11.328 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x y) (* (- x 1.0) z))
0.020 * [simplify]: Sending expressions to egg_math:
 (+ (* h0 h1) (* (- h0 h2) h3))
0.022 * * [simplify]: iteration  0 :  14  enodes  (cost  3 )
0.023 * * [simplify]: iteration  1 :  24  enodes  (cost  3 )
0.025 * * [simplify]: iteration  2 :  40  enodes  (cost  3 )
0.026 * * [simplify]: iteration  3 :  66  enodes  (cost  3 )
0.028 * * [simplify]: iteration  4 :  86  enodes  (cost  3 )
0.030 * * [simplify]: iteration  5 :  97  enodes  (cost  3 )
0.031 * * [simplify]: iteration  6 :  118  enodes  (cost  3 )
0.033 * * [simplify]: iteration  7 :  159  enodes  (cost  3 )
0.036 * * [simplify]: iteration  8 :  244  enodes  (cost  3 )
0.039 * * [simplify]: iteration  9 :  442  enodes  (cost  3 )
0.043 * * [simplify]: iteration  10 :  626  enodes  (cost  3 )
0.047 * * [simplify]: iteration  11 :  691  enodes  (cost  3 )
0.051 * * [simplify]: iteration  12 :  738  enodes  (cost  3 )
0.055 * * [simplify]: iteration  13 :  765  enodes  (cost  3 )
0.059 * * [simplify]: iteration  14 :  765  enodes  (cost  3 )
0.059 * [simplify]: Simplified to:
   (fma x y (* (- x 1.0) z))
0.062 * * [progress]: iteration 1 / 4
0.062 * * * [progress]: picking best candidate
0.063 * * * * [pick]: Picked  #<alt (λ (x y z) (fma x y (* (- x 1.0) z)))>
0.063 * * * [progress]: localizing error
0.069 * * * [progress]: generating rewritten candidates
0.069 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3)
0.091 * * * [progress]: generating series expansions
0.091 * * * * [progress]: [ 1 / 1 ] generating series at (2 3)
0.091 * [approximate]: Taking taylor expansion of (* (- x 1.0) z) in (x z) around 0
0.091 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in z
0.091 * [taylor]: Taking taylor expansion of (- x 1.0) in z
0.091 * [taylor]: Taking taylor expansion of x in z
0.091 * [taylor]: Taking taylor expansion of 1.0 in z
0.091 * [taylor]: Taking taylor expansion of z in z
0.091 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x
0.091 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of 1.0 in x
0.091 * [taylor]: Taking taylor expansion of z in x
0.091 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x
0.091 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of 1.0 in x
0.091 * [taylor]: Taking taylor expansion of z in x
0.092 * [taylor]: Taking taylor expansion of (* -1.0 z) in z
0.092 * [taylor]: Taking taylor expansion of -1.0 in z
0.092 * [taylor]: Taking taylor expansion of z in z
0.093 * [taylor]: Taking taylor expansion of z in z
0.095 * [taylor]: Taking taylor expansion of 0 in z
0.097 * [taylor]: Taking taylor expansion of 0 in z
0.099 * [taylor]: Taking taylor expansion of 0 in z
0.099 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in (x z) around 0
0.099 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in z
0.099 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z
0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.099 * [taylor]: Taking taylor expansion of x in z
0.099 * [taylor]: Taking taylor expansion of 1.0 in z
0.099 * [taylor]: Taking taylor expansion of z in z
0.100 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
0.100 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of 1.0 in x
0.100 * [taylor]: Taking taylor expansion of z in x
0.100 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
0.100 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of 1.0 in x
0.101 * [taylor]: Taking taylor expansion of z in x
0.101 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.101 * [taylor]: Taking taylor expansion of z in z
0.102 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
0.103 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.103 * [taylor]: Taking taylor expansion of 1.0 in z
0.103 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.103 * [taylor]: Taking taylor expansion of z in z
0.105 * [taylor]: Taking taylor expansion of 0 in z
0.110 * [taylor]: Taking taylor expansion of 0 in z
0.112 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in (x z) around 0
