18.806 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.015 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.017 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x y) (* (- x 1.0) z))
0.019 * * [simplify]: iteration  0 :  13  enodes  (cost  4 )
0.020 * * [simplify]: iteration  1 :  20  enodes  (cost  4 )
0.021 * * [simplify]: iteration  2 :  34  enodes  (cost  4 )
0.023 * * [simplify]: iteration  3 :  51  enodes  (cost  4 )
0.024 * * [simplify]: iteration  4 :  58  enodes  (cost  4 )
0.026 * * [simplify]: iteration  5 :  64  enodes  (cost  4 )
0.027 * * [simplify]: iteration  6 :  81  enodes  (cost  4 )
0.029 * * [simplify]: iteration  7 :  112  enodes  (cost  4 )
0.032 * * [simplify]: iteration  8 :  159  enodes  (cost  4 )
0.034 * * [simplify]: iteration  9 :  273  enodes  (cost  4 )
0.037 * * [simplify]: iteration  10 :  370  enodes  (cost  4 )
0.040 * * [simplify]: iteration  11 :  428  enodes  (cost  4 )
0.044 * * [simplify]: iteration  12 :  450  enodes  (cost  4 )
0.048 * * [simplify]: iteration  13 :  465  enodes  (cost  4 )
0.051 * * [simplify]: iteration  14 :  465  enodes  (cost  4 )
0.051 * [simplify]: Simplified to:
   (+ (* x y) (* (- x 1.0) z))
0.052 * * [progress]: iteration 1 / 4
0.052 * * * [progress]: picking best candidate
0.053 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x y) (* (- x 1.0) z)))>
0.053 * * * [progress]: localizing error
0.059 * * * [progress]: generating rewritten candidates
0.059 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.070 * * * [progress]: generating series expansions
0.070 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.070 * [approximate]: Taking taylor expansion of (* (- x 1.0) z) in (x z) around 0
0.070 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in z
0.070 * [taylor]: Taking taylor expansion of (- x 1.0) in z
0.070 * [taylor]: Taking taylor expansion of x in z
0.070 * [taylor]: Taking taylor expansion of 1.0 in z
0.070 * [taylor]: Taking taylor expansion of z in z
0.070 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x
0.070 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [taylor]: Taking taylor expansion of 1.0 in x
0.070 * [taylor]: Taking taylor expansion of z in x
0.070 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x
0.070 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of 1.0 in x
0.071 * [taylor]: Taking taylor expansion of z in x
0.072 * [taylor]: Taking taylor expansion of (* -1.0 z) in z
0.072 * [taylor]: Taking taylor expansion of -1.0 in z
0.072 * [taylor]: Taking taylor expansion of z in z
0.073 * [taylor]: Taking taylor expansion of z in z
0.075 * [taylor]: Taking taylor expansion of 0 in z
0.077 * [taylor]: Taking taylor expansion of 0 in z
0.079 * [taylor]: Taking taylor expansion of 0 in z
0.080 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in (x z) around 0
0.080 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in z
0.080 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z
0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.080 * [taylor]: Taking taylor expansion of x in z
0.080 * [taylor]: Taking taylor expansion of 1.0 in z
0.080 * [taylor]: Taking taylor expansion of z in z
0.080 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
0.080 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [taylor]: Taking taylor expansion of 1.0 in x
0.081 * [taylor]: Taking taylor expansion of z in x
0.081 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
0.081 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [taylor]: Taking taylor expansion of 1.0 in x
0.081 * [taylor]: Taking taylor expansion of z in x
0.082 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.082 * [taylor]: Taking taylor expansion of z in z
0.083 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
0.084 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.084 * [taylor]: Taking taylor expansion of 1.0 in z
0.084 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.084 * [taylor]: Taking taylor expansion of z in z
0.086 * [taylor]: Taking taylor expansion of 0 in z
0.092 * [taylor]: Taking taylor expansion of 0 in z
0.094 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in (x z) around 0
0.094 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in z
0.094 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z
0.094 * [taylor]: Taking taylor expansion of 1.0 in z
0.094 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.094 * [taylor]: Taking taylor expansion of x in z
0.094 * [taylor]: Taking taylor expansion of z in z
0.094 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x
0.094 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.094 * [taylor]: Taking taylor expansion of 1.0 in x
