 in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.080 * [taylor]: Taking taylor expansion of (* z y) in x
0.080 * [taylor]: Taking taylor expansion of z in x
0.080 * [taylor]: Taking taylor expansion of y in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.080 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x
0.080 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x
0.080 * [taylor]: Taking taylor expansion of 1.0 in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.081 * [taylor]: Taking taylor expansion of (* z y) in x
0.081 * [taylor]: Taking taylor expansion of z in x
0.081 * [taylor]: Taking taylor expansion of y in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y
0.081 * [taylor]: Taking taylor expansion of 1.0 in y
0.081 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.081 * [taylor]: Taking taylor expansion of (* z y) in y
0.081 * [taylor]: Taking taylor expansion of z in y
0.081 * [taylor]: Taking taylor expansion of y in y
0.081 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.081 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.081 * [taylor]: Taking taylor expansion of z in z
0.083 * [taylor]: Taking taylor expansion of 0 in y
0.084 * [taylor]: Taking taylor expansion of 1.0 in z
0.087 * [taylor]: Taking taylor expansion of 0 in y
0.087 * [taylor]: Taking taylor expansion of 0 in z
0.088 * [taylor]: Taking taylor expansion of 0 in z
0.091 * [taylor]: Taking taylor expansion of 0 in y
0.091 * [taylor]: Taking taylor expansion of 0 in z
0.091 * [taylor]: Taking taylor expansion of 0 in z
0.092 * [taylor]: Taking taylor expansion of 0 in z
0.096 * [taylor]: Taking taylor expansion of 0 in y
0.096 * [taylor]: Taking taylor expansion of 0 in z
0.096 * [taylor]: Taking taylor expansion of 0 in z
0.096 * [taylor]: Taking taylor expansion of 0 in z
0.097 * [taylor]: Taking taylor expansion of 0 in z
0.097 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in (x y z) around 0
0.097 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in z
0.097 * [taylor]: Taking taylor expansion of -1 in z
0.097 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in z
0.097 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in z
0.097 * [taylor]: Taking taylor expansion of 1.0 in z
0.097 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.098 * [taylor]: Taking taylor expansion of (* z y) in z
0.098 * [taylor]: Taking taylor expansion of z in z
0.098 * [taylor]: Taking taylor expansion of y in z
0.098 * [taylor]: Taking taylor expansion of x in z
0.098 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in y
0.098 * [taylor]: Taking taylor expansion of -1 in y
0.098 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in y
0.098 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y
0.098 * [taylor]: Taking taylor expansion of 1.0 in y
0.098 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.098 * [taylor]: Taking taylor expansion of (* z y) in y
0.098 * [taylor]: Taking taylor expansion of z in y
0.098 * [taylor]: Taking taylor expansion of y in y
0.098 * [taylor]: Taking taylor expansion of x in y
0.099 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in x
0.099 * [taylor]: Taking taylor expansion of -1 in x
0.099 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x
0.099 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x
0.099 * [taylor]: Taking taylor expansion of 1.0 in x
0.099 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.099 * [taylor]: Taking taylor expansion of (* z y) in x
0.099 * [taylor]: Taking taylor expansion of z in x
0.099 * [taylor]: Taking taylor expansion of y in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in x
0.099 * [taylor]: Taking taylor expansion of -1 in x
0.099 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x
0.099 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x
0.099 * [taylor]: Taking taylor expansion of 1.0 in x
0.099 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.099 * [taylor]: Taking taylor expansion of (* z y) in x
0.099 * [taylor]: Taking taylor expansion of z in x
0.099 * [taylor]: Taking taylor expansion of y in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [taylor]: Taking taylor expansion of (* -1 (- 1.0 (/ 1 (* z y)))) in y
0.099 * [taylor]: Taking taylor expansion of -1 in y
0.099 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y
0.099 * [taylor]: Taking taylor expansion of 1.0 in y
0.099 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.099 * [taylor]: Taking taylor expansion of (* z y) in y
0.099 * [taylor]: Taking taylor expansion of z in y
0.100 * [taylor]: Taking taylor expansion of y in y
0.100 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.100 * [taylor]: Taking taylor expansion of z in z
0.102 * [taylor]: Taking taylor expansion of 0 in y
0.103 * [taylor]: Taking taylor expansion of (- 1.0) in z
0.103 * [taylor]: Taking taylor expansion of 1.0 in z
0.106 * [taylor]: Taking taylor expansion of 0 in y
0.106 * [taylor]: Taking taylor expansion of 0 in z
0.107 * [taylor]: Taking taylor expansion of 0 in z
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.112 * [taylor]: Taking taylor expansion of 0 in z
0.112 * [taylor]: Taking taylor expansion of 0 in z
0.114 * [taylor]: Taking taylor expansion of 0 in z
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.118 * [taylor]: Taking taylor expansion of 0 in z
0.118 * [taylor]: Taking taylor expansion of 0 in z
0.118 * [taylor]: Taking taylor expansion of 0 in z
0.121 * [taylor]: Taking taylor expansion of 0 in z
0.121 * * * [progress]: simplifying candidates
0.122 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* x (- 1.0 (* y z))))
  (log1p (* x (- 1.0 (* y z))))
  (* x (- 1.0 (* y z)))
  (+ (log x) (log (- 1.0 (* y z))))
  (log (* x (- 1.0 (* y z))))
  (exp (* x (- 1.0 (* y z))))
  (* (* (* x x) x) (* (* (- 1.0 (* y z)) (- 1.0 (* y z))) (- 1.0 (* y z))))
  (* (cbrt (* x (- 1.0 (* y z)))) (cbrt (* x (- 1.0 (* y z)))))
  (cbrt (* x (- 1.0 (* y z))))
  (* (* (* x (- 1.0 (* y z))) (* x (- 1.0 (* y z)))) (* x (- 1.0 (* y z))))
  (sqrt (* x (- 1.0 (* y z))))
  (sqrt (* x (- 1.0 (* y z))))
  (* (sqrt x) (sqrt (- 1.0 (* y z))))
  (* (sqrt x) (sqrt (- 1.0 (* y z))))
  (* x (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z y))))
  (* x (fma (- z) y (* z y)))
  (* x (fma (sqrt 1.0) (sqrt 1.0) (- (* z y))))
  (* x (fma (- z) y (* z y)))
  (* x (fma 1 1.0 (- (* z y))))
  (* x (fma (- z) y (* z y)))
  (* x 1.0)
  (* x (- (* y z)))
  (* x 1.0)
  (* x (- (* y z)))
  (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z y))) x)
  (* (fma (- z) y (* z y)) x)
  (* (fma (sqrt 1.0) (sqrt 1.0) (- (* z y))) x)
  (* (fma (- z) y (* z y)) x)
  (* (fma 1 1.0 (- (* z y))) x)
  (* (fma (- z) y (* z y)) x)
  (* 1.0 x)
  (* (- (* y z)) x)
  (* 1.0 x)
  (* (- (* y z)) x)
  (* x (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z)))))
  (* x (sqrt (- 1.0 (* y z))))