0.112 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in z
0.112 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z
0.112 * [taylor]: Taking taylor expansion of 1.0 in z
0.112 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.112 * [taylor]: Taking taylor expansion of x in z
0.112 * [taylor]: Taking taylor expansion of z in z
0.113 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x
0.113 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.113 * [taylor]: Taking taylor expansion of 1.0 in x
0.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of z in x
0.113 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x
0.113 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.113 * [taylor]: Taking taylor expansion of 1.0 in x
0.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of z in x
0.114 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.114 * [taylor]: Taking taylor expansion of z in z
0.115 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.115 * [taylor]: Taking taylor expansion of 1.0 in z
0.115 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.115 * [taylor]: Taking taylor expansion of z in z
0.116 * [taylor]: Taking taylor expansion of 0 in z
0.118 * [taylor]: Taking taylor expansion of 0 in z
0.120 * * * [progress]: simplifying candidates
0.120 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (- x 1.0) z))
  (log1p (* (- x 1.0) z))
  (* (- x 1.0) z)
  (+ (log (- x 1.0)) (log z))
  (log (* (- x 1.0) z))
  (exp (* (- x 1.0) z))
  (* (* (* (- x 1.0) (- x 1.0)) (- x 1.0)) (* (* z z) z))
  (* (cbrt (* (- x 1.0) z)) (cbrt (* (- x 1.0) z)))
  (cbrt (* (- x 1.0) z))
  (* (* (* (- x 1.0) z) (* (- x 1.0) z)) (* (- x 1.0) z))
  (sqrt (* (- x 1.0) z))
  (sqrt (* (- x 1.0) z))
  (* (sqrt (- x 1.0)) (sqrt z))
  (* (sqrt (- x 1.0)) (sqrt z))
  (* (- x 1.0) (* (cbrt z) (cbrt z)))
  (* (- x 1.0) (sqrt z))
  (* (- x 1.0) 1)
  (* (cbrt (- x 1.0)) z)
  (* (sqrt (- x 1.0)) z)
  (* (- x 1.0) z)
  (* (- (sqrt x) (sqrt 1.0)) z)
  (* (- x 1.0) z)
  (* (- (pow x 3) (pow 1.0 3)) z)
  (* (- (* x x) (* 1.0 1.0)) z)
  (- (* x z) (* 1.0 z))
  (- (* x z) (* 1.0 z))
  (- (* x z) (* 1.0 z))
0.121 * [simplify]: Sending expressions to egg_math:
 (expm1 (* (- h0 h1) h2))
 (log1p (* (- h0 h1) h2))
 (* (- h0 h1) h2)
 (+ (log (- h0 h1)) (log h2))
 (log (* (- h0 h1) h2))
 (exp (* (- h0 h1) h2))
 (* (* (* (- h0 h1) (- h0 h1)) (- h0 h1)) (* (* h2 h2) h2))
 (* (cbrt (* (- h0 h1) h2)) (cbrt (* (- h0 h1) h2)))
 (cbrt (* (- h0 h1) h2))
 (* (* (* (- h0 h1) h2) (* (- h0 h1) h2)) (* (- h0 h1) h2))
 (sqrt (* (- h0 h1) h2))
 (sqrt (* (- h0 h1) h2))
 (* (sqrt (- h0 h1)) (sqrt h2))
 (* (sqrt (- h0 h1)) (sqrt h2))
 (* (- h0 h1) (* (cbrt h2) (cbrt h2)))
 (* (- h0 h1) (sqrt h2))
 (* (- h0 h1) 1)
 (* (cbrt (- h0 h1)) h2)
 (* (sqrt (- h0 h1)) h2)
 (* (- h0 h1) h2)
 (* (- (sqrt h0) (sqrt h1)) h2)
 (* (- h0 h1) h2)
 (* (- (pow h0 3) (pow h1 3)) h2)
 (* (- (* h0 h0) (* h1 h1)) h2)
 (- (* h0 h2) (* h1 h2))
 (- (* h0 h2) (* h1 h2))
 (- (* h0 h2) (* h1 h2))
0.123 * * [simplify]: iteration  0 :  109  enodes  (cost  94 )
0.126 * * [simplify]: iteration  1 :  403  enodes  (cost  84 )
0.134 * * [simplify]: iteration  2 :  1935  enodes  (cost  84 )
0.159 * * [simplify]: iteration  3 :  5001  enodes  (cost  84 )
0.160 * [simplify]: Simplified to:
   (expm1 (* (- x 1.0) z))
  (log1p (* (- x 1.0) z))
  (* z (- x 1.0))
  (log (* (- x 1.0) z))
  (log (* (- x 1.0) z))
  (exp (* (- x 1.0) z))
  (pow (* z (- x 1.0)) 3)
  (* (cbrt (* (- x 1.0) z)) (cbrt (* (- x 1.0) z)))
  (cbrt (* (- x 1.0) z))
  (pow (* z (- x 1.0)) 3)
  (sqrt (* (- x 1.0) z))
  (sqrt (* (- x 1.0) z))
  (* (sqrt (- x 1.0)) (sqrt z))
  (* (sqrt (- x 1.0)) (sqrt z))
  (* (- x 1.0) (* (cbrt z) (cbrt z)))
  (* (- x 1.0) (sqrt z))
  (- x 1.0)
  (* (cbrt (- x 1.0)) z)
  (* (sqrt (- x 1.0)) z)
  (* z (- x 1.0))
  (* (- (sqrt x) (sqrt 1.0)) z)
  (* z (- x 1.0))
  (* (- (pow x 3) (pow 1.0 3)) z)
  (* (- (* x x) (* 1.0 1.0)) z)
  (* z (- x 1.0))
  (* z (- x 1.0))
  (* z (- x 1.0))