0.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.094 * [taylor]: Taking taylor expansion of x in x
0.095 * [taylor]: Taking taylor expansion of z in x
0.095 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x
0.095 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.095 * [taylor]: Taking taylor expansion of 1.0 in x
0.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.095 * [taylor]: Taking taylor expansion of z in x
0.096 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.096 * [taylor]: Taking taylor expansion of z in z
0.097 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.097 * [taylor]: Taking taylor expansion of 1.0 in z
0.097 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.097 * [taylor]: Taking taylor expansion of z in z
0.099 * [taylor]: Taking taylor expansion of 0 in z
0.101 * [taylor]: Taking taylor expansion of 0 in z
0.102 * * * [progress]: simplifying candidates
0.103 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (- 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))
0.106 * * [simplify]: iteration  0 :  105  enodes  (cost  88 )
0.109 * * [simplify]: iteration  1 :  395  enodes  (cost  78 )
0.118 * * [simplify]: iteration  2 :  1885  enodes  (cost  78 )
0.143 * * [simplify]: iteration  3 :  5003  enodes  (cost  78 )
0.144 * [simplify]: Simplified to:
   (* 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))
0.144 * * * [progress]: adding candidates to table
0.188 * * [progress]: iteration 2 / 4
0.188 * * * [progress]: picking best candidate
0.191 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x y) (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))))>
0.191 * * * [progress]: localizing error
0.205 * * * [progress]: generating rewritten candidates
0.205 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.244 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
0.304 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2)
0.316 * * * [progress]: generating series expansions
0.316 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.317 * [approximate]: Taking taylor expansion of (/ (* (- (pow x 3) 1.0) z) (+ (pow x 2) (+ (* 1.0 x) 1.0))) in (x z) around 0
0.317 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 3) 1.0) z) (+ (pow x 2) (+ (* 1.0 x) 1.0))) in z
0.317 * [taylor]: Taking taylor expansion of (* (- (pow x 3) 1.0) z) in z
0.317 * [taylor]: Taking taylor expansion of (- (pow x 3) 1.0) in z
0.317 * [taylor]: Taking taylor expansion of (pow x 3) in z
0.317 * [taylor]: Taking taylor expansion of x in z
0.317 * [taylor]: Taking taylor expansion of 1.0 in z
0.317 * [taylor]: Taking taylor expansion of z in z
0.317 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1.0 x) 1.0)) in z
0.317 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.317 * [taylor]: Taking taylor expansion of x in z
0.317 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in z
0.317 * [taylor]: Taking taylor expansion of (* 1.0 x) in z
0.317 * [taylor]: Taking taylor expansion of 1.0 in z
0.317 * [taylor]: Taking taylor expansion of x in z
0.317 * [taylor]: Taking taylor expansion of 1.0 in z
0.319 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 3) 1.0) z) (+ (pow x 2) (+ (* 1.0 x) 1.0))) in x
0.319 * [taylor]: Taking taylor expansion of (* (- (pow x 3) 1.0) z) in x
0.319 * [taylor]: Taking taylor expansion of (- (pow x 3) 1.0) in x
0.319 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of 1.0 in x
0.319 * [taylor]: Taking taylor expansion of z in x
0.319 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1.0 x) 1.0)) in x
0.319 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x
0.319 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.319 * [taylor]: Taking taylor expansion of 1.0 in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of 1.0 in x
0.321 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 3) 1.0) z) (+ (pow x 2) (+ (* 1.0 x) 1.0))) in x
0.321 * [taylor]: Taking taylor expansion of (* (- (pow x 3) 1.0) z) in x
0.321 * [taylor]: Taking taylor expansion of (- (pow x 3) 1.0) in x
0.321 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of 1.0 in x
0.321 * [taylor]: Taking taylor expansion of z in x
0.321 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1.0 x) 1.0)) in x
0.321 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x
0.321 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.321 * [taylor]: Taking taylor expansion of 1.0 in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of 1.0 in x
0.323 * [taylor]: Taking taylor expansion of (* -1.0 z) in z
0.323 * [taylor]: Taking taylor expansion of -1.0 in z
0.323 * [taylor]: Taking taylor expansion of z in z
0.327 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.327 * [taylor]: Taking taylor expansion of 1.0 in z