  (* x 1)
  (* (cbrt x) (- 1.0 (* y z)))
  (* (sqrt x) (- 1.0 (* y z)))
  (* x (- 1.0 (* y z)))
  (* x (- (pow 1.0 3) (pow (* y z) 3)))
  (* x (- (* 1.0 1.0) (* (* y z) (* y z))))
  (* 1.0 x)
  (- (* 1.0 x) (* x (* z y)))
  (- (* 1.0 x) (* x (* z y)))
0.125 * * [simplify]: iteration  0 :  151  enodes  (cost  195 )
0.129 * * [simplify]: iteration  1 :  598  enodes  (cost  171 )
0.141 * * [simplify]: iteration  2 :  2506  enodes  (cost  166 )
0.187 * * [simplify]: iteration  3 :  5003  enodes  (cost  160 )
0.188 * [simplify]: Simplified to:
   (expm1 (* x (- 1.0 (* y z))))
  (log1p (* x (- 1.0 (* y z))))
  (* x (- 1.0 (* y z)))
  (log (* x (- 1.0 (* y z))))
  (log (* x (- 1.0 (* y z))))
  (exp (* x (- 1.0 (* y z))))
  (pow (* x (- 1.0 (* y z))) 3)
  (* (cbrt (* x (- 1.0 (* y z)))) (cbrt (* x (- 1.0 (* y z)))))
  (cbrt (* x (- 1.0 (* y z))))
  (pow (* x (- 1.0 (* y z))) 3)
  (sqrt (* x (- 1.0 (* y z))))
  (sqrt (* x (- 1.0 (* y z))))
  (* (sqrt x) (sqrt (- 1.0 (* y z))))
  (* (sqrt x) (sqrt (- 1.0 (* y z))))
  (* x (- 1.0 (* y z)))
  (* x (fma (- z) y (* z y)))
  (* x (- 1.0 (* y z)))
  (* x (fma (- z) y (* z y)))
  (* x (- 1.0 (* y z)))
  (* x (fma (- z) y (* z y)))
  (* x 1.0)
  (* x (- (* y z)))
  (* x 1.0)
  (* x (- (* y z)))
  (* x (- 1.0 (* y z)))
  (* x (fma (- z) y (* z y)))
  (* x (- 1.0 (* y z)))
  (* x (fma (- z) y (* z y)))
  (* x (- 1.0 (* y z)))
  (* x (fma (- z) y (* z y)))
  (* x 1.0)
  (* x (- (* y z)))
  (* x 1.0)
  (* x (- (* y z)))
  (* x (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z)))))
  (* x (sqrt (- 1.0 (* y z))))
  x
  (* (cbrt x) (- 1.0 (* y z)))
  (* (sqrt x) (- 1.0 (* y z)))
  (* x (- 1.0 (* y z)))
  (* x (- (pow 1.0 3) (pow (* y z) 3)))
  (* (* x (- 1.0 (* y z))) (fma z y 1.0))
  (* x 1.0)
  (* x (- 1.0 (* y z)))
  (* x (- 1.0 (* y z)))
0.188 * * * [progress]: adding candidates to table
0.241 * * [progress]: iteration 2 / 4
0.241 * * * [progress]: picking best candidate
0.259 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x 1.0) (* x (- (* y z)))))>
0.259 * * * [progress]: localizing error
0.266 * * * [progress]: generating rewritten candidates
0.266 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.271 * * * [progress]: generating series expansions
0.271 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.271 * [approximate]: Taking taylor expansion of (* -1 (* x (* z y))) in (x y z) around 0
0.271 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in z
0.271 * [taylor]: Taking taylor expansion of -1 in z
0.271 * [taylor]: Taking taylor expansion of (* x (* z y)) in z
0.271 * [taylor]: Taking taylor expansion of x in z
0.271 * [taylor]: Taking taylor expansion of (* z y) in z
0.271 * [taylor]: Taking taylor expansion of z in z
0.271 * [taylor]: Taking taylor expansion of y in z
0.271 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in y
0.272 * [taylor]: Taking taylor expansion of -1 in y
0.272 * [taylor]: Taking taylor expansion of (* x (* z y)) in y
0.272 * [taylor]: Taking taylor expansion of x in y
0.272 * [taylor]: Taking taylor expansion of (* z y) in y
0.272 * [taylor]: Taking taylor expansion of z in y
0.272 * [taylor]: Taking taylor expansion of y in y
0.272 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in x
0.272 * [taylor]: Taking taylor expansion of -1 in x
0.272 * [taylor]: Taking taylor expansion of (* x (* z y)) in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.272 * [taylor]: Taking taylor expansion of (* z y) in x
0.272 * [taylor]: Taking taylor expansion of z in x
0.272 * [taylor]: Taking taylor expansion of y in x
0.272 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in x
0.272 * [taylor]: Taking taylor expansion of -1 in x
0.272 * [taylor]: Taking taylor expansion of (* x (* z y)) in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.272 * [taylor]: Taking taylor expansion of (* z y) in x
0.272 * [taylor]: Taking taylor expansion of z in x
0.272 * [taylor]: Taking taylor expansion of y in x
0.272 * [taylor]: Taking taylor expansion of 0 in y
0.272 * [taylor]: Taking taylor expansion of 0 in z
0.273 * [taylor]: Taking taylor expansion of (- (* z y)) in y
0.273 * [taylor]: Taking taylor expansion of (* z y) in y
0.273 * [taylor]: Taking taylor expansion of z in y
0.273 * [taylor]: Taking taylor expansion of y in y
0.273 * [taylor]: Taking taylor expansion of 0 in z
0.273 * [taylor]: Taking taylor expansion of 0 in z
0.275 * [taylor]: Taking taylor expansion of 0 in y
0.275 * [taylor]: Taking taylor expansion of 0 in z
0.275 * [taylor]: Taking taylor expansion of (- z) in z
0.275 * [taylor]: Taking taylor expansion of z in z
0.276 * [approximate]: Taking taylor expansion of (/ -1 (* x (* z y))) in (x y z) around 0
0.276 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in z
0.276 * [taylor]: Taking taylor expansion of -1 in z
0.276 * [taylor]: Taking taylor expansion of (* x (* z y)) in z
0.276 * [taylor]: Taking taylor expansion of x in z
0.276 * [taylor]: Taking taylor expansion of (* z y) in z
0.276 * [taylor]: Taking taylor expansion of z in z
0.276 * [taylor]: Taking taylor expansion of y in z
0.276 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in y
0.276 * [taylor]: Taking taylor expansion of -1 in y
0.276 * [taylor]: Taking taylor expansion of (* x (* z y)) in y
0.276 * [taylor]: Taking taylor expansion of x in y
0.276 * [taylor]: Taking taylor expansion of (* z y) in y
0.276 * [taylor]: Taking taylor expansion of z in y
0.276 * [taylor]: Taking taylor expansion of y in y
0.277 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in x
0.277 * [taylor]: Taking taylor expansion of -1 in x
0.277 * [taylor]: Taking taylor expansion of (* x (* z y)) in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of (* z y) in x
0.277 * [taylor]: Taking taylor expansion of z in x
0.277 * [taylor]: Taking taylor expansion of y in x
0.278 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in x
0.278 * [taylor]: Taking taylor expansion of -1 in x
0.278 * [taylor]: Taking taylor expansion of (* x (* z y)) in x
0.278 * [taylor]: Taking taylor expansion of x in x
0.278 * [taylor]: Taking taylor expansion of (* z y) in x
0.278 * [taylor]: Taking taylor expansion of z in x
0.278 * [taylor]: Taking taylor expansion of y in x
0.278 * [taylor]: Taking taylor expansion of (/ -1 (* z y)) in y
0.278 * [taylor]: Taking taylor expansion of -1 in y
0.278 * [taylor]: Taking taylor expansion of (* z y) in y
0.278 * [taylor]: Taking taylor expansion of z in y
0.278 * [taylor]: Taking taylor expansion of y in y
0.278 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.279 * [taylor]: Taking taylor expansion of -1 in z
0.279 * [taylor]: Taking taylor expansion of z in z
0.280 * [taylor]: Taking taylor expansion of 0 in y
0.280 * [taylor]: Taking taylor expansion of 0 in z
0.282 * [taylor]: Taking taylor expansion of 0 in y
0.282 * [taylor]: Taking taylor expansion of 0 in z
