10.847 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 x (/.f64 1 3))
0.031 * * [simplify]: iteration  0 :  9  enodes  (cost  4 )
0.031 * * [simplify]: iteration  1 :  9  enodes  (cost  4 )
0.032 * [simplify]: Simplified to:
   (-.f64 x 1/3)
0.039 * * [progress]: iteration 1 / 4
0.039 * * * [progress]: picking best candidate
0.044 * * * * [pick]: Picked  #<alt (λ (x) (-.f64 x 1/3))>
0.044 * * * [progress]: localizing error
0.054 * * * [progress]: generating rewritten candidates
0.054 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.059 * * * [progress]: generating series expansions
0.059 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.060 * [approximate]: Taking taylor expansion of (- x 1/3) in (x) around 0
0.060 * [taylor]: Taking taylor expansion of (- x 1/3) in x
0.060 * [taylor]: Taking taylor expansion of x in x
0.060 * [taylor]: Taking taylor expansion of 1/3 in x
0.060 * [taylor]: Taking taylor expansion of (- x 1/3) in x
0.060 * [taylor]: Taking taylor expansion of x in x
0.060 * [taylor]: Taking taylor expansion of 1/3 in x
0.062 * [approximate]: Taking taylor expansion of (- (/ 1 x) 1/3) in (x) around 0
0.062 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1/3) in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of 1/3 in x
0.062 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1/3) in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of 1/3 in x
0.068 * [approximate]: Taking taylor expansion of (neg (+ 1/3 (/ 1 x))) in (x) around 0
0.068 * [taylor]: Taking taylor expansion of (neg (+ 1/3 (/ 1 x))) in x
0.068 * [taylor]: Taking taylor expansion of (+ 1/3 (/ 1 x)) in x
0.068 * [taylor]: Taking taylor expansion of 1/3 in x
0.068 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.068 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of (neg (+ 1/3 (/ 1 x))) in x
0.068 * [taylor]: Taking taylor expansion of (+ 1/3 (/ 1 x)) in x
0.068 * [taylor]: Taking taylor expansion of 1/3 in x
0.068 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.068 * [taylor]: Taking taylor expansion of x in x
0.073 * * * [progress]: simplifying candidates
0.073 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 x 1/3)
  (+.f64 (sqrt.f64 x) (sqrt.f64 1/3))
  (-.f64 (sqrt.f64 x) (sqrt.f64 1/3))
  (-.f64 (*.f64 x x) (*.f64 1/3 1/3))
  (+.f64 x 1/3)
  (neg.f64 1/3)
  (-.f64 (pow.f64 x 3) (pow.f64 1/3 3))
  (+.f64 (*.f64 x x) (+.f64 (*.f64 1/3 1/3) (*.f64 x 1/3)))
  (sqrt.f64 (-.f64 x 1/3))
  (sqrt.f64 (-.f64 x 1/3))
  (*.f64 (*.f64 (-.f64 x 1/3) (-.f64 x 1/3)) (-.f64 x 1/3))
  (*.f64 (cbrt.f64 (-.f64 x 1/3)) (cbrt.f64 (-.f64 x 1/3)))
  (cbrt.f64 (-.f64 x 1/3))
  (exp.f64 (-.f64 x 1/3))
  (log.f64 (-.f64 x 1/3))
  (/.f64 (exp.f64 x) (exp.f64 1/3))
  (-.f64 x 1/3)
  (-.f64 x 1/3)
  (-.f64 x 1/3)
0.166 * * [simplify]: iteration  0 :  4959  enodes  (cost  118 )
0.166 * * [simplify]: iteration  1 :  4959  enodes  (cost  118 )
0.168 * [simplify]: Simplified to:
   (-.f64 x 1/3)
  (+.f64 (sqrt.f64 x) (sqrt.f64 1/3))
  (-.f64 (sqrt.f64 x) (sqrt.f64 1/3))
  (-.f64 (*.f64 x x) 1/9)
  (+.f64 x 1/3)
  -1/3
  (-.f64 (pow.f64 x 3) 1/27)
  (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))
  (sqrt.f64 (-.f64 x 1/3))
  (sqrt.f64 (-.f64 x 1/3))
  (pow.f64 (-.f64 x 1/3) 3)
  (*.f64 (cbrt.f64 (-.f64 x 1/3)) (cbrt.f64 (-.f64 x 1/3)))
  (cbrt.f64 (-.f64 x 1/3))
  (exp.f64 (-.f64 x 1/3))
  (log.f64 (-.f64 x 1/3))
  (exp.f64 (-.f64 x 1/3))
  (-.f64 x 1/3)
  (-.f64 x 1/3)
  (-.f64 x 1/3)
0.168 * * * [progress]: adding candidates to table
0.210 * * [progress]: iteration 2 / 4
0.210 * * * [progress]: picking best candidate
0.215 * * * * [pick]: Picked  #<alt (λ (x) (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))>
0.215 * * * [progress]: localizing error
0.237 * * * [progress]: generating rewritten candidates