0.327 * [taylor]: Taking taylor expansion of z in z
0.331 * [taylor]: Taking taylor expansion of 0 in z
0.336 * [taylor]: Taking taylor expansion of 0 in z
0.337 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) 1.0) (* (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) z)) in (x z) around 0
0.337 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) 1.0) (* (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) z)) in z
0.337 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) 1.0) in z
0.337 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in z
0.337 * [taylor]: Taking taylor expansion of (pow x 3) in z
0.337 * [taylor]: Taking taylor expansion of x in z
0.337 * [taylor]: Taking taylor expansion of 1.0 in z
0.337 * [taylor]: Taking taylor expansion of (* (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) z) in z
0.337 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) in z
0.337 * [taylor]: Taking taylor expansion of 1.0 in z
0.337 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in z
0.337 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.337 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.337 * [taylor]: Taking taylor expansion of x in z
0.338 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z
0.338 * [taylor]: Taking taylor expansion of 1.0 in z
0.338 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.338 * [taylor]: Taking taylor expansion of x in z
0.338 * [taylor]: Taking taylor expansion of z in z
0.340 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) 1.0) (* (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) z)) in x
0.340 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) 1.0) in x
0.340 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.340 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.340 * [taylor]: Taking taylor expansion of x in x
0.341 * [taylor]: Taking taylor expansion of 1.0 in x
0.341 * [taylor]: Taking taylor expansion of (* (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) z) in x
0.341 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) in x
0.341 * [taylor]: Taking taylor expansion of 1.0 in x
0.341 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
0.341 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.341 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.342 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.342 * [taylor]: Taking taylor expansion of 1.0 in x
0.342 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.342 * [taylor]: Taking taylor expansion of x in x
0.342 * [taylor]: Taking taylor expansion of z in x
0.343 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) 1.0) (* (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) z)) in x
0.343 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) 1.0) in x
0.343 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.343 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.343 * [taylor]: Taking taylor expansion of x in x
0.343 * [taylor]: Taking taylor expansion of 1.0 in x
0.343 * [taylor]: Taking taylor expansion of (* (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) z) in x
0.343 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) in x
0.343 * [taylor]: Taking taylor expansion of 1.0 in x
0.343 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
0.343 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.343 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.344 * [taylor]: Taking taylor expansion of x in x
0.344 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.344 * [taylor]: Taking taylor expansion of 1.0 in x
0.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.344 * [taylor]: Taking taylor expansion of x in x
0.344 * [taylor]: Taking taylor expansion of z in x
0.345 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.345 * [taylor]: Taking taylor expansion of z in z
0.348 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
0.348 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.349 * [taylor]: Taking taylor expansion of 1.0 in z
0.349 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.349 * [taylor]: Taking taylor expansion of z in z
0.354 * [taylor]: Taking taylor expansion of 0 in z
0.361 * [taylor]: Taking taylor expansion of 0 in z
0.364 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 (pow x 3))) (* z (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))))) in (x z) around 0
0.364 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 (pow x 3))) (* z (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))))) in z
0.364 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 (pow x 3))) in z
0.364 * [taylor]: Taking taylor expansion of 1.0 in z
0.364 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in z