0.283 * [taylor]: Taking taylor expansion of 0 in z
0.285 * [taylor]: Taking taylor expansion of 0 in y
0.285 * [taylor]: Taking taylor expansion of 0 in z
0.285 * [taylor]: Taking taylor expansion of 0 in z
0.286 * [taylor]: Taking taylor expansion of 0 in z
0.286 * [approximate]: Taking taylor expansion of (/ 1 (* x (* z y))) in (x y z) around 0
0.286 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z
0.286 * [taylor]: Taking taylor expansion of (* x (* z y)) in z
0.286 * [taylor]: Taking taylor expansion of x in z
0.286 * [taylor]: Taking taylor expansion of (* z y) in z
0.286 * [taylor]: Taking taylor expansion of z in z
0.286 * [taylor]: Taking taylor expansion of y in z
0.287 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y
0.287 * [taylor]: Taking taylor expansion of (* x (* z y)) in y
0.287 * [taylor]: Taking taylor expansion of x in y
0.287 * [taylor]: Taking taylor expansion of (* z y) in y
0.287 * [taylor]: Taking taylor expansion of z in y
0.287 * [taylor]: Taking taylor expansion of y in y
0.288 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x
0.288 * [taylor]: Taking taylor expansion of (* x (* z y)) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of (* z y) in x
0.288 * [taylor]: Taking taylor expansion of z in x
0.288 * [taylor]: Taking taylor expansion of y in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x
0.288 * [taylor]: Taking taylor expansion of (* x (* z y)) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of (* z y) in x
0.288 * [taylor]: Taking taylor expansion of z in x
0.288 * [taylor]: Taking taylor expansion of y in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.289 * [taylor]: Taking taylor expansion of (* z y) in y
0.289 * [taylor]: Taking taylor expansion of z in y
0.289 * [taylor]: Taking taylor expansion of y in y
0.289 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.289 * [taylor]: Taking taylor expansion of z in z
0.291 * [taylor]: Taking taylor expansion of 0 in y
0.291 * [taylor]: Taking taylor expansion of 0 in z
0.293 * [taylor]: Taking taylor expansion of 0 in y
0.293 * [taylor]: Taking taylor expansion of 0 in z
0.293 * [taylor]: Taking taylor expansion of 0 in z
0.296 * [taylor]: Taking taylor expansion of 0 in y
0.296 * [taylor]: Taking taylor expansion of 0 in z
0.296 * [taylor]: Taking taylor expansion of 0 in z
0.297 * [taylor]: Taking taylor expansion of 0 in z
0.297 * * * [progress]: simplifying candidates
0.297 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* x (- (* y z))))
  (log1p (* x (- (* y z))))
  (* x (- (* y z)))
  (+ (log x) (log (- (* y z))))
  (log (* x (- (* y z))))
  (exp (* x (- (* y z))))
  (* (* (* x x) x) (* (* (- (* y z)) (- (* y z))) (- (* y z))))
  (* (cbrt (* x (- (* y z)))) (cbrt (* x (- (* y z)))))
  (cbrt (* x (- (* y z))))
  (* (* (* x (- (* y z))) (* x (- (* y z)))) (* x (- (* y z))))
  (sqrt (* x (- (* y z))))
  (sqrt (* x (- (* y z))))
  (* (sqrt x) (sqrt (- (* y z))))
  (* (sqrt x) (sqrt (- (* y z))))
  (* x (* y z))
  (* x (* (cbrt (- (* y z))) (cbrt (- (* y z)))))
  (* x (sqrt (- (* y z))))
  (* x 1)
  (* x -1)
  (* x (- y))
  (* x y)
  (* (cbrt x) (- (* y z)))
  (* (sqrt x) (- (* y z)))
  (* x (- (* y z)))
  0
  (* -1 (* x (* z y)))
  (* -1 (* x (* z y)))
0.300 * * [simplify]: iteration  0 :  100  enodes  (cost  107 )
0.303 * * [simplify]: iteration  1 :  542  enodes  (cost  97 )
0.319 * * [simplify]: iteration  2 :  3689  enodes  (cost  97 )
0.419 * * [simplify]: iteration  3 :  5001  enodes  (cost  97 )
0.420 * [simplify]: Simplified to:
   (expm1 (* x (- (* y z))))
  (log1p (* x (- (* y z))))
  (* -1 (* x (* z y)))
  (log (* x (- (* y z))))
  (log (* x (- (* y z))))
  (exp (* x (- (* y z))))
  (pow (* -1 (* x (* z y))) 3)
  (* (cbrt (* x (- (* y z)))) (cbrt (* x (- (* y z)))))
  (cbrt (* x (- (* y z))))
  (pow (* -1 (* x (* z y))) 3)
  (sqrt (* x (- (* y z))))
  (sqrt (* x (- (* y z))))
  (* (sqrt x) (sqrt (- (* y z))))
  (* (sqrt x) (sqrt (- (* y z))))
  (* x (* z y))
  (* x (* (cbrt (- (* y z))) (cbrt (- (* y z)))))
  (* x (sqrt (- (* y z))))
  x
  (* x -1)
  (* x (- y))
  (* x y)
  (* (cbrt x) (- (* y z)))
  (* (sqrt x) (- (* y z)))
  (* -1 (* x (* z y)))
  0
  (* -1 (* x (* z y)))
  (* -1 (* x (* z y)))
0.420 * * * [progress]: adding candidates to table
0.499 * * [progress]: iteration 3 / 4
0.499 * * * [progress]: picking best candidate
0.507 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x (- 1.0 (* y z))) (* x (fma (- z) y (* z y)))))>
0.507 * * * [progress]: localizing error
0.521 * * * [progress]: generating rewritten candidates
0.521 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2)
0.521 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.530 * * * [progress]: generating series expansions
0.530 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2)
0.530 * [approximate]: Taking taylor expansion of (fma (- z) y (* z y)) in (z y) around 0
0.531 * [taylor]: Taking taylor expansion of (fma (- z) y (* z y)) in y
0.531 * [taylor]: Rewrote expression to (+ (* (- z) y) (* z y))
0.531 * [taylor]: Taking taylor expansion of (* (- z) y) in y
0.531 * [taylor]: Taking taylor expansion of (- z) in y
0.531 * [taylor]: Taking taylor expansion of z in y
0.531 * [taylor]: Taking taylor expansion of y in y
0.531 * [taylor]: Taking taylor expansion of (* z y) in y
0.531 * [taylor]: Taking taylor expansion of z in y
0.531 * [taylor]: Taking taylor expansion of y in y
0.531 * [taylor]: Taking taylor expansion of (fma (- z) y (* z y)) in z
0.531 * [taylor]: Rewrote expression to (+ (* (- z) y) (* z y))
0.531 * [taylor]: Taking taylor expansion of (* (- z) y) in z
0.531 * [taylor]: Taking taylor expansion of (- z) in z
0.531 * [taylor]: Taking taylor expansion of z in z
0.531 * [taylor]: Taking taylor expansion of y in z
0.531 * [taylor]: Taking taylor expansion of (* z y) in z
0.531 * [taylor]: Taking taylor expansion of z in z
0.531 * [taylor]: Taking taylor expansion of y in z
0.531 * [taylor]: Taking taylor expansion of (fma (- z) y (* z y)) in z
0.531 * [taylor]: Rewrote expression to (+ (* (- z) y) (* z y))
0.531 * [taylor]: Taking taylor expansion of (* (- z) y) in z
0.531 * [taylor]: Taking taylor expansion of (- z) in z
0.531 * [taylor]: Taking taylor expansion of z in z
0.531 * [taylor]: Taking taylor expansion of y in z
0.531 * [taylor]: Taking taylor expansion of (* z y) in z
0.531 * [taylor]: Taking taylor expansion of z in z
0.531 * [taylor]: Taking taylor expansion of y in z
0.532 * [taylor]: Taking taylor expansion of 0 in y
0.533 * [taylor]: Taking taylor expansion of 0 in y
0.535 * [taylor]: Taking taylor expansion of 0 in y
0.535 * [approximate]: Taking taylor expansion of (fma (- (/ 1 z)) (/ 1 y) (/ 1 (* z y))) in (z y) around 0
0.535 * [taylor]: Taking taylor expansion of (fma (- (/ 1 z)) (/ 1 y) (/ 1 (* z y))) in y
0.535 * [taylor]: Rewrote expression to (+ (* (- (/ 1 z)) (/ 1 y)) (/ 1 (* z y)))