0.238 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.248 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
0.253 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.257 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.267 * * * [progress]: generating series expansions
0.267 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.267 * [approximate]: Taking taylor expansion of (/ (- (pow x 3) 1/27) (+ (pow x 2) (+ (* 1/3 x) 1/9))) in (x) around 0
0.267 * [taylor]: Taking taylor expansion of (/ (- (pow x 3) 1/27) (+ (pow x 2) (+ (* 1/3 x) 1/9))) in x
0.267 * [taylor]: Taking taylor expansion of (- (pow x 3) 1/27) in x
0.267 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.267 * [taylor]: Taking taylor expansion of 1/27 in x
0.267 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/3 x) 1/9)) in x
0.268 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.268 * [taylor]: Taking taylor expansion of (+ (* 1/3 x) 1/9) in x
0.268 * [taylor]: Taking taylor expansion of (* 1/3 x) in x
0.268 * [taylor]: Taking taylor expansion of 1/3 in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.268 * [taylor]: Taking taylor expansion of 1/9 in x
0.268 * [taylor]: Taking taylor expansion of (/ (- (pow x 3) 1/27) (+ (pow x 2) (+ (* 1/3 x) 1/9))) in x
0.268 * [taylor]: Taking taylor expansion of (- (pow x 3) 1/27) in x
0.268 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.268 * [taylor]: Taking taylor expansion of 1/27 in x
0.268 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/3 x) 1/9)) in x
0.268 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.268 * [taylor]: Taking taylor expansion of (+ (* 1/3 x) 1/9) in x
0.268 * [taylor]: Taking taylor expansion of (* 1/3 x) in x
0.268 * [taylor]: Taking taylor expansion of 1/3 in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.268 * [taylor]: Taking taylor expansion of 1/9 in x
0.282 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) 1/27) (+ (/ 1 (pow x 2)) (+ (* 1/3 (/ 1 x)) 1/9))) in (x) around 0
0.282 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) 1/27) (+ (/ 1 (pow x 2)) (+ (* 1/3 (/ 1 x)) 1/9))) in x
0.282 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) 1/27) in x
0.282 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.283 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.283 * [taylor]: Taking taylor expansion of x in x
0.283 * [taylor]: Taking taylor expansion of 1/27 in x
0.283 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1/3 (/ 1 x)) 1/9)) in x
0.283 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.283 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.283 * [taylor]: Taking taylor expansion of x in x
0.283 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/9) in x
0.283 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x
0.283 * [taylor]: Taking taylor expansion of 1/3 in x
0.283 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.283 * [taylor]: Taking taylor expansion of x in x
0.283 * [taylor]: Taking taylor expansion of 1/9 in x
0.283 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) 1/27) (+ (/ 1 (pow x 2)) (+ (* 1/3 (/ 1 x)) 1/9))) in x
0.283 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) 1/27) in x
0.283 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.283 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.283 * [taylor]: Taking taylor expansion of x in x
0.283 * [taylor]: Taking taylor expansion of 1/27 in x
0.283 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1/3 (/ 1 x)) 1/9)) in x
0.283 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.283 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.283 * [taylor]: Taking taylor expansion of x in x
0.284 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/9) in x
0.284 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x