0.364 * [taylor]: Taking taylor expansion of (pow x 3) in z
0.364 * [taylor]: Taking taylor expansion of x in z
0.365 * [taylor]: Taking taylor expansion of (* z (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))) in z
0.365 * [taylor]: Taking taylor expansion of z in z
0.365 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))) 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 (* 1.0 (/ 1 x)) in z
0.365 * [taylor]: Taking taylor expansion of 1.0 in z
0.365 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.365 * [taylor]: Taking taylor expansion of x in z
0.367 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 (pow x 3))) (* z (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))))) in x
0.367 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 (pow x 3))) in x
0.367 * [taylor]: Taking taylor expansion of 1.0 in x
0.367 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.367 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.367 * [taylor]: Taking taylor expansion of x in x
0.368 * [taylor]: Taking taylor expansion of (* z (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))) in x
0.368 * [taylor]: Taking taylor expansion of z in x
0.368 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))) in x
0.368 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.368 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.368 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.368 * [taylor]: Taking taylor expansion of x in x
0.368 * [taylor]: Taking taylor expansion of 1.0 in x
0.368 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.368 * [taylor]: Taking taylor expansion of 1.0 in x
0.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.369 * [taylor]: Taking taylor expansion of x in x
0.369 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 (pow x 3))) (* z (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))))) in x
0.370 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 (pow x 3))) in x
0.370 * [taylor]: Taking taylor expansion of 1.0 in x
0.370 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.370 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.370 * [taylor]: Taking taylor expansion of (* z (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))) in x
0.370 * [taylor]: Taking taylor expansion of z in x
0.370 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))) in x
0.370 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.370 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.370 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of 1.0 in x
0.371 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.371 * [taylor]: Taking taylor expansion of 1.0 in x
0.371 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.372 * [taylor]: Taking taylor expansion of z in z
0.376 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.376 * [taylor]: Taking taylor expansion of 1.0 in z
0.376 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.376 * [taylor]: Taking taylor expansion of z in z
0.382 * [taylor]: Taking taylor expansion of 0 in z
0.388 * [taylor]: Taking taylor expansion of 0 in z
0.390 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1)
0.390 * [approximate]: Taking taylor expansion of (* (- (pow x 3) 1.0) z) in (x z) around 0
0.390 * [taylor]: Taking taylor expansion of (* (- (pow x 3) 1.0) z) in z
0.390 * [taylor]: Taking taylor expansion of (- (pow x 3) 1.0) in z
0.390 * [taylor]: Taking taylor expansion of (pow x 3) in z
0.390 * [taylor]: Taking taylor expansion of x in z
0.390 * [taylor]: Taking taylor expansion of 1.0 in z
0.390 * [taylor]: Taking taylor expansion of z in z
0.390 * [taylor]: Taking taylor expansion of (* (- (pow x 3) 1.0) z) in x
0.391 * [taylor]: Taking taylor expansion of (- (pow x 3) 1.0) in x
0.391 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.391 * [taylor]: Taking taylor expansion of x in x
0.391 * [taylor]: Taking taylor expansion of 1.0 in x
0.391 * [taylor]: Taking taylor expansion of z in x
0.391 * [taylor]: Taking taylor expansion of (* (- (pow x 3) 1.0) z) in x
0.391 * [taylor]: Taking taylor expansion of (- (pow x 3) 1.0) in x
0.391 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.391 * [taylor]: Taking taylor expansion of x in x
0.391 * [taylor]: Taking taylor expansion of 1.0 in x
0.391 * [taylor]: Taking taylor expansion of z in x
0.392 * [taylor]: Taking taylor expansion of (* -1.0 z) in z
0.392 * [taylor]: Taking taylor expansion of -1.0 in z
0.392 * [taylor]: Taking taylor expansion of z in z
0.393 * [taylor]: Taking taylor expansion of 0 in z
0.397 * [taylor]: Taking taylor expansion of 0 in z
0.399 * [taylor]: Taking taylor expansion of z in z
0.400 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) 1.0) z) in (x z) around 0