0.535 * [taylor]: Taking taylor expansion of (* (- (/ 1 z)) (/ 1 y)) in y
0.535 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y
0.535 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.535 * [taylor]: Taking taylor expansion of z in y
0.535 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.535 * [taylor]: Taking taylor expansion of y in y
0.536 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.536 * [taylor]: Taking taylor expansion of (* z y) in y
0.536 * [taylor]: Taking taylor expansion of z in y
0.536 * [taylor]: Taking taylor expansion of y in y
0.536 * [taylor]: Taking taylor expansion of (fma (- (/ 1 z)) (/ 1 y) (/ 1 (* z y))) in z
0.536 * [taylor]: Rewrote expression to (+ (* (- (/ 1 z)) (/ 1 y)) (/ 1 (* z y)))
0.536 * [taylor]: Taking taylor expansion of (* (- (/ 1 z)) (/ 1 y)) in z
0.536 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.536 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.536 * [taylor]: Taking taylor expansion of z in z
0.536 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.536 * [taylor]: Taking taylor expansion of y in z
0.537 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.537 * [taylor]: Taking taylor expansion of (* z y) in z
0.537 * [taylor]: Taking taylor expansion of z in z
0.537 * [taylor]: Taking taylor expansion of y in z
0.537 * [taylor]: Taking taylor expansion of (fma (- (/ 1 z)) (/ 1 y) (/ 1 (* z y))) in z
0.537 * [taylor]: Rewrote expression to (+ (* (- (/ 1 z)) (/ 1 y)) (/ 1 (* z y)))
0.537 * [taylor]: Taking taylor expansion of (* (- (/ 1 z)) (/ 1 y)) in z
0.537 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.537 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.537 * [taylor]: Taking taylor expansion of z in z
0.537 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.537 * [taylor]: Taking taylor expansion of y in z
0.537 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.537 * [taylor]: Taking taylor expansion of (* z y) in z
0.537 * [taylor]: Taking taylor expansion of z in z
0.537 * [taylor]: Taking taylor expansion of y in z
0.538 * [taylor]: Taking taylor expansion of 0 in y
0.540 * [taylor]: Taking taylor expansion of 0 in y
0.543 * [taylor]: Taking taylor expansion of 0 in y
0.546 * [taylor]: Taking taylor expansion of 0 in y
0.547 * [approximate]: Taking taylor expansion of (fma (/ 1 z) (/ -1 y) (/ 1 (* z y))) in (z y) around 0
0.547 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (/ -1 y) (/ 1 (* z y))) in y
0.547 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (/ -1 y)) (/ 1 (* z y)))
0.547 * [taylor]: Taking taylor expansion of (* (/ 1 z) (/ -1 y)) in y
0.547 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.547 * [taylor]: Taking taylor expansion of z in y
0.547 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.547 * [taylor]: Taking taylor expansion of -1 in y
0.547 * [taylor]: Taking taylor expansion of y in y
0.547 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.547 * [taylor]: Taking taylor expansion of (* z y) in y
0.547 * [taylor]: Taking taylor expansion of z in y
0.547 * [taylor]: Taking taylor expansion of y in y
0.548 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (/ -1 y) (/ 1 (* z y))) in z
0.548 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (/ -1 y)) (/ 1 (* z y)))
0.548 * [taylor]: Taking taylor expansion of (* (/ 1 z) (/ -1 y)) in z
0.548 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.548 * [taylor]: Taking taylor expansion of z in z
0.548 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.548 * [taylor]: Taking taylor expansion of -1 in z
0.548 * [taylor]: Taking taylor expansion of y in z
0.548 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.548 * [taylor]: Taking taylor expansion of (* z y) in z
0.548 * [taylor]: Taking taylor expansion of z in z
0.548 * [taylor]: Taking taylor expansion of y in z
0.548 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (/ -1 y) (/ 1 (* z y))) in z
0.549 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (/ -1 y)) (/ 1 (* z y)))
0.549 * [taylor]: Taking taylor expansion of (* (/ 1 z) (/ -1 y)) in z
0.549 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.549 * [taylor]: Taking taylor expansion of z in z
0.549 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.549 * [taylor]: Taking taylor expansion of -1 in z
0.549 * [taylor]: Taking taylor expansion of y in z
0.549 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.549 * [taylor]: Taking taylor expansion of (* z y) in z
0.549 * [taylor]: Taking taylor expansion of z in z
0.549 * [taylor]: Taking taylor expansion of y in z
0.549 * [taylor]: Taking taylor expansion of 0 in y
0.551 * [taylor]: Taking taylor expansion of 0 in y
0.553 * [taylor]: Taking taylor expansion of 0 in y
0.556 * [taylor]: Taking taylor expansion of 0 in y
0.556 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.556 * [approximate]: Taking taylor expansion of (* x (- 1.0 (* z y))) in (x y z) around 0
0.556 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in z
0.556 * [taylor]: Taking taylor expansion of x in z
0.556 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in z
0.556 * [taylor]: Taking taylor expansion of 1.0 in z
0.556 * [taylor]: Taking taylor expansion of (* z y) in z
0.556 * [taylor]: Taking taylor expansion of z in z
0.556 * [taylor]: Taking taylor expansion of y in z
0.556 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in y
0.556 * [taylor]: Taking taylor expansion of x in y
0.556 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y
0.556 * [taylor]: Taking taylor expansion of 1.0 in y
0.556 * [taylor]: Taking taylor expansion of (* z y) in y
0.556 * [taylor]: Taking taylor expansion of z in y
0.556 * [taylor]: Taking taylor expansion of y in y
0.556 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in x
0.556 * [taylor]: Taking taylor expansion of 1.0 in x
0.556 * [taylor]: Taking taylor expansion of (* z y) in x
0.556 * [taylor]: Taking taylor expansion of z in x
0.556 * [taylor]: Taking taylor expansion of y in x
0.556 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* z y))) in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in x
0.556 * [taylor]: Taking taylor expansion of 1.0 in x
0.556 * [taylor]: Taking taylor expansion of (* z y) in x
0.556 * [taylor]: Taking taylor expansion of z in x
0.556 * [taylor]: Taking taylor expansion of y in x
0.557 * [taylor]: Taking taylor expansion of 0 in y
0.557 * [taylor]: Taking taylor expansion of 0 in z
0.557 * [taylor]: Taking taylor expansion of (- 1.0 (* z y)) in y
0.557 * [taylor]: Taking taylor expansion of 1.0 in y
0.557 * [taylor]: Taking taylor expansion of (* z y) in y
0.558 * [taylor]: Taking taylor expansion of z in y
0.558 * [taylor]: Taking taylor expansion of y in y
0.558 * [taylor]: Taking taylor expansion of 1.0 in z
0.558 * [taylor]: Taking taylor expansion of 0 in z
0.559 * [taylor]: Taking taylor expansion of 0 in y