0.284 * [taylor]: Taking taylor expansion of 1/3 in x
0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.284 * [taylor]: Taking taylor expansion of x in x
0.284 * [taylor]: Taking taylor expansion of 1/9 in x
0.309 * [approximate]: Taking taylor expansion of (* -1 (/ (+ 1/27 (/ 1 (pow x 3))) (- (+ (/ 1 (pow x 2)) 1/9) (* 1/3 (/ 1 x))))) in (x) around 0
0.309 * [taylor]: Taking taylor expansion of (* -1 (/ (+ 1/27 (/ 1 (pow x 3))) (- (+ (/ 1 (pow x 2)) 1/9) (* 1/3 (/ 1 x))))) in x
0.309 * [taylor]: Taking taylor expansion of -1 in x
0.309 * [taylor]: Taking taylor expansion of (/ (+ 1/27 (/ 1 (pow x 3))) (- (+ (/ 1 (pow x 2)) 1/9) (* 1/3 (/ 1 x)))) in x
0.310 * [taylor]: Taking taylor expansion of (+ 1/27 (/ 1 (pow x 3))) in x
0.310 * [taylor]: Taking taylor expansion of 1/27 in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.310 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1/9) (* 1/3 (/ 1 x))) in x
0.310 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1/9) in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.310 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of 1/9 in x
0.310 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x
0.310 * [taylor]: Taking taylor expansion of 1/3 in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of (* -1 (/ (+ 1/27 (/ 1 (pow x 3))) (- (+ (/ 1 (pow x 2)) 1/9) (* 1/3 (/ 1 x))))) in x
0.310 * [taylor]: Taking taylor expansion of -1 in x
0.310 * [taylor]: Taking taylor expansion of (/ (+ 1/27 (/ 1 (pow x 3))) (- (+ (/ 1 (pow x 2)) 1/9) (* 1/3 (/ 1 x)))) in x
0.310 * [taylor]: Taking taylor expansion of (+ 1/27 (/ 1 (pow x 3))) in x
0.310 * [taylor]: Taking taylor expansion of 1/27 in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.310 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.311 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1/9) (* 1/3 (/ 1 x))) in x
0.311 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1/9) in x
0.311 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.311 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.311 * [taylor]: Taking taylor expansion of 1/9 in x
0.311 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x
0.311 * [taylor]: Taking taylor expansion of 1/3 in x
0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.339 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
0.339 * [approximate]: Taking taylor expansion of (* (+ x 1/3) x) in (x) around 0
0.339 * [taylor]: Taking taylor expansion of (* (+ x 1/3) x) in x
0.339 * [taylor]: Taking taylor expansion of (+ x 1/3) in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of 1/3 in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of (* (+ x 1/3) x) in x
0.339 * [taylor]: Taking taylor expansion of (+ x 1/3) in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.340 * [taylor]: Taking taylor expansion of 1/3 in x
0.340 * [taylor]: Taking taylor expansion of x in x
0.344 * [approximate]: Taking taylor expansion of (/ (+ 1/3 (/ 1 x)) x) in (x) around 0
0.344 * [taylor]: Taking taylor expansion of (/ (+ 1/3 (/ 1 x)) x) in x
0.344 * [taylor]: Taking taylor expansion of (+ 1/3 (/ 1 x)) in x
0.344 * [taylor]: Taking taylor expansion of 1/3 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 x in x
0.345 * [taylor]: Taking taylor expansion of (/ (+ 1/3 (/ 1 x)) x) in x
0.345 * [taylor]: Taking taylor expansion of (+ 1/3 (/ 1 x)) in x
0.345 * [taylor]: Taking taylor expansion of 1/3 in x
0.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.353 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1/3 (/ 1 x)) x)) in (x) around 0
0.353 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1/3 (/ 1 x)) x)) in x
0.353 * [taylor]: Taking taylor expansion of -1 in x
0.353 * [taylor]: Taking taylor expansion of (/ (- 1/3 (/ 1 x)) x) in x
0.353 * [taylor]: Taking taylor expansion of (- 1/3 (/ 1 x)) in x