0.400 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) 1.0) z) in z
0.400 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) 1.0) in z
0.400 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in z
0.400 * [taylor]: Taking taylor expansion of (pow x 3) in z
0.400 * [taylor]: Taking taylor expansion of x in z
0.400 * [taylor]: Taking taylor expansion of 1.0 in z
0.400 * [taylor]: Taking taylor expansion of z in z
0.401 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) 1.0) z) in x
0.401 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) 1.0) in x
0.401 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.401 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.401 * [taylor]: Taking taylor expansion of x in x
0.402 * [taylor]: Taking taylor expansion of 1.0 in x
0.402 * [taylor]: Taking taylor expansion of z in x
0.402 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) 1.0) z) in x
0.402 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) 1.0) in x
0.402 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.402 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.402 * [taylor]: Taking taylor expansion of x in x
0.403 * [taylor]: Taking taylor expansion of 1.0 in x
0.403 * [taylor]: Taking taylor expansion of z in x
0.403 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.403 * [taylor]: Taking taylor expansion of z in z
0.405 * [taylor]: Taking taylor expansion of 0 in z
0.407 * [taylor]: Taking taylor expansion of 0 in z
0.410 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
0.410 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.410 * [taylor]: Taking taylor expansion of 1.0 in z
0.410 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.410 * [taylor]: Taking taylor expansion of z in z
0.414 * [taylor]: Taking taylor expansion of 0 in z
0.416 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 (pow x 3))) z) in (x z) around 0
0.416 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 (pow x 3))) z) in z
0.416 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 (pow x 3))) in z
0.416 * [taylor]: Taking taylor expansion of 1.0 in z
0.416 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in z
0.416 * [taylor]: Taking taylor expansion of (pow x 3) in z
0.416 * [taylor]: Taking taylor expansion of x in z
0.416 * [taylor]: Taking taylor expansion of z in z
0.416 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 (pow x 3))) z) in x
0.416 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 (pow x 3))) in x
0.416 * [taylor]: Taking taylor expansion of 1.0 in x
0.416 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.416 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.416 * [taylor]: Taking taylor expansion of x in x
0.417 * [taylor]: Taking taylor expansion of z in x
0.417 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 (pow x 3))) z) in x
0.417 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 (pow x 3))) in x
0.417 * [taylor]: Taking taylor expansion of 1.0 in x
0.417 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.417 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.418 * [taylor]: Taking taylor expansion of z in x
0.418 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.418 * [taylor]: Taking taylor expansion of z in z
0.420 * [taylor]: Taking taylor expansion of 0 in z
0.422 * [taylor]: Taking taylor expansion of 0 in z
0.424 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.424 * [taylor]: Taking taylor expansion of 1.0 in z
0.424 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.424 * [taylor]: Taking taylor expansion of z in z
0.428 * [taylor]: Taking taylor expansion of 0 in z
0.429 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2)
0.429 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 1.0 x) 1.0)) in (x) around 0
0.429 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1.0 x) 1.0)) in x
0.429 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.429 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x
0.429 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.429 * [taylor]: Taking taylor expansion of 1.0 in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.429 * [taylor]: Taking taylor expansion of 1.0 in x
0.429 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1.0 x) 1.0)) in x
0.429 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.429 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x
0.429 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.429 * [taylor]: Taking taylor expansion of 1.0 in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.429 * [taylor]: Taking taylor expansion of 1.0 in x
0.433 * [approximate]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) in (x) around 0
0.433 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) in x