0.160 * * * [progress]: adding candidates to table
0.213 * * [progress]: iteration 2 / 4
0.213 * * * [progress]: picking best candidate
0.214 * * * * [pick]: Picked  #<alt (λ (x y z) (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))))>
0.215 * * * [progress]: localizing error
0.224 * * * [progress]: generating rewritten candidates
0.224 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3)
0.248 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3 1)
0.277 * * * [progress]: generating series expansions
0.277 * * * * [progress]: [ 1 / 2 ] generating series at (2 3)
0.278 * [approximate]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) z) (+ x 1.0)) in (x z) around 0
0.278 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) z) (+ x 1.0)) in z
0.278 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in z
0.278 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in z
0.278 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.278 * [taylor]: Taking taylor expansion of x in z
0.278 * [taylor]: Taking taylor expansion of 1.0 in z
0.278 * [taylor]: Taking taylor expansion of z in z
0.278 * [taylor]: Taking taylor expansion of (+ x 1.0) in z
0.278 * [taylor]: Taking taylor expansion of x in z
0.278 * [taylor]: Taking taylor expansion of 1.0 in z
0.279 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) z) (+ x 1.0)) in x
0.279 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in x
0.279 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.279 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [taylor]: Taking taylor expansion of 1.0 in x
0.279 * [taylor]: Taking taylor expansion of z in x
0.279 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.280 * [taylor]: Taking taylor expansion of 1.0 in x
0.281 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) z) (+ x 1.0)) in x
0.281 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in x
0.281 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.281 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of 1.0 in x
0.281 * [taylor]: Taking taylor expansion of z in x
0.281 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of 1.0 in x
0.282 * [taylor]: Taking taylor expansion of (* -1.0 z) in z
0.282 * [taylor]: Taking taylor expansion of -1.0 in z
0.282 * [taylor]: Taking taylor expansion of z in z
0.284 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.284 * [taylor]: Taking taylor expansion of 1.0 in z
0.284 * [taylor]: Taking taylor expansion of z in z
0.288 * [taylor]: Taking taylor expansion of 0 in z
0.291 * [taylor]: Taking taylor expansion of 0 in z
0.292 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* z (+ 1.0 (/ 1 x)))) in (x z) around 0
0.292 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* z (+ 1.0 (/ 1 x)))) in z
0.292 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in z
0.292 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.292 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.292 * [taylor]: Taking taylor expansion of x in z
0.292 * [taylor]: Taking taylor expansion of 1.0 in z
0.292 * [taylor]: Taking taylor expansion of (* z (+ 1.0 (/ 1 x))) in z
0.292 * [taylor]: Taking taylor expansion of z in z
0.292 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z
0.293 * [taylor]: Taking taylor expansion of 1.0 in z
0.293 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.293 * [taylor]: Taking taylor expansion of x in z
0.294 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* z (+ 1.0 (/ 1 x)))) in x
0.294 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.294 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.294 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.294 * [taylor]: Taking taylor expansion of x in x
0.294 * [taylor]: Taking taylor expansion of 1.0 in x
0.294 * [taylor]: Taking taylor expansion of (* z (+ 1.0 (/ 1 x))) in x
0.294 * [taylor]: Taking taylor expansion of z in x
0.294 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.294 * [taylor]: Taking taylor expansion of 1.0 in x