0.353 * [taylor]: Taking taylor expansion of 1/3 in x
0.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.353 * [taylor]: Taking taylor expansion of x in x
0.354 * [taylor]: Taking taylor expansion of x in x
0.354 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1/3 (/ 1 x)) x)) in x
0.354 * [taylor]: Taking taylor expansion of -1 in x
0.354 * [taylor]: Taking taylor expansion of (/ (- 1/3 (/ 1 x)) x) in x
0.354 * [taylor]: Taking taylor expansion of (- 1/3 (/ 1 x)) in x
0.354 * [taylor]: Taking taylor expansion of 1/3 in x
0.354 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.354 * [taylor]: Taking taylor expansion of x in x
0.354 * [taylor]: Taking taylor expansion of x in x
0.369 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.369 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/3 x) 1/9)) in (x) around 0
0.369 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/3 x) 1/9)) in x
0.369 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.369 * [taylor]: Taking taylor expansion of x in x
0.369 * [taylor]: Taking taylor expansion of (+ (* 1/3 x) 1/9) in x
0.369 * [taylor]: Taking taylor expansion of (* 1/3 x) in x
0.369 * [taylor]: Taking taylor expansion of 1/3 in x
0.369 * [taylor]: Taking taylor expansion of x in x
0.369 * [taylor]: Taking taylor expansion of 1/9 in x
0.369 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/3 x) 1/9)) in x
0.369 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.369 * [taylor]: Taking taylor expansion of x in x
0.370 * [taylor]: Taking taylor expansion of (+ (* 1/3 x) 1/9) in x
0.370 * [taylor]: Taking taylor expansion of (* 1/3 x) in x
0.370 * [taylor]: Taking taylor expansion of 1/3 in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.370 * [taylor]: Taking taylor expansion of 1/9 in x
0.371 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1/3 (/ 1 x)) 1/9)) in (x) around 0
0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1/3 (/ 1 x)) 1/9)) in x
0.371 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.371 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/9) in x
0.371 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x
0.371 * [taylor]: Taking taylor expansion of 1/3 in x
0.371 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of 1/9 in x
0.372 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1/3 (/ 1 x)) 1/9)) in x
0.372 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.372 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/9) in x
0.372 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x
0.372 * [taylor]: Taking taylor expansion of 1/3 in x
0.372 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of 1/9 in x
0.374 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1/9) (* 1/3 (/ 1 x))) in (x) around 0
0.374 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1/9) (* 1/3 (/ 1 x))) in x
0.374 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1/9) in x
0.374 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.374 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of 1/9 in x
0.375 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x
0.375 * [taylor]: Taking taylor expansion of 1/3 in x
0.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1/9) (* 1/3 (/ 1 x))) in x
0.375 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1/9) in x
0.375 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.375 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of 1/9 in x
0.375 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x
0.375 * [taylor]: Taking taylor expansion of 1/3 in x
0.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.378 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.378 * [approximate]: Taking taylor expansion of (- (pow x 3) 1/27) in (x) around 0