0.559 * [taylor]: Taking taylor expansion of 0 in z
0.560 * [taylor]: Taking taylor expansion of (- z) in z
0.560 * [taylor]: Taking taylor expansion of z in z
0.560 * [taylor]: Taking taylor expansion of 0 in z
0.560 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in (x y z) around 0
0.560 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in z
0.560 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in z
0.560 * [taylor]: Taking taylor expansion of 1.0 in z
0.560 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.560 * [taylor]: Taking taylor expansion of (* z y) in z
0.560 * [taylor]: Taking taylor expansion of z in z
0.560 * [taylor]: Taking taylor expansion of y in z
0.561 * [taylor]: Taking taylor expansion of x in z
0.561 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in y
0.561 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y
0.561 * [taylor]: Taking taylor expansion of 1.0 in y
0.561 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.561 * [taylor]: Taking taylor expansion of (* z y) in y
0.561 * [taylor]: Taking taylor expansion of z in y
0.561 * [taylor]: Taking taylor expansion of y in y
0.561 * [taylor]: Taking taylor expansion of x in y
0.561 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x
0.561 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x
0.561 * [taylor]: Taking taylor expansion of 1.0 in x
0.561 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.561 * [taylor]: Taking taylor expansion of (* z y) in x
0.561 * [taylor]: Taking taylor expansion of z in x
0.561 * [taylor]: Taking taylor expansion of y in x
0.562 * [taylor]: Taking taylor expansion of x in x
0.562 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x
0.562 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x
0.562 * [taylor]: Taking taylor expansion of 1.0 in x
0.562 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.562 * [taylor]: Taking taylor expansion of (* z y) in x
0.562 * [taylor]: Taking taylor expansion of z in x
0.562 * [taylor]: Taking taylor expansion of y in x
0.562 * [taylor]: Taking taylor expansion of x in x
0.562 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y
0.562 * [taylor]: Taking taylor expansion of 1.0 in y
0.562 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.562 * [taylor]: Taking taylor expansion of (* z y) in y
0.562 * [taylor]: Taking taylor expansion of z in y
0.562 * [taylor]: Taking taylor expansion of y in y
0.562 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.563 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.563 * [taylor]: Taking taylor expansion of z in z
0.564 * [taylor]: Taking taylor expansion of 0 in y
0.565 * [taylor]: Taking taylor expansion of 1.0 in z
0.568 * [taylor]: Taking taylor expansion of 0 in y
0.568 * [taylor]: Taking taylor expansion of 0 in z
0.569 * [taylor]: Taking taylor expansion of 0 in z
0.572 * [taylor]: Taking taylor expansion of 0 in y
0.572 * [taylor]: Taking taylor expansion of 0 in z
0.572 * [taylor]: Taking taylor expansion of 0 in z
0.573 * [taylor]: Taking taylor expansion of 0 in z
0.577 * [taylor]: Taking taylor expansion of 0 in y
0.577 * [taylor]: Taking taylor expansion of 0 in z
0.577 * [taylor]: Taking taylor expansion of 0 in z
0.577 * [taylor]: Taking taylor expansion of 0 in z
0.578 * [taylor]: Taking taylor expansion of 0 in z
0.578 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in (x y z) around 0
0.578 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in z
0.578 * [taylor]: Taking taylor expansion of -1 in z
0.578 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in z
0.578 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in z
0.578 * [taylor]: Taking taylor expansion of 1.0 in z
0.578 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.578 * [taylor]: Taking taylor expansion of (* z y) in z
0.578 * [taylor]: Taking taylor expansion of z in z
0.578 * [taylor]: Taking taylor expansion of y in z
0.579 * [taylor]: Taking taylor expansion of x in z
0.579 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in y
0.579 * [taylor]: Taking taylor expansion of -1 in y
0.579 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in y
0.579 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y
0.579 * [taylor]: Taking taylor expansion of 1.0 in y
0.579 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.579 * [taylor]: Taking taylor expansion of (* z y) in y
0.579 * [taylor]: Taking taylor expansion of z in y
0.579 * [taylor]: Taking taylor expansion of y in y
0.579 * [taylor]: Taking taylor expansion of x in y
0.579 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in x
0.579 * [taylor]: Taking taylor expansion of -1 in x
0.579 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x
0.579 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x
0.579 * [taylor]: Taking taylor expansion of 1.0 in x
0.579 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.579 * [taylor]: Taking taylor expansion of (* z y) in x
0.579 * [taylor]: Taking taylor expansion of z in x
0.579 * [taylor]: Taking taylor expansion of y in x
0.580 * [taylor]: Taking taylor expansion of x in x
0.580 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* z y))) x)) in x
0.580 * [taylor]: Taking taylor expansion of -1 in x
0.580 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* z y))) x) in x
0.580 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in x
0.580 * [taylor]: Taking taylor expansion of 1.0 in x
0.580 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.580 * [taylor]: Taking taylor expansion of (* z y) in x
0.580 * [taylor]: Taking taylor expansion of z in x
0.580 * [taylor]: Taking taylor expansion of y in x
0.580 * [taylor]: Taking taylor expansion of x in x
0.580 * [taylor]: Taking taylor expansion of (* -1 (- 1.0 (/ 1 (* z y)))) in y
0.580 * [taylor]: Taking taylor expansion of -1 in y
0.580 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* z y))) in y
0.580 * [taylor]: Taking taylor expansion of 1.0 in y
0.580 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.580 * [taylor]: Taking taylor expansion of (* z y) in y
0.580 * [taylor]: Taking taylor expansion of z in y
0.580 * [taylor]: Taking taylor expansion of y in y
0.581 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.581 * [taylor]: Taking taylor expansion of z in z
0.582 * [taylor]: Taking taylor expansion of 0 in y
0.584 * [taylor]: Taking taylor expansion of (- 1.0) in z
0.584 * [taylor]: Taking taylor expansion of 1.0 in z
0.586 * [taylor]: Taking taylor expansion of 0 in y
0.587 * [taylor]: Taking taylor expansion of 0 in z
0.588 * [taylor]: Taking taylor expansion of 0 in z
0.592 * [taylor]: Taking taylor expansion of 0 in y
0.592 * [taylor]: Taking taylor expansion of 0 in z
0.592 * [taylor]: Taking taylor expansion of 0 in z
0.599 * [taylor]: Taking taylor expansion of 0 in z
0.604 * [taylor]: Taking taylor expansion of 0 in y
0.604 * [taylor]: Taking taylor expansion of 0 in z