0.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.294 * [taylor]: Taking taylor expansion of x in x
0.295 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* z (+ 1.0 (/ 1 x)))) in x
0.295 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.295 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.296 * [taylor]: Taking taylor expansion of 1.0 in x
0.296 * [taylor]: Taking taylor expansion of (* z (+ 1.0 (/ 1 x))) in x
0.296 * [taylor]: Taking taylor expansion of z in x
0.296 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.296 * [taylor]: Taking taylor expansion of 1.0 in x
0.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.297 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.297 * [taylor]: Taking taylor expansion of z in z
0.299 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
0.299 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.299 * [taylor]: Taking taylor expansion of 1.0 in z
0.299 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.299 * [taylor]: Taking taylor expansion of z in z
0.303 * [taylor]: Taking taylor expansion of 0 in z
0.307 * [taylor]: Taking taylor expansion of 0 in z
0.310 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z))) in (x z) around 0
0.310 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z))) in z
0.310 * [taylor]: Taking taylor expansion of -1 in z
0.310 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)) in z
0.310 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in z
0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.310 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.310 * [taylor]: Taking taylor expansion of x in z
0.310 * [taylor]: Taking taylor expansion of 1.0 in z
0.310 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in z
0.310 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in z
0.310 * [taylor]: Taking taylor expansion of 1.0 in z
0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.310 * [taylor]: Taking taylor expansion of x in z
0.310 * [taylor]: Taking taylor expansion of z in z
0.312 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z))) in x
0.312 * [taylor]: Taking taylor expansion of -1 in x
0.312 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)) in x
0.312 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.312 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.312 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.312 * [taylor]: Taking taylor expansion of 1.0 in x
0.312 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in x
0.312 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.312 * [taylor]: Taking taylor expansion of 1.0 in x
0.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.312 * [taylor]: Taking taylor expansion of z in x
0.313 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z))) in x
0.313 * [taylor]: Taking taylor expansion of -1 in x
0.313 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)) in x
0.313 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.313 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.313 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of 1.0 in x
0.314 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in x
0.314 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.314 * [taylor]: Taking taylor expansion of 1.0 in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of z in x
0.315 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.315 * [taylor]: Taking taylor expansion of z in z
0.317 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.317 * [taylor]: Taking taylor expansion of 1.0 in z
0.317 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.317 * [taylor]: Taking taylor expansion of z in z
0.323 * [taylor]: Taking taylor expansion of 0 in z
0.331 * [taylor]: Taking taylor expansion of 0 in z
0.334 * * * * [progress]: [ 2 / 2 ] generating series at (2 3 1)
0.334 * [approximate]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in (x z) around 0
0.334 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in z
0.334 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in z