0.378 * [taylor]: Taking taylor expansion of (- (pow x 3) 1/27) in x
0.378 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.378 * [taylor]: Taking taylor expansion of 1/27 in x
0.378 * [taylor]: Taking taylor expansion of (- (pow x 3) 1/27) in x
0.378 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.378 * [taylor]: Taking taylor expansion of 1/27 in x
0.386 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 3)) 1/27) in (x) around 0
0.386 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) 1/27) in x
0.386 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.386 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.386 * [taylor]: Taking taylor expansion of 1/27 in x
0.386 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) 1/27) in x
0.386 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.386 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.386 * [taylor]: Taking taylor expansion of 1/27 in x
0.405 * [approximate]: Taking taylor expansion of (neg (+ 1/27 (/ 1 (pow x 3)))) in (x) around 0
0.405 * [taylor]: Taking taylor expansion of (neg (+ 1/27 (/ 1 (pow x 3)))) in x
0.405 * [taylor]: Taking taylor expansion of (+ 1/27 (/ 1 (pow x 3))) in x
0.405 * [taylor]: Taking taylor expansion of 1/27 in x
0.405 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.405 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.405 * [taylor]: Taking taylor expansion of x in x
0.405 * [taylor]: Taking taylor expansion of (neg (+ 1/27 (/ 1 (pow x 3)))) in x
0.405 * [taylor]: Taking taylor expansion of (+ 1/27 (/ 1 (pow x 3))) in x
0.405 * [taylor]: Taking taylor expansion of 1/27 in x
0.405 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.405 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.405 * [taylor]: Taking taylor expansion of x in x
0.424 * * * [progress]: simplifying candidates
0.425 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))) (+.f64 (pow.f64 x 3) 1/27))
  (*.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))) (+.f64 (*.f64 (pow.f64 x 3) (pow.f64 x 3)) (+.f64 (*.f64 1/27 1/27) (*.f64 (pow.f64 x 3) 1/27))))
  (/.f64 (-.f64 (pow.f64 x 3) 1/27) (-.f64 (*.f64 1/9 1/9) (*.f64 (*.f64 x (+.f64 x 1/3)) (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 (pow.f64 1/9 3) (pow.f64 (*.f64 x (+.f64 x 1/3)) 3)))
  (/.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))) (-.f64 (pow.f64 x 3) 1/27))
  (/.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))) (-.f64 (pow.f64 x (/.f64 3 2)) (sqrt.f64 1/27)))
  (/.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))) (-.f64 (sqrt.f64 (pow.f64 x 3)) (sqrt.f64 1/27)))
  (/.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))) (-.f64 (pow.f64 (sqrt.f64 x) 3) (sqrt.f64 1/27)))
  (/.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))) (-.f64 (pow.f64 (sqrt.f64 x) 3) (sqrt.f64 1/27)))
  (/.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))) (-.f64 (pow.f64 x 3) 1/27))
  (/.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))) (sqrt.f64 (-.f64 (pow.f64 x 3) 1/27)))
  (/.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))) (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27)))
  (/.f64 (-.f64 (pow.f64 x 3) 1/27) 1)
  (/.f64 (-.f64 (pow.f64 x 3) 1/27) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (-.f64 (pow.f64 x 3) 1/27) (*.f64 (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))))
  (/.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))) (-.f64 (pow.f64 x 3) 1/27))
  (/.f64 1 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (/.f64 1 1)
  (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (/.f64 1 (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (-.f64 (pow.f64 x 3) 1/27) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))))
  (/.f64 (-.f64 (pow.f64 x 3) 1/27) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (+.f64 (pow.f64 x (/.f64 3 2)) (sqrt.f64 1/27)) 1)