0.433 * [taylor]: Taking taylor expansion of 1.0 in x
0.433 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
0.433 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.433 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.434 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.434 * [taylor]: Taking taylor expansion of 1.0 in x
0.434 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.434 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))) in x
0.434 * [taylor]: Taking taylor expansion of 1.0 in x
0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
0.434 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.434 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.435 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.435 * [taylor]: Taking taylor expansion of 1.0 in x
0.435 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.435 * [taylor]: Taking taylor expansion of x in x
0.440 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))) in (x) around 0
0.440 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))) in x
0.440 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.440 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.440 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.440 * [taylor]: Taking taylor expansion of x in x
0.440 * [taylor]: Taking taylor expansion of 1.0 in x
0.440 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.440 * [taylor]: Taking taylor expansion of 1.0 in x
0.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.440 * [taylor]: Taking taylor expansion of x in x
0.441 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))) in x
0.441 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.441 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.441 * [taylor]: Taking taylor expansion of 1.0 in x
0.441 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.441 * [taylor]: Taking taylor expansion of 1.0 in x
0.441 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.447 * * * [progress]: simplifying candidates
0.448 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log (- (pow x 3) (pow 1.0 3))) (log z)) (log (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (- (log (* (- (pow x 3) (pow 1.0 3)) z)) (log (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (log (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (exp (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (/ (* (* (* (- (pow x 3) (pow 1.0 3)) (- (pow x 3) (pow 1.0 3))) (- (pow x 3) (pow 1.0 3))) (* (* z z) z)) (* (* (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (/ (* (* (* (- (pow x 3) (pow 1.0 3)) z) (* (- (pow x 3) (pow 1.0 3)) z)) (* (- (pow x 3) (pow 1.0 3)) z)) (* (* (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (* (cbrt (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (cbrt (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))))
  (cbrt (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (* (* (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (sqrt (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (sqrt (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (- (* (- (pow x 3) (pow 1.0 3)) z))
  (- (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))
  (/ (- (pow x 3) (pow 1.0 3)) (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))))
  (/ z (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (/ (- (pow x 3) (pow 1.0 3)) (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (/ z (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (/ (- (pow x 3) (pow 1.0 3)) 1)
  (/ z (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))
  (/ 1 (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))
  (/ (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) (* (- (pow x 3) (pow 1.0 3)) z))
  (/ (* (- (pow x 3) (pow 1.0 3)) z) (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))))
  (/ (* (- (pow x 3) (pow 1.0 3)) z) (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (/ (* (- (pow x 3) (pow 1.0 3)) z) 1)
  (/ (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) z)
  (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (pow (* x x) 3) (pow (+ (* 1.0 1.0) (* x 1.0)) 3)))
  (/ (* (- (pow x 3) (pow 1.0 3)) z) (- (* (* x x) (* x x)) (* (+ (* 1.0 1.0) (* x 1.0)) (+ (* 1.0 1.0) (* x 1.0)))))
  (* (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) (+ (* (pow x 3) (pow x 3)) (+ (* (pow 1.0 3) (pow 1.0 3)) (* (pow x 3) (pow 1.0 3)))))
  (* (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) (+ (pow x 3) (pow 1.0 3)))
  (* (- (pow x 3) (pow 1.0 3)) z)
  (+ (log (- (pow x 3) (pow 1.0 3))) (log z))
  (log (* (- (pow x 3) (pow 1.0 3)) z))
  (exp (* (- (pow x 3) (pow 1.0 3)) z))
  (* (* (* (- (pow x 3) (pow 1.0 3)) (- (pow x 3) (pow 1.0 3))) (- (pow x 3) (pow 1.0 3))) (* (* z z) z))