0.334 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.334 * [taylor]: Taking taylor expansion of x in z
0.334 * [taylor]: Taking taylor expansion of 1.0 in z
0.334 * [taylor]: Taking taylor expansion of z in z
0.334 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in x
0.334 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.335 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.335 * [taylor]: Taking taylor expansion of x in x
0.335 * [taylor]: Taking taylor expansion of 1.0 in x
0.335 * [taylor]: Taking taylor expansion of z in x
0.335 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in x
0.335 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.335 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.335 * [taylor]: Taking taylor expansion of x in x
0.335 * [taylor]: Taking taylor expansion of 1.0 in x
0.335 * [taylor]: Taking taylor expansion of z in x
0.336 * [taylor]: Taking taylor expansion of (* -1.0 z) in z
0.336 * [taylor]: Taking taylor expansion of -1.0 in z
0.336 * [taylor]: Taking taylor expansion of z in z
0.338 * [taylor]: Taking taylor expansion of 0 in z
0.341 * [taylor]: Taking taylor expansion of z in z
0.349 * [taylor]: Taking taylor expansion of 0 in z
0.351 * [taylor]: Taking taylor expansion of 0 in z
0.352 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in (x z) around 0
0.352 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in z
0.352 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in z
0.352 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.352 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.352 * [taylor]: Taking taylor expansion of x in z
0.352 * [taylor]: Taking taylor expansion of 1.0 in z
0.352 * [taylor]: Taking taylor expansion of z in z
0.353 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in x
0.353 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.353 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.353 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.353 * [taylor]: Taking taylor expansion of x in x
0.353 * [taylor]: Taking taylor expansion of 1.0 in x
0.353 * [taylor]: Taking taylor expansion of z in x
0.354 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in x
0.354 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.354 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.354 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.354 * [taylor]: Taking taylor expansion of x in x
0.354 * [taylor]: Taking taylor expansion of 1.0 in x
0.354 * [taylor]: Taking taylor expansion of z in x
0.354 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.354 * [taylor]: Taking taylor expansion of z in z
0.356 * [taylor]: Taking taylor expansion of 0 in z
0.358 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
0.358 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.358 * [taylor]: Taking taylor expansion of 1.0 in z
0.358 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.358 * [taylor]: Taking taylor expansion of z in z
0.361 * [taylor]: Taking taylor expansion of 0 in z
0.364 * [taylor]: Taking taylor expansion of 0 in z
0.365 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) z)) in (x z) around 0
0.365 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) z)) in z
0.365 * [taylor]: Taking taylor expansion of -1 in z
0.365 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in z
0.365 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in z
0.365 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.365 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.365 * [taylor]: Taking taylor expansion of x in z
0.365 * [taylor]: Taking taylor expansion of 1.0 in z
0.365 * [taylor]: Taking taylor expansion of z in z
0.366 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) z)) in x
0.366 * [taylor]: Taking taylor expansion of -1 in x
0.366 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in x
0.366 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.366 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.366 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.366 * [taylor]: Taking taylor expansion of 1.0 in x