0.604 * [taylor]: Taking taylor expansion of 0 in z
0.604 * [taylor]: Taking taylor expansion of 0 in z
0.606 * [taylor]: Taking taylor expansion of 0 in z
0.606 * * * [progress]: simplifying candidates
0.607 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma (- z) y (* z y)))
  (log1p (fma (- z) y (* z y)))
  (* (- z) y)
  (log (fma (- z) y (* z y)))
  (exp (fma (- z) y (* z y)))
  (* (cbrt (fma (- z) y (* z y))) (cbrt (fma (- z) y (* z y))))
  (cbrt (fma (- z) y (* z y)))
  (* (* (fma (- z) y (* z y)) (fma (- z) y (* z y))) (fma (- z) y (* z y)))
  (sqrt (fma (- z) y (* z y)))
  (sqrt (fma (- z) y (* z y)))
  (expm1 (* x (- 1.0 (* y z))))
  (log1p (* x (- 1.0 (* y z))))
  (* x (- 1.0 (* y z)))
  (+ (log x) (log (- 1.0 (* y z))))
  (log (* x (- 1.0 (* y z))))
  (exp (* x (- 1.0 (* y z))))
  (* (* (* x x) x) (* (* (- 1.0 (* y z)) (- 1.0 (* y z))) (- 1.0 (* y z))))
  (* (cbrt (* x (- 1.0 (* y z)))) (cbrt (* x (- 1.0 (* y z)))))
  (cbrt (* x (- 1.0 (* y z))))
  (* (* (* x (- 1.0 (* y z))) (* x (- 1.0 (* y z)))) (* x (- 1.0 (* y z))))
  (sqrt (* x (- 1.0 (* y z))))
  (sqrt (* x (- 1.0 (* y z))))
  (* (sqrt x) (sqrt (- 1.0 (* y z))))
  (* (sqrt x) (sqrt (- 1.0 (* y z))))
  (* x (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z y))))
  (* x (fma (- z) y (* z y)))
  (* x (fma (sqrt 1.0) (sqrt 1.0) (- (* z y))))
  (* x (fma (- z) y (* z y)))
  (* x (fma 1 1.0 (- (* z y))))
  (* x (fma (- z) y (* z y)))
  (* x 1.0)
  (* x (- (* y z)))
  (* x 1.0)
  (* x (- (* y z)))
  (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z y))) x)
  (* (fma (- z) y (* z y)) x)
  (* (fma (sqrt 1.0) (sqrt 1.0) (- (* z y))) x)
  (* (fma (- z) y (* z y)) x)
  (* (fma 1 1.0 (- (* z y))) x)
  (* (fma (- z) y (* z y)) x)
  (* 1.0 x)
  (* (- (* y z)) x)
  (* 1.0 x)
  (* (- (* y z)) x)
  (* x (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z)))))
  (* x (sqrt (- 1.0 (* y z))))
  (* x 1)
  (* (cbrt x) (- 1.0 (* y z)))
  (* (sqrt x) (- 1.0 (* y z)))
  (* x (- 1.0 (* y z)))
  (* x (- (pow 1.0 3) (pow (* y z) 3)))
  (* x (- (* 1.0 1.0) (* (* y z) (* y z))))
  0
  0
  0
  (* 1.0 x)
  (- (* 1.0 x) (* x (* z y)))
  (- (* 1.0 x) (* x (* z y)))
0.611 * * [simplify]: iteration  0 :  161  enodes  (cost  245 )
0.614 * * [simplify]: iteration  1 :  636  enodes  (cost  214 )
0.626 * * [simplify]: iteration  2 :  2643  enodes  (cost  209 )
0.674 * * [simplify]: iteration  3 :  5001  enodes  (cost  198 )
0.675 * [simplify]: Simplified to:
   (expm1 (fma (- z) y (* z y)))
  (log1p (fma (- z) y (* z y)))
  (- (* z y))
  (log (fma (- z) y (* z y)))
  1
  (* (cbrt (fma (- z) y (* z y))) (cbrt (fma (- z) y (* z y))))
  (cbrt (fma (- z) y (* z y)))
  (* (pow 0 3/2) (pow 0 3/2))
  (sqrt (fma (- z) y (* z y)))
  (sqrt (fma (- z) y (* z y)))
  (expm1 (* x (- 1.0 (* y z))))
  (log1p (* x (- 1.0 (* y z))))
  (* x (- 1.0 (* y z)))
  (log (* x (- 1.0 (* y z))))
  (log (* x (- 1.0 (* y z))))
  (exp (* x (- 1.0 (* y z))))
  (pow (* x (- 1.0 (* y z))) 3)
  (* (cbrt (* x (- 1.0 (* y z)))) (cbrt (* x (- 1.0 (* y z)))))
  (cbrt (* x (- 1.0 (* y z))))
  (pow (* x (- 1.0 (* y z))) 3)
  (sqrt (* x (- 1.0 (* y z))))
  (sqrt (* x (- 1.0 (* y z))))
  (* (sqrt x) (sqrt (- 1.0 (* y z))))
  (* (sqrt x) (sqrt (- 1.0 (* y z))))
  (* x (- 1.0 (* y z)))
  (* x (fma (- z) y (* z y)))
  (* x (- 1.0 (* y z)))
  (* x (fma (- z) y (* z y)))
  (* x (- 1.0 (* y z)))
  (* x (fma (- z) y (* z y)))
  (* x 1.0)
  (* x (- (* y z)))
  (* x 1.0)
  (* x (- (* y z)))
  (* x (- 1.0 (* y z)))
  (* x (fma (- z) y (* z y)))
  (* x (- 1.0 (* y z)))
  (* x (fma (- z) y (* z y)))
  (* x (- 1.0 (* y z)))
  (* x (fma (- z) y (* z y)))
  (* x 1.0)
  (* x (- (* y z)))
  (* x 1.0)
  (* x (- (* y z)))
  (* x (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z)))))
  (* x (sqrt (- 1.0 (* y z))))
  x
  (* (cbrt x) (- 1.0 (* y z)))
  (* (sqrt x) (- 1.0 (* y z)))
  (* x (- 1.0 (* y z)))
  (* x (- (pow 1.0 3) (pow (* y z) 3)))
  (* (* x (- 1.0 (* y z))) (fma y z 1.0))
  0
  0
  0
  (* x 1.0)
  (* x (- 1.0 (* y z)))
  (* x (- 1.0 (* y z)))
0.675 * * * [progress]: adding candidates to table
0.769 * * [progress]: iteration 4 / 4
0.769 * * * [progress]: picking best candidate
0.775 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x 1.0) (* (* x y) (- z))))>
0.776 * * * [progress]: localizing error
0.782 * * * [progress]: generating rewritten candidates
0.782 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.791 * * * [progress]: generating series expansions
0.791 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.792 * [approximate]: Taking taylor expansion of (* -1 (* x (* z y))) in (x y z) around 0
0.792 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in z
0.792 * [taylor]: Taking taylor expansion of -1 in z
0.792 * [taylor]: Taking taylor expansion of (* x (* z y)) in z
0.792 * [taylor]: Taking taylor expansion of x in z
0.792 * [taylor]: Taking taylor expansion of (* z y) in z
0.792 * [taylor]: Taking taylor expansion of z in z
0.792 * [taylor]: Taking taylor expansion of y in z
0.792 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in y
0.792 * [taylor]: Taking taylor expansion of -1 in y
0.792 * [taylor]: Taking taylor expansion of (* x (* z y)) in y
0.792 * [taylor]: Taking taylor expansion of x in y
0.792 * [taylor]: Taking taylor expansion of (* z y) in y
0.792 * [taylor]: Taking taylor expansion of z in y
0.792 * [taylor]: Taking taylor expansion of y in y
0.792 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in x
0.792 * [taylor]: Taking taylor expansion of -1 in x
0.792 * [taylor]: Taking taylor expansion of (* x (* z y)) in x
0.792 * [taylor]: Taking taylor expansion of x in x
0.792 * [taylor]: Taking taylor expansion of (* z y) in x
0.792 * [taylor]: Taking taylor expansion of z in x
0.792 * [taylor]: Taking taylor expansion of y in x
0.792 * [taylor]: Taking taylor expansion of (* -1 (* x (* z y))) in x
0.792 * [taylor]: Taking taylor expansion of -1 in x
0.792 * [taylor]: Taking taylor expansion of (* x (* z y)) in x
0.792 * [taylor]: Taking taylor expansion of x in x
0.792 * [taylor]: Taking taylor expansion of (* z y) in x
0.792 * [taylor]: Taking taylor expansion of z in x
0.792 * [taylor]: Taking taylor expansion of y in x
0.793 * [taylor]: Taking taylor expansion of 0 in y
0.793 * [taylor]: Taking taylor expansion of 0 in z
0.793 * [taylor]: Taking taylor expansion of (- (* z y)) in y
0.793 * [taylor]: Taking taylor expansion of (* z y) in y
0.793 * [taylor]: Taking taylor expansion of z in y
0.793 * [taylor]: Taking taylor expansion of y in y
0.794 * [taylor]: Taking taylor expansion of 0 in z
0.794 * [taylor]: Taking taylor expansion of 0 in z
0.795 * [taylor]: Taking taylor expansion of 0 in y
0.795 * [taylor]: Taking taylor expansion of 0 in z
0.795 * [taylor]: Taking taylor expansion of (- z) in z
0.795 * [taylor]: Taking taylor expansion of z in z