  (* (cbrt (* (- (pow x 3) (pow 1.0 3)) z)) (cbrt (* (- (pow x 3) (pow 1.0 3)) z)))
  (cbrt (* (- (pow x 3) (pow 1.0 3)) z))
  (* (* (* (- (pow x 3) (pow 1.0 3)) z) (* (- (pow x 3) (pow 1.0 3)) z)) (* (- (pow x 3) (pow 1.0 3)) z))
  (sqrt (* (- (pow x 3) (pow 1.0 3)) z))
  (sqrt (* (- (pow x 3) (pow 1.0 3)) z))
  (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt z))
  (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt z))
  (* (- (pow x 3) (pow 1.0 3)) (* (cbrt z) (cbrt z)))
  (* (- (pow x 3) (pow 1.0 3)) (sqrt z))
  (* (- (pow x 3) (pow 1.0 3)) 1)
  (* (cbrt (- (pow x 3) (pow 1.0 3))) z)
  (* (sqrt (- (pow x 3) (pow 1.0 3))) z)
  (* (- x 1.0) z)
  (* (- (pow x 3) (pow 1.0 3)) z)
  (* (- (pow (sqrt x) 3) (pow (sqrt 1.0) 3)) z)
  (* (- (pow (sqrt x) 3) (pow (sqrt 1.0) 3)) z)
  (* (- (pow (sqrt x) 3) (sqrt (pow 1.0 3))) z)
  (* (- (pow (sqrt x) 3) (pow 1.0 (/ 3 2))) z)
  (* (- (pow (sqrt x) 3) (pow (sqrt 1.0) 3)) z)
  (* (- (pow (sqrt x) 3) (pow (sqrt 1.0) 3)) z)
  (* (- (pow (sqrt x) 3) (sqrt (pow 1.0 3))) z)
  (* (- (pow (sqrt x) 3) (pow 1.0 (/ 3 2))) z)
  (* (- (sqrt (pow x 3)) (pow (sqrt 1.0) 3)) z)
  (* (- (sqrt (pow x 3)) (pow (sqrt 1.0) 3)) z)
  (* (- (sqrt (pow x 3)) (sqrt (pow 1.0 3))) z)
  (* (- (sqrt (pow x 3)) (pow 1.0 (/ 3 2))) z)
  (* (- (pow x (/ 3 2)) (pow (sqrt 1.0) 3)) z)
  (* (- (pow x (/ 3 2)) (pow (sqrt 1.0) 3)) z)
  (* (- (pow x (/ 3 2)) (sqrt (pow 1.0 3))) z)
  (* (- (pow x (/ 3 2)) (pow 1.0 (/ 3 2))) z)
  (* (- (pow x 3) (pow 1.0 3)) z)
  (* (- (pow x 3) (pow 1.0 3)) z)
  (* (- (pow x 3) (pow 1.0 3)) z)
  (* (- (pow x 3) (pow 1.0 3)) z)
  (* (- (pow x 3) (pow 1.0 3)) z)
  (* (- (pow (pow x 3) 3) (pow (pow 1.0 3) 3)) z)
  (* (- (* (pow x 3) (pow x 3)) (* (pow 1.0 3) (pow 1.0 3))) z)
  (* (exp (* x x)) (* (exp (* 1.0 1.0)) (exp (* x 1.0))))
  (* (exp (* x x)) (exp (+ (* 1.0 1.0) (* x 1.0))))
  (log (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))
  (exp (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))
  (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))
  (* (* (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))
  (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))
  (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))
  (+ (pow (* x x) 3) (pow (+ (* 1.0 1.0) (* x 1.0)) 3))
  (+ (* (* x x) (* x x)) (- (* (+ (* 1.0 1.0) (* x 1.0)) (+ (* 1.0 1.0) (* x 1.0))) (* (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (- (* (* x x) (* x x)) (* (+ (* 1.0 1.0) (* x 1.0)) (+ (* 1.0 1.0) (* x 1.0))))
  (- (* x x) (+ (* 1.0 1.0) (* x 1.0)))
  (+ (* x x) (* 1.0 1.0))
  (- (* 1.0 (* x z)) (* 1.0 z))
  (- (* x z) (* 1.0 z))
  (- (* x z) (* 1.0 z))
  (* -1.0 z)
  (- (* (pow x 3) z) (* 1.0 z))
  (- (* (pow x 3) z) (* 1.0 z))
  (+ (pow x 2) (+ (* 1.0 x) 1.0))
  (+ (pow x 2) (+ (* 1.0 x) 1.0))
  (+ (pow x 2) (+ (* 1.0 x) 1.0))
0.454 * * [simplify]: iteration  0 :  416  enodes  (cost  729 )
0.462 * * [simplify]: iteration  1 :  2044  enodes  (cost  621 )
0.498 * * [simplify]: iteration  2 :  5001  enodes  (cost  616 )
0.501 * [simplify]: Simplified to:
   (log (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (log (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (log (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (pow (exp (/ (- (pow x 3) (pow 1.0 3)) (+ (* 1.0 (+ 1.0 x)) (pow x 2)))) z)
  (pow (/ z (/ (+ (* 1.0 (+ 1.0 x)) (pow x 2)) (- (pow x 3) (pow 1.0 3)))) 3)
  (pow (/ z (/ (+ (* 1.0 (+ 1.0 x)) (pow x 2)) (- (pow x 3) (pow 1.0 3)))) 3)
  (* (cbrt (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (cbrt (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))))
  (cbrt (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (pow (/ z (/ (+ (* 1.0 (+ 1.0 x)) (pow x 2)) (- (pow x 3) (pow 1.0 3)))) 3)
  (sqrt (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (sqrt (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (- (* (- (pow x 3) (pow 1.0 3)) z))
  (- (+ (pow x 2) (* 1.0 (+ 1.0 x))))
  (/ (- (pow x 3) (pow 1.0 3)) (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))))
  (/ z (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (/ (- (pow x 3) (pow 1.0 3)) (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (/ z (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (- (pow x 3) (pow 1.0 3))
  (/ (* z 1) (+ (* 1.0 (+ 1.0 x)) (pow x 2)))
  (/ 1 (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))
  (/ (/ (+ (* 1.0 (+ 1.0 x)) (pow x 2)) (- (pow x 3) (pow 1.0 3))) z)
  (/ (* (- (pow x 3) (pow 1.0 3)) z) (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))))
  (/ (* (- (pow x 3) (pow 1.0 3)) z) (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (* (- (pow x 3) (pow 1.0 3)) z)
  (/ (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) z)