  (/.f64 (-.f64 (pow.f64 x (/.f64 3 2)) (sqrt.f64 1/27)) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (/.f64 (+.f64 (pow.f64 x (/.f64 3 2)) (sqrt.f64 1/27)) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (-.f64 (pow.f64 x (/.f64 3 2)) (sqrt.f64 1/27)) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (+.f64 (pow.f64 x (/.f64 3 2)) (sqrt.f64 1/27)) (*.f64 (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))))
  (/.f64 (-.f64 (pow.f64 x (/.f64 3 2)) (sqrt.f64 1/27)) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (+.f64 (sqrt.f64 (pow.f64 x 3)) (sqrt.f64 1/27)) 1)
  (/.f64 (-.f64 (sqrt.f64 (pow.f64 x 3)) (sqrt.f64 1/27)) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (/.f64 (+.f64 (sqrt.f64 (pow.f64 x 3)) (sqrt.f64 1/27)) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (-.f64 (sqrt.f64 (pow.f64 x 3)) (sqrt.f64 1/27)) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (+.f64 (sqrt.f64 (pow.f64 x 3)) (sqrt.f64 1/27)) (*.f64 (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))))
  (/.f64 (-.f64 (sqrt.f64 (pow.f64 x 3)) (sqrt.f64 1/27)) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (+.f64 (pow.f64 (sqrt.f64 x) 3) (sqrt.f64 1/27)) 1)
  (/.f64 (-.f64 (pow.f64 (sqrt.f64 x) 3) (sqrt.f64 1/27)) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (/.f64 (+.f64 (pow.f64 (sqrt.f64 x) 3) (sqrt.f64 1/27)) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (-.f64 (pow.f64 (sqrt.f64 x) 3) (sqrt.f64 1/27)) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (+.f64 (pow.f64 (sqrt.f64 x) 3) (sqrt.f64 1/27)) (*.f64 (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))))
  (/.f64 (-.f64 (pow.f64 (sqrt.f64 x) 3) (sqrt.f64 1/27)) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (+.f64 (pow.f64 (sqrt.f64 x) 3) (sqrt.f64 1/27)) 1)
  (/.f64 (-.f64 (pow.f64 (sqrt.f64 x) 3) (sqrt.f64 1/27)) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (/.f64 (+.f64 (pow.f64 (sqrt.f64 x) 3) (sqrt.f64 1/27)) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (-.f64 (pow.f64 (sqrt.f64 x) 3) (sqrt.f64 1/27)) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (+.f64 (pow.f64 (sqrt.f64 x) 3) (sqrt.f64 1/27)) (*.f64 (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))))
  (/.f64 (-.f64 (pow.f64 (sqrt.f64 x) 3) (sqrt.f64 1/27)) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 1 1)
  (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (/.f64 1 (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (-.f64 (pow.f64 x 3) 1/27) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))))
  (/.f64 (-.f64 (pow.f64 x 3) 1/27) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (sqrt.f64 (-.f64 (pow.f64 x 3) 1/27)) 1)
  (/.f64 (sqrt.f64 (-.f64 (pow.f64 x 3) 1/27)) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (/.f64 (sqrt.f64 (-.f64 (pow.f64 x 3) 1/27)) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (sqrt.f64 (-.f64 (pow.f64 x 3) 1/27)) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (sqrt.f64 (-.f64 (pow.f64 x 3) 1/27)) (*.f64 (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))))
  (/.f64 (sqrt.f64 (-.f64 (pow.f64 x 3) 1/27)) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27)) (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27))) 1)
  (/.f64 (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27)) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27)) (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27))) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27)) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27)) (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27))) (*.f64 (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))))