0.796 * [approximate]: Taking taylor expansion of (/ -1 (* x (* z y))) in (x y z) around 0
0.796 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in z
0.796 * [taylor]: Taking taylor expansion of -1 in z
0.796 * [taylor]: Taking taylor expansion of (* x (* z y)) in z
0.796 * [taylor]: Taking taylor expansion of x in z
0.796 * [taylor]: Taking taylor expansion of (* z y) in z
0.796 * [taylor]: Taking taylor expansion of z in z
0.796 * [taylor]: Taking taylor expansion of y in z
0.796 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in y
0.796 * [taylor]: Taking taylor expansion of -1 in y
0.796 * [taylor]: Taking taylor expansion of (* x (* z y)) in y
0.797 * [taylor]: Taking taylor expansion of x in y
0.797 * [taylor]: Taking taylor expansion of (* z y) in y
0.797 * [taylor]: Taking taylor expansion of z in y
0.797 * [taylor]: Taking taylor expansion of y in y
0.797 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in x
0.797 * [taylor]: Taking taylor expansion of -1 in x
0.797 * [taylor]: Taking taylor expansion of (* x (* z y)) in x
0.797 * [taylor]: Taking taylor expansion of x in x
0.797 * [taylor]: Taking taylor expansion of (* z y) in x
0.797 * [taylor]: Taking taylor expansion of z in x
0.797 * [taylor]: Taking taylor expansion of y in x
0.798 * [taylor]: Taking taylor expansion of (/ -1 (* x (* z y))) in x
0.798 * [taylor]: Taking taylor expansion of -1 in x
0.798 * [taylor]: Taking taylor expansion of (* x (* z y)) in x
0.798 * [taylor]: Taking taylor expansion of x in x
0.798 * [taylor]: Taking taylor expansion of (* z y) in x
0.798 * [taylor]: Taking taylor expansion of z in x
0.798 * [taylor]: Taking taylor expansion of y in x
0.798 * [taylor]: Taking taylor expansion of (/ -1 (* z y)) in y
0.798 * [taylor]: Taking taylor expansion of -1 in y
0.798 * [taylor]: Taking taylor expansion of (* z y) in y
0.798 * [taylor]: Taking taylor expansion of z in y
0.798 * [taylor]: Taking taylor expansion of y in y
0.799 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.799 * [taylor]: Taking taylor expansion of -1 in z
0.799 * [taylor]: Taking taylor expansion of z in z
0.800 * [taylor]: Taking taylor expansion of 0 in y
0.800 * [taylor]: Taking taylor expansion of 0 in z
0.802 * [taylor]: Taking taylor expansion of 0 in y
0.802 * [taylor]: Taking taylor expansion of 0 in z
0.803 * [taylor]: Taking taylor expansion of 0 in z
0.805 * [taylor]: Taking taylor expansion of 0 in y
0.805 * [taylor]: Taking taylor expansion of 0 in z
0.805 * [taylor]: Taking taylor expansion of 0 in z
0.806 * [taylor]: Taking taylor expansion of 0 in z
0.806 * [approximate]: Taking taylor expansion of (/ 1 (* x (* z y))) in (x y z) around 0
0.806 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in z
0.806 * [taylor]: Taking taylor expansion of (* x (* z y)) in z
0.806 * [taylor]: Taking taylor expansion of x in z
0.806 * [taylor]: Taking taylor expansion of (* z y) in z
0.806 * [taylor]: Taking taylor expansion of z in z
0.806 * [taylor]: Taking taylor expansion of y in z
0.807 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in y
0.807 * [taylor]: Taking taylor expansion of (* x (* z y)) in y
0.807 * [taylor]: Taking taylor expansion of x in y
0.807 * [taylor]: Taking taylor expansion of (* z y) in y
0.807 * [taylor]: Taking taylor expansion of z in y
0.807 * [taylor]: Taking taylor expansion of y in y
0.808 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x
0.808 * [taylor]: Taking taylor expansion of (* x (* z y)) in x
0.808 * [taylor]: Taking taylor expansion of x in x
0.808 * [taylor]: Taking taylor expansion of (* z y) in x
0.808 * [taylor]: Taking taylor expansion of z in x
0.808 * [taylor]: Taking taylor expansion of y in x
0.808 * [taylor]: Taking taylor expansion of (/ 1 (* x (* z y))) in x
0.808 * [taylor]: Taking taylor expansion of (* x (* z y)) in x
0.808 * [taylor]: Taking taylor expansion of x in x
0.808 * [taylor]: Taking taylor expansion of (* z y) in x
0.808 * [taylor]: Taking taylor expansion of z in x
0.808 * [taylor]: Taking taylor expansion of y in x
0.809 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.809 * [taylor]: Taking taylor expansion of (* z y) in y
0.809 * [taylor]: Taking taylor expansion of z in y
0.809 * [taylor]: Taking taylor expansion of y in y
0.809 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.809 * [taylor]: Taking taylor expansion of z in z
0.810 * [taylor]: Taking taylor expansion of 0 in y
0.811 * [taylor]: Taking taylor expansion of 0 in z
0.812 * [taylor]: Taking taylor expansion of 0 in y
0.812 * [taylor]: Taking taylor expansion of 0 in z
0.813 * [taylor]: Taking taylor expansion of 0 in z
0.815 * [taylor]: Taking taylor expansion of 0 in y
0.815 * [taylor]: Taking taylor expansion of 0 in z
0.815 * [taylor]: Taking taylor expansion of 0 in z
0.816 * [taylor]: Taking taylor expansion of 0 in z
0.816 * * * [progress]: simplifying candidates
0.817 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (* x y) (- z)))
  (log1p (* (* x y) (- z)))
  (* (* x y) (- z))
  (* (* x y) (- z))
  (+ (+ (log x) (log y)) (log (- z)))
  (+ (log (* x y)) (log (- z)))
  (log (* (* x y) (- z)))
  (exp (* (* x y) (- z)))
  (* (* (* (* x x) x) (* (* y y) y)) (* (* (- z) (- z)) (- z)))
  (* (* (* (* x y) (* x y)) (* x y)) (* (* (- z) (- z)) (- z)))
  (* (cbrt (* (* x y) (- z))) (cbrt (* (* x y) (- z))))
  (cbrt (* (* x y) (- z)))
  (* (* (* (* x y) (- z)) (* (* x y) (- z))) (* (* x y) (- z)))
  (sqrt (* (* x y) (- z)))
  (sqrt (* (* x y) (- z)))
  (* (* x y) z)
  (* (* x y) (* (cbrt (- z)) (cbrt (- z))))
  (* (* x y) (sqrt (- z)))
  (* (* x y) 1)
  (* (* x y) -1)
  (* (* x y) (- (* (cbrt z) (cbrt z))))
  (* (* x y) (- (sqrt z)))
  (* (* x y) (- 1))
  (* (* x y) (* (cbrt z) (cbrt z)))
  (* (* x y) (sqrt z))
  (* (* x y) 1)
  (* y (- z))
  0
  (* -1 (* x (* z y)))
  (* -1 (* x (* z y)))
0.820 * * [simplify]: iteration  0 :  161  enodes  (cost  123 )
0.824 * * [simplify]: iteration  1 :  854  enodes  (cost  108 )
0.846 * * [simplify]: iteration  2 :  5001  enodes  (cost  108 )
0.847 * [simplify]: Simplified to:
   (expm1 (* (* x y) (- z)))
  (log1p (* (* x y) (- z)))
  (* -1 (* x (* z y)))
  (* -1 (* x (* z y)))
  (log (* (* x y) (- z)))
  (log (* (* x y) (- z)))
  (log (* (* x y) (- z)))
  (exp (* (* x y) (- z)))
  (pow (* -1 (* x (* z y))) 3)
  (pow (* -1 (* x (* z y))) 3)
  (* (cbrt (* (* x y) (- z))) (cbrt (* (* x y) (- z))))
  (cbrt (* (* x y) (- z)))
  (pow (* -1 (* x (* z y))) 3)
  (sqrt (* (* x y) (- z)))
  (sqrt (* (* x y) (- z)))
  (* x (* z y))
  (* (* x y) (* (cbrt (- z)) (cbrt (- z))))
  (* (* x y) (sqrt (- z)))
  (* x y)
  (- (* x y))
  (* (* x y) (- (* (cbrt z) (cbrt z))))
  (* (* x y) (- (sqrt z)))
  (- (* x y))
  (* (* x y) (* (cbrt z) (cbrt z)))
  (* (* x y) (sqrt z))
  (* x y)
  (* y (- z))
  0
  (* -1 (* x (* z y)))
  (* -1 (* x (* z y)))
0.847 * * * [progress]: adding candidates to table
0.902 * [progress]: [Phase 3 of 3] Extracting.