0.366 * [taylor]: Taking taylor expansion of z in x
0.367 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) z)) in x
0.367 * [taylor]: Taking taylor expansion of -1 in x
0.367 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in x
0.367 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.367 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.367 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.367 * [taylor]: Taking taylor expansion of x in x
0.367 * [taylor]: Taking taylor expansion of 1.0 in x
0.367 * [taylor]: Taking taylor expansion of z in x
0.367 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.368 * [taylor]: Taking taylor expansion of -1 in z
0.368 * [taylor]: Taking taylor expansion of z in z
0.369 * [taylor]: Taking taylor expansion of 0 in z
0.372 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.372 * [taylor]: Taking taylor expansion of 1.0 in z
0.372 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.372 * [taylor]: Taking taylor expansion of z in z
0.375 * [taylor]: Taking taylor expansion of 0 in z
0.378 * [taylor]: Taking taylor expansion of 0 in z
0.379 * * * [progress]: simplifying candidates
0.380 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (log1p (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (- (+ (log (- (* x x) (* 1.0 1.0))) (log z)) (log (+ x 1.0)))
  (- (log (* (- (* x x) (* 1.0 1.0)) z)) (log (+ x 1.0)))
  (log (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (exp (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (/ (* (* (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0))) (* (* z z) z)) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (/ (* (* (* (- (* x x) (* 1.0 1.0)) z) (* (- (* x x) (* 1.0 1.0)) z)) (* (- (* x x) (* 1.0 1.0)) z)) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (* (cbrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (cbrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))))
  (cbrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (* (* (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)) (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (sqrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (sqrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (- (* (- (* x x) (* 1.0 1.0)) z))
  (- (+ x 1.0))
  (/ (- (* x x) (* 1.0 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ z (cbrt (+ x 1.0)))
  (/ (- (* x x) (* 1.0 1.0)) (sqrt (+ x 1.0)))
  (/ z (sqrt (+ x 1.0)))
  (/ (- (* x x) (* 1.0 1.0)) 1)
  (/ z (+ x 1.0))
  (/ (- (* x x) (* 1.0 1.0)) 1)
  (/ z (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) (* (- (* x x) (* 1.0 1.0)) z))
  (/ (* (- (* x x) (* 1.0 1.0)) z) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (* (- (* x x) (* 1.0 1.0)) z) (sqrt (+ x 1.0)))
  (/ (* (- (* x x) (* 1.0 1.0)) z) 1)
  (/ (* (- (* x x) (* 1.0 1.0)) z) 1)
  (/ (+ x 1.0) z)
  (/ (* (- (* x x) (* 1.0 1.0)) z) (+ (pow x 3) (pow 1.0 3)))
  (/ (* (- (* x x) (* 1.0 1.0)) z) (- (* x x) (* 1.0 1.0)))
  (* (+ x 1.0) (+ (* (* x x) (* x x)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* 1.0 1.0)))))
  (* (+ x 1.0) (+ (* x x) (* 1.0 1.0)))
  (expm1 (* (- (* x x) (* 1.0 1.0)) z))
  (log1p (* (- (* x x) (* 1.0 1.0)) z))
  (* (- (* x x) (* 1.0 1.0)) z)
  (+ (log (- (* x x) (* 1.0 1.0))) (log z))
  (log (* (- (* x x) (* 1.0 1.0)) z))
  (exp (* (- (* x x) (* 1.0 1.0)) z))
  (* (* (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0))) (* (* z z) z))
  (* (cbrt (* (- (* x x) (* 1.0 1.0)) z)) (cbrt (* (- (* x x) (* 1.0 1.0)) z)))
  (cbrt (* (- (* x x) (* 1.0 1.0)) z))
  (* (* (* (- (* x x) (* 1.0 1.0)) z) (* (- (* x x) (* 1.0 1.0)) z)) (* (- (* x x) (* 1.0 1.0)) z))
  (sqrt (* (- (* x x) (* 1.0 1.0)) z))
  (sqrt (* (- (* x x) (* 1.0 1.0)) z))
  (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt z))
  (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt z))
  (* (- (* x x) (* 1.0 1.0)) (* (cbrt z) (cbrt z)))
  (* (- (* x x) (* 1.0 1.0)) (sqrt z))