  (/ z (/ (+ (pow (+ (* 1.0 1.0) (* x 1.0)) 3) (pow x 6)) (- (pow x 3) (pow 1.0 3))))
  (* (/ z (+ (* (* (- 1.0) (+ 1.0 x)) (* 1.0 (+ 1.0 x))) (pow x 4))) (- (pow x 3) (pow 1.0 3)))
  (* (+ (+ (pow x 6) (pow 1.0 6)) (* (pow x 3) (pow 1.0 3))) (+ (* 1.0 (+ 1.0 x)) (pow x 2)))
  (* (+ (pow x 3) (pow 1.0 3)) (+ (* 1.0 (+ 1.0 x)) (pow x 2)))
  (* (- (pow x 3) (pow 1.0 3)) z)
  (log (* (- (pow x 3) (pow 1.0 3)) z))
  (log (* (- (pow x 3) (pow 1.0 3)) z))
  (exp (* (- (pow x 3) (pow 1.0 3)) z))
  (pow (* (- (pow x 3) (pow 1.0 3)) z) 3)
  (* (cbrt (* (- (pow x 3) (pow 1.0 3)) z)) (cbrt (* (- (pow x 3) (pow 1.0 3)) z)))
  (cbrt (* (- (pow x 3) (pow 1.0 3)) z))
  (pow (* (- (pow x 3) (pow 1.0 3)) z) 3)
  (sqrt (* (- (pow x 3) (pow 1.0 3)) z))
  (sqrt (* (- (pow x 3) (pow 1.0 3)) z))
  (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt z))
  (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt z))
  (* (- (pow x 3) (pow 1.0 3)) (* (cbrt z) (cbrt z)))
  (* (- (pow x 3) (pow 1.0 3)) (sqrt z))
  (- (pow x 3) (pow 1.0 3))
  (* (cbrt (- (pow x 3) (pow 1.0 3))) z)
  (* (sqrt (- (pow x 3) (pow 1.0 3))) z)
  (* z (- x 1.0))
  (* (- (pow x 3) (pow 1.0 3)) z)
  (* (- (pow (sqrt x) 3) (pow (sqrt 1.0) 3)) z)
  (* (- (pow (sqrt x) 3) (pow (sqrt 1.0) 3)) z)
  (* (- (pow (sqrt x) 3) (sqrt (pow 1.0 3))) z)
  (* (- (pow (sqrt x) 3) (pow 1.0 3/2)) z)
  (* (- (pow (sqrt x) 3) (pow (sqrt 1.0) 3)) z)
  (* (- (pow (sqrt x) 3) (pow (sqrt 1.0) 3)) z)
  (* (- (pow (sqrt x) 3) (sqrt (pow 1.0 3))) z)
  (* (- (pow (sqrt x) 3) (pow 1.0 3/2)) z)
  (* (- (sqrt (pow x 3)) (pow (sqrt 1.0) 3)) z)
  (* (- (sqrt (pow x 3)) (pow (sqrt 1.0) 3)) z)
  (* (- (sqrt (pow x 3)) (sqrt (pow 1.0 3))) z)
  (* (- (sqrt (pow x 3)) (pow 1.0 3/2)) z)
  (* (- (pow x 3/2) (pow (sqrt 1.0) 3)) z)
  (* (- (pow x 3/2) (pow (sqrt 1.0) 3)) z)
  (* (- (pow x 3/2) (sqrt (pow 1.0 3))) z)
  (* (- (pow x 3/2) (pow 1.0 3/2)) z)
  (* (- (pow x 3) (pow 1.0 3)) z)
  (* (- (pow x 3) (pow 1.0 3)) z)
  (* (- (pow x 3) (pow 1.0 3)) z)
  (* (- (pow x 3) (pow 1.0 3)) z)
  (* (- (pow x 3) (pow 1.0 3)) z)
  (* (- (pow (pow x 3) 3) (pow (pow 1.0 3) 3)) z)
  (* z (+ (pow x 6) (- (pow 1.0 6))))
  (exp (+ (pow x 2) (* 1.0 (+ 1.0 x))))
  (exp (+ (pow x 2) (* 1.0 (+ 1.0 x))))
  (log (* (+ (* 1.0 (+ 1.0 x)) (pow x 2)) 1))
  (exp (+ (pow x 2) (* 1.0 (+ 1.0 x))))
  (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))
  (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))
  (pow (+ (* 1.0 (+ 1.0 x)) (pow x 2)) 3)
  (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))
  (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))
  (+ (pow (+ (* 1.0 1.0) (* x 1.0)) 3) (pow x 6))
  (+ (* (* 1.0 (+ 1.0 x)) (- (* 1.0 (+ 1.0 x)) (pow x 2))) (* (* x x) (* x x)))
  (+ (* (* (- 1.0) (+ 1.0 x)) (* 1.0 (+ 1.0 x))) (pow x 4))
  (- (pow x 2) (* 1.0 (+ 1.0 x)))
  (+ (* x x) (* 1.0 1.0))
  (* 1.0 (- (* x z) z))
  (* z (- x 1.0))
  (* z (- x 1.0))
  (* -1.0 z)
  (* z (- (pow x 3) 1.0))
  (* z (- (pow x 3) 1.0))
  (+ 1.0 (* x (+ x 1.0)))
  (+ 1.0 (* x (+ x 1.0)))
  (+ 1.0 (* x (+ x 1.0)))
0.502 * * * [progress]: adding candidates to table
0.737 * [progress]: [Phase 3 of 3] Extracting.
0.737 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ (* x y) (* (- x 1.0) z)))> #<alt (λ (x y z) (+ (* x y) (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))))>)
0.737 * * * [regime-changes]: Trying 4 branch expressions: ((+ (* x y) (* (- x 1.0) z)) z y x)
0.737 * * * * [regimes]: Trying to branch on (+ (* x y) (* (- x 1.0) z)) from (#<alt (λ (x y z) (+ (* x y) (* (- x 1.0) z)))> #<alt (λ (x y z) (+ (* x y) (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))))>)
0.750 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ (* x y) (* (- x 1.0) z)))> #<alt (λ (x y z) (+ (* x y) (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))))>)
0.765 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ (* x y) (* (- x 1.0) z)))> #<alt (λ (x y z) (+ (* x y) (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))))>)
0.778 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ (* x y) (* (- x 1.0) z)))> #<alt (λ (x y z) (+ (* x y) (/ (* (- (pow x 3) (pow 1.0 3)) z) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))))>)
0.790 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.790 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x y) (* (- x 1.0) z))
0.791 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
0.791 * * [simplify]: iteration  1 :  11  enodes  (cost  4 )
0.791 * [simplify]: Simplified to:
   (+ (* x y) (* (- x 1.0) z))
1.311 * [regime-testing]: Baseline error score: 0.012251531441430178
1.312 * [regime-testing]: Oracle error score: 0.009501187648456057
1.312 * [regime-testing]: End program error score: 0.012251531441430178