0.902 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ (* (* x (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z))))) (cbrt (- 1.0 (* y z)))) (* x (fma (- z) y (* z y)))))> #<alt (λ (x y z) (+ (* x 1.0) (* (sqrt (* (* x y) (- z))) (sqrt (* (* x y) (- z))))))> #<alt (λ (x y z) (+ (* x 1.0) (* (* (* x y) (sqrt (- z))) (sqrt (- z)))))> #<alt (λ (x y z) (* (* x (sqrt (- 1.0 (* y z)))) (sqrt (- 1.0 (* y z)))))> #<alt (λ (x y z) (+ (* x 1.0) (* (* x y) (- z))))> #<alt (λ (x y z) (+ (* x (- 1.0 (* y z))) (* x (fma (- z) y (* z y)))))> #<alt (λ (x y z) (/ (* (* x (- 1.0 (* y z))) (fma z y 1.0)) (+ 1.0 (* y z))))>)
0.904 * * * [regime-changes]: Trying 5 branch expressions: ((* y z) (- 1.0 (* y z)) z y x)
0.904 * * * * [regimes]: Trying to branch on (* y z) from (#<alt (λ (x y z) (+ (* (* x (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z))))) (cbrt (- 1.0 (* y z)))) (* x (fma (- z) y (* z y)))))> #<alt (λ (x y z) (+ (* x 1.0) (* (sqrt (* (* x y) (- z))) (sqrt (* (* x y) (- z))))))> #<alt (λ (x y z) (+ (* x 1.0) (* (* (* x y) (sqrt (- z))) (sqrt (- z)))))> #<alt (λ (x y z) (* (* x (sqrt (- 1.0 (* y z)))) (sqrt (- 1.0 (* y z)))))> #<alt (λ (x y z) (+ (* x 1.0) (* (* x y) (- z))))> #<alt (λ (x y z) (+ (* x (- 1.0 (* y z))) (* x (fma (- z) y (* z y)))))> #<alt (λ (x y z) (/ (* (* x (- 1.0 (* y z))) (fma z y 1.0)) (+ 1.0 (* y z))))>)
0.942 * * * * [regimes]: Trying to branch on (- 1.0 (* y z)) from (#<alt (λ (x y z) (+ (* (* x (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z))))) (cbrt (- 1.0 (* y z)))) (* x (fma (- z) y (* z y)))))> #<alt (λ (x y z) (+ (* x 1.0) (* (sqrt (* (* x y) (- z))) (sqrt (* (* x y) (- z))))))> #<alt (λ (x y z) (+ (* x 1.0) (* (* (* x y) (sqrt (- z))) (sqrt (- z)))))> #<alt (λ (x y z) (* (* x (sqrt (- 1.0 (* y z)))) (sqrt (- 1.0 (* y z)))))> #<alt (λ (x y z) (+ (* x 1.0) (* (* x y) (- z))))> #<alt (λ (x y z) (+ (* x (- 1.0 (* y z))) (* x (fma (- z) y (* z y)))))> #<alt (λ (x y z) (/ (* (* x (- 1.0 (* y z))) (fma z y 1.0)) (+ 1.0 (* y z))))>)
0.970 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ (* (* x (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z))))) (cbrt (- 1.0 (* y z)))) (* x (fma (- z) y (* z y)))))> #<alt (λ (x y z) (+ (* x 1.0) (* (sqrt (* (* x y) (- z))) (sqrt (* (* x y) (- z))))))> #<alt (λ (x y z) (+ (* x 1.0) (* (* (* x y) (sqrt (- z))) (sqrt (- z)))))> #<alt (λ (x y z) (* (* x (sqrt (- 1.0 (* y z)))) (sqrt (- 1.0 (* y z)))))> #<alt (λ (x y z) (+ (* x 1.0) (* (* x y) (- z))))> #<alt (λ (x y z) (+ (* x (- 1.0 (* y z))) (* x (fma (- z) y (* z y)))))> #<alt (λ (x y z) (/ (* (* x (- 1.0 (* y z))) (fma z y 1.0)) (+ 1.0 (* y z))))>)
1.009 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ (* (* x (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z))))) (cbrt (- 1.0 (* y z)))) (* x (fma (- z) y (* z y)))))> #<alt (λ (x y z) (+ (* x 1.0) (* (sqrt (* (* x y) (- z))) (sqrt (* (* x y) (- z))))))> #<alt (λ (x y z) (+ (* x 1.0) (* (* (* x y) (sqrt (- z))) (sqrt (- z)))))> #<alt (λ (x y z) (* (* x (sqrt (- 1.0 (* y z)))) (sqrt (- 1.0 (* y z)))))> #<alt (λ (x y z) (+ (* x 1.0) (* (* x y) (- z))))> #<alt (λ (x y z) (+ (* x (- 1.0 (* y z))) (* x (fma (- z) y (* z y)))))> #<alt (λ (x y z) (/ (* (* x (- 1.0 (* y z))) (fma z y 1.0)) (+ 1.0 (* y z))))>)
1.032 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ (* (* x (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z))))) (cbrt (- 1.0 (* y z)))) (* x (fma (- z) y (* z y)))))> #<alt (λ (x y z) (+ (* x 1.0) (* (sqrt (* (* x y) (- z))) (sqrt (* (* x y) (- z))))))> #<alt (λ (x y z) (+ (* x 1.0) (* (* (* x y) (sqrt (- z))) (sqrt (- z)))))> #<alt (λ (x y z) (* (* x (sqrt (- 1.0 (* y z)))) (sqrt (- 1.0 (* y z)))))> #<alt (λ (x y z) (+ (* x 1.0) (* (* x y) (- z))))> #<alt (λ (x y z) (+ (* x (- 1.0 (* y z))) (* x (fma (- z) y (* z y)))))> #<alt (λ (x y z) (/ (* (* x (- 1.0 (* y z))) (fma z y 1.0)) (+ 1.0 (* y z))))>)
1.072 * * * [regime]: Found split indices: #<option (#s(si 4 6) #s(si 5 247) #s(si 4 255))>
1.074 * [binary-search]: Only using regimes for bounds on (* y z) and (#<alt (λ (x y z) (+ (* (* x (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z))))) (cbrt (- 1.0 (* y z)))) (* x (fma (- z) y (* z y)))))> #<alt (λ (x y z) (+ (* x 1.0) (* (sqrt (* (* x y) (- z))) (sqrt (* (* x y) (- z))))))> #<alt (λ (x y z) (+ (* x 1.0) (* (* (* x y) (sqrt (- z))) (sqrt (- z)))))> #<alt (λ (x y z) (* (* x (sqrt (- 1.0 (* y z)))) (sqrt (- 1.0 (* y z)))))> #<alt (λ (x y z) (+ (* x 1.0) (* (* x y) (- z))))> #<alt (λ (x y z) (+ (* x (- 1.0 (* y z))) (* x (fma (- z) y (* z y)))))> #<alt (λ (x y z) (/ (* (* x (- 1.0 (* y z))) (fma z y 1.0)) (+ 1.0 (* y z))))>)
1.074 * [regimes]: Found splitpoints: (#s(sp 4 (* y z) -inf.0) #s(sp 5 (* y z) 4.463757596066275e+301) #s(sp 4 (* y z) +nan.0)) , with alts (#<alt (λ (x y z) (+ (* (* x (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z))))) (cbrt (- 1.0 (* y z)))) (* x (fma (- z) y (* z y)))))> #<alt (λ (x y z) (+ (* x 1.0) (* (sqrt (* (* x y) (- z))) (sqrt (* (* x y) (- z))))))> #<alt (λ (x y z) (+ (* x 1.0) (* (* (* x y) (sqrt (- z))) (sqrt (- z)))))> #<alt (λ (x y z) (* (* x (sqrt (- 1.0 (* y z)))) (sqrt (- 1.0 (* y z)))))> #<alt (λ (x y z) (+ (* x 1.0) (* (* x y) (- z))))> #<alt (λ (x y z) (+ (* x (- 1.0 (* y z))) (* x (fma (- z) y (* z y)))))> #<alt (λ (x y z) (/ (* (* x (- 1.0 (* y z))) (fma z y 1.0)) (+ 1.0 (* y z))))>)
1.074 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (* y z) -inf.0) (+ (* x 1.0) (* (* x y) (- z))) (if (<= (* y z) 4.463757596066275e+301) (+ (* x (- 1.0 (* y z))) (* x (fma (- z) y (* z y)))) (+ (* x 1.0) (* (* x y) (- z)))))
1.075 * * [simplify]: iteration  0 :  34  enodes  (cost  15 )
1.075 * * [simplify]: iteration  1 :  38  enodes  (cost  15 )
1.076 * * [simplify]: iteration  2 :  45  enodes  (cost  15 )
1.076 * * [simplify]: iteration  3 :  45  enodes  (cost  15 )
1.076 * [simplify]: Simplified to:
   (if (or (<= (* y z) -inf.0) (not (<= (* y z) 4.463757596066275e+301))) (+ (* x 1.0) (* (* x y) (- z))) (+ (* x (- 1.0 (* y z))) (* x (fma (- z) y (* z y)))))
1.890 * [regime-testing]: Baseline error score: 3.170021252656582
1.890 * [regime-testing]: Oracle error score: 0.027003375421927742
1.891 * [regime-testing]: End program error score: 0.10351293911738968