  (* (- (* x x) (* 1.0 1.0)) 1)
  (* (cbrt (- (* x x) (* 1.0 1.0))) z)
  (* (sqrt (- (* x x) (* 1.0 1.0))) z)
  (* (- (* x x) (* 1.0 1.0)) z)
  (* (- x 1.0) z)
  (* (- (pow (* x x) 3) (pow (* 1.0 1.0) 3)) z)
  (* (- (* (* x x) (* x x)) (* (* 1.0 1.0) (* 1.0 1.0))) z)
  (- (* 1.0 (* x z)) (* 1.0 z))
  (- (* x z) (* 1.0 z))
  (- (* x z) (* 1.0 z))
  (- (* (pow x 2) z) (* 1.0 z))
  (- (* (pow x 2) z) (* 1.0 z))
  (- (* (pow x 2) z) (* 1.0 z))
0.380 * [simplify]: Sending expressions to egg_math:
 (expm1 (/ (* (- (* h0 h0) (* h1 h1)) h2) (+ h0 h1)))
 (log1p (/ (* (- (* h0 h0) (* h1 h1)) h2) (+ h0 h1)))
 (- (+ (log (- (* h0 h0) (* h1 h1))) (log h2)) (log (+ h0 h1)))
 (- (log (* (- (* h0 h0) (* h1 h1)) h2)) (log (+ h0 h1)))
 (log (/ (* (- (* h0 h0) (* h1 h1)) h2) (+ h0 h1)))
 (exp (/ (* (- (* h0 h0) (* h1 h1)) h2) (+ h0 h1)))
 (/ (* (* (* (- (* h0 h0) (* h1 h1)) (- (* h0 h0) (* h1 h1))) (- (* h0 h0) (* h1 h1))) (* (* h2 h2) h2)) (* (* (+ h0 h1) (+ h0 h1)) (+ h0 h1)))
 (/ (* (* (* (- (* h0 h0) (* h1 h1)) h2) (* (- (* h0 h0) (* h1 h1)) h2)) (* (- (* h0 h0) (* h1 h1)) h2)) (* (* (+ h0 h1) (+ h0 h1)) (+ h0 h1)))
 (* (cbrt (/ (* (- (* h0 h0) (* h1 h1)) h2) (+ h0 h1))) (cbrt (/ (* (- (* h0 h0) (* h1 h1)) h2) (+ h0 h1))))
 (cbrt (/ (* (- (* h0 h0) (* h1 h1)) h2) (+ h0 h1)))
 (* (* (/ (* (- (* h0 h0) (* h1 h1)) h2) (+ h0 h1)) (/ (* (- (* h0 h0) (* h1 h1)) h2) (+ h0 h1))) (/ (* (- (* h0 h0) (* h1 h1)) h2) (+ h0 h1)))
 (sqrt (/ (* (- (* h0 h0) (* h1 h1)) h2) (+ h0 h1)))
 (sqrt (/ (* (- (* h0 h0) (* h1 h1)) h2) (+ h0 h1)))
 (- (* (- (* h0 h0) (* h1 h1)) h2))
 (- (+ h0 h1))
 (/ (- (* h0 h0) (* h1 h1)) (* (cbrt (+ h0 h1)) (cbrt (+ h0 h1))))
 (/ h2 (cbrt (+ h0 h1)))
 (/ (- (* h0 h0) (* h1 h1)) (sqrt (+ h0 h1)))
 (/ h2 (sqrt (+ h0 h1)))
 (/ (- (* h0 h0) (* h1 h1)) 1)
 (/ h2 (+ h0 h1))
 (/ (- (* h0 h0) (* h1 h1)) 1)
 (/ h2 (+ h0 h1))
 (/ 1 (+ h0 h1))
 (/ (+ h0 h1) (* (- (* h0 h0) (* h1 h1)) h2))
 (/ (* (- (* h0 h0) (* h1 h1)) h2) (* (cbrt (+ h0 h1)) (cbrt (+ h0 h1))))
 (/ (* (- (* h0 h0) (* h1 h1)) h2) (sqrt (+ h0 h1)))
 (/ (* (- (* h0 h0) (* h1 h1)) h2) 1)
 (/ (* (- (* h0 h0) (* h1 h1)) h2) 1)
 (/ (+ h0 h1) h2)
 (/ (* (- (* h0 h0) (* h1 h1)) h2) (+ (pow h0 3) (pow h1 3)))
 (/ (* (- (* h0 h0) (* h1 h1)) h2) (- (* h0 h0) (* h1 h1)))
 (* (+ h0 h1) (+ (* (* h0 h0) (* h0 h0)) (+ (* (* h1 h1) (* h1 h1)) (* (* h0 h0) (* h1 h1)))))
 (* (+ h0 h1) (+ (* h0 h0) (* h1 h1)))
 (expm1 (* (- (* h0 h0) (* h1 h1)) h2))
 (log1p (* (- (* h0 h0) (* h1 h1)) h2))
 (* (- (* h0 h0) (* h1 h1)) h2)
 (+ (log (- (* h0 h0) (* h1 h1))) (log h2))
 (log (* (- (* h0 h0) (* h1 h1)) h2))
 (exp (* (- (* h0 h0) (* h1 h1)) h2))
 (* (* (* (- (* h0 h0) (* h1 h1)) (- (* h0 h0) (* h1 h1))) (- (* h0 h0) (* h1 h1))) (* (* h2 h2) h2))
 (* (cbrt (* (- (* h0 h0) (* h1 h1)) h2)) (cbrt (* (- (* h0 h0) (* h1 h1)) h2)))
 (cbrt (* (- (* h0 h0) (* h1 h1)) h2))
 (* (* (* (- (* h0 h0) (* h1 h1)) h2) (* (- (* h0 h0) (* h1 h1)) h2)) (* (- (* h0 h0) (* h1 h1)) h2))
 (sqrt (* (- (* h0 h0) (* h1 h1)) h2))
 (sqrt (* (- (* h0 h0) (* h1 h1)) h2))
 (* (sqrt (- (* h0 h0) (* h1 h1))) (sqrt h2))
 (* (sqrt (- (* h0 h0) (* h1 h1))) (sqrt h2))
 (* (- (* h0 h0) (* h1 h1)) (* (cbrt h2) (cbrt h2)))
 (* (- (* h0 h0) (* h1 h1)) (sqrt h2))
 (* (- (* h0 h0) (* h1 h1)) 1)
 (* (cbrt (- (* h0 h0) (* h1 h1))) h2)
 (* (sqrt (- (* h0 h0) (* h1 h1))) h2)
 (* (- (* h0 h0) (* h1 h1)) h2)
 (* (- h0 h1) h2)
 (* (- (pow (* h0 h0) 3) (pow (* h1 h1) 3)) h2)
 (* (- (* (* h0 h0) (* h0 h0)) (* (* h1 h1) (* h1 h1))) h2)
 (- (* h1 (* h0 h2)) (* h1 h2))
 (- (* h0 h2) (* h1 h2))
 (- (* h0 h2) (* h1 h2))
 (- (* (pow h0 2) h2) (* h1 h2))
 (- (* (pow h0 2) h2) (* h1 h2))
 (- (* (pow h0 2) h2) (* h1 h2))
0.384 * * [simplify]: iteration  0 :  295  enodes  (cost  397 )
0.390 * * [simplify]: iteration  1 :  1428  enodes  (cost  340 )
0.419 * * [simplify]: iteration  2 :  5002  enodes  (cost  329 )
0.421 * [simplify]: Simplified to:
   (expm1 (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (log1p (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (log (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (log (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (log (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (exp (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (pow (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)) 3)
  (pow (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)) 3)
  (* (cbrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (cbrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))))
  (cbrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (pow (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)) 3)
  (sqrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (sqrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (- (* (- (* x x) (* 1.0 1.0)) z))
  (- (+ x 1.0))
  (/ (- (* x x) (* 1.0 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ z (cbrt (+ x 1.0)))
  (/ (- (* x x) (* 1.0 1.0)) (sqrt (+ x 1.0)))
  (/ z (sqrt (+ x 1.0)))
  (- (* x x) (* 1.0 1.0))
  (/ z (+ x 1.0))
  (- (* x x) (* 1.0 1.0))
  (/ z (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) (* (- (* x x) (* 1.0 1.0)) z))
  (/ (* (- (* x x) (* 1.0 1.0)) z) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (* (- (* x x) (* 1.0 1.0)) z) (sqrt (+ x 1.0)))
  (* (- (* x x) (* 1.0 1.0)) z)
  (* (- (* x x) (* 1.0 1.0)) z)
  (/ (+ x 1.0) z)
  (/ (* (- (* x x) (* 1.0 1.0)) z) (+ (pow x 3) (pow 1.0 3)))
  z
  (fma (pow x 4) (+ x 1.0) (* (* (+ x 1.0) (* 1.0 1.0)) (fma x x (* 1.0 1.0))))
  (* (fma x x (* 1.0 1.0)) (+ x 1.0))
  (expm1 (* (- (* x x) (* 1.0 1.0)) z))
  (log1p (* (- (* x x) (* 1.0 1.0)) z))
  (* (- (* x x) (* 1.0 1.0)) z)
  (log (* (- (* x x) (* 1.0 1.0)) z))
  (log (* (- (* x x) (* 1.0 1.0)) z))
  (exp (* (- (* x x) (* 1.0 1.0)) z))
  (pow (* (- (* x x) (* 1.0 1.0)) z) 3)
  (* (cbrt (* (- (* x x) (* 1.0 1.0)) z)) (cbrt (* (- (* x x) (* 1.0 1.0)) z)))
  (cbrt (* (- (* x x) (* 1.0 1.0)) z))
  (pow (* (- (* x x) (* 1.0 1.0)) z) 3)
  (sqrt (* (- (* x x) (* 1.0 1.0)) z))
  (sqrt (* (- (* x x) (* 1.0 1.0)) z))
  (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt z))
  (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt z))
  (* (- (* x x) (* 1.0 1.0)) (* (cbrt z) (cbrt z)))
  (* (- (* x x) (* 1.0 1.0)) (sqrt z))
  (- (* x x) (* 1.0 1.0))
  (* (cbrt (- (* x x) (* 1.0 1.0))) z)
  (* (sqrt (- (* x x) (* 1.0 1.0))) z)
  (* (- (* x x) (* 1.0 1.0)) z)
  (* z (- x 1.0))
  (* (- (pow (* x x) 3) (pow (* 1.0 1.0) 3)) z)
  (fma z (pow x 4) (* z (* (- (pow 1.0 3)) 1.0)))
  (* 1.0 (- (* x z) z))
  (* z (- x 1.0))
  (* z (- x 1.0))
  (* z (- (pow x 2) 1.0))
  (* z (- (pow x 2) 1.0))
  (* z (- (pow x 2) 1.0))
0.421 * * * [progress]: adding candidates to table
0.552 * [progress]: [Phase 3 of 3] Extracting.
0.552 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (fma x y (* (- x 1.0) z)))> #<alt (λ (x y z) (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))))>)
0.552 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
0.552 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (fma x y (* (- x 1.0) z)))> #<alt (λ (x y z) (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))))>)
0.568 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (fma x y (* (- x 1.0) z)))> #<alt (λ (x y z) (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))))>)
0.582 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (fma x y (* (- x 1.0) z)))> #<alt (λ (x y z) (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))))>)
0.597 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.598 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma x y (* (- x 1.0) z))
0.598 * [simplify]: Sending expressions to egg_math:
 (fma h0 h1 (* (- h0 h2) h3))
0.598 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.598 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
0.598 * [simplify]: Simplified to:
   (fma x y (* (- x 1.0) z))
1.244 * [regime-testing]: Baseline error score: 0.009041371183258828
1.244 * [regime-testing]: Oracle error score: 0.0046658242398909065
1.245 * [regime-testing]: End program error score: 0.009041371183258828