  (/.f64 (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27)) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (pow.f64 x 3) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (/.f64 1/27 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (neg.f64 (-.f64 (pow.f64 x 3) 1/27))
  (neg.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (sqrt.f64 (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (sqrt.f64 (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (*.f64 (*.f64 (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))) (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))) (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (*.f64 (cbrt.f64 (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))) (cbrt.f64 (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))))
  (cbrt.f64 (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (*.f64 (*.f64 (-.f64 (pow.f64 x 3) 1/27) (-.f64 (pow.f64 x 3) 1/27)) (-.f64 (pow.f64 x 3) 1/27)) (*.f64 (*.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))) (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))) (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (exp.f64 (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (log.f64 (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (-.f64 (log.f64 (-.f64 (pow.f64 x 3) 1/27)) (log.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (*.f64 x (-.f64 (*.f64 x x) (*.f64 1/3 1/3)))
  (*.f64 x (+.f64 (pow.f64 x 3) (pow.f64 1/3 3)))
  (*.f64 x (+.f64 x 1/3))
  (*.f64 (sqrt.f64 x) (+.f64 x 1/3))
  (*.f64 (cbrt.f64 x) (+.f64 x 1/3))
  (*.f64 x 1)
  (*.f64 x 1)
  (*.f64 x (sqrt.f64 (+.f64 x 1/3)))
  (*.f64 x (*.f64 (cbrt.f64 (+.f64 x 1/3)) (cbrt.f64 (+.f64 x 1/3))))
  (*.f64 x x)
  (*.f64 1/3 x)
  (*.f64 x x)
  (*.f64 x 1/3)
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x 1/3)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x 1/3)))
  (sqrt.f64 (*.f64 x (+.f64 x 1/3)))
  (sqrt.f64 (*.f64 x (+.f64 x 1/3)))
  (*.f64 (*.f64 (*.f64 x (+.f64 x 1/3)) (*.f64 x (+.f64 x 1/3))) (*.f64 x (+.f64 x 1/3)))
  (*.f64 (cbrt.f64 (*.f64 x (+.f64 x 1/3))) (cbrt.f64 (*.f64 x (+.f64 x 1/3))))
  (cbrt.f64 (*.f64 x (+.f64 x 1/3)))
  (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (+.f64 x 1/3) (+.f64 x 1/3)) (+.f64 x 1/3)))
  (exp.f64 (*.f64 x (+.f64 x 1/3)))
  (log.f64 (*.f64 x (+.f64 x 1/3)))
  (+.f64 (log.f64 x) (log.f64 (+.f64 x 1/3)))
  (*.f64 x (+.f64 x 1/3))
  (+.f64 1/9 (*.f64 x x))
  (+.f64 1/9 (*.f64 x x))
  (-.f64 (*.f64 1/9 1/9) (*.f64 (*.f64 x (+.f64 x 1/3)) (*.f64 x (+.f64 x 1/3))))
  (-.f64 1/9 (*.f64 x (+.f64 x 1/3)))
  (+.f64 (pow.f64 1/9 3) (pow.f64 (*.f64 x (+.f64 x 1/3)) 3))
  (+.f64 (*.f64 1/9 1/9) (-.f64 (*.f64 (*.f64 x (+.f64 x 1/3)) (*.f64 x (+.f64 x 1/3))) (*.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (*.f64 (*.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))) (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (*.f64 (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (exp.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (log.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (*.f64 (exp.f64 1/9) (exp.f64 (*.f64 x (+.f64 x 1/3))))
  (-.f64 (pow.f64 x 3) 1/27)
  (+.f64 (pow.f64 x (/.f64 3 2)) (sqrt.f64 1/27))
  (-.f64 (pow.f64 x (/.f64 3 2)) (sqrt.f64 1/27))
  (+.f64 (sqrt.f64 (pow.f64 x 3)) (sqrt.f64 1/27))
  (-.f64 (sqrt.f64 (pow.f64 x 3)) (sqrt.f64 1/27))
  (+.f64 (pow.f64 (sqrt.f64 x) 3) (sqrt.f64 1/27))
  (-.f64 (pow.f64 (sqrt.f64 x) 3) (sqrt.f64 1/27))
  (+.f64 (pow.f64 (sqrt.f64 x) 3) (sqrt.f64 1/27))
  (-.f64 (pow.f64 (sqrt.f64 x) 3) (sqrt.f64 1/27))
  (-.f64 (*.f64 (pow.f64 x 3) (pow.f64 x 3)) (*.f64 1/27 1/27))
  (+.f64 (pow.f64 x 3) 1/27)
  (neg.f64 1/27)
  (-.f64 (pow.f64 (pow.f64 x 3) 3) (pow.f64 1/27 3))
  (+.f64 (*.f64 (pow.f64 x 3) (pow.f64 x 3)) (+.f64 (*.f64 1/27 1/27) (*.f64 (pow.f64 x 3) 1/27)))
  (sqrt.f64 (-.f64 (pow.f64 x 3) 1/27))
  (sqrt.f64 (-.f64 (pow.f64 x 3) 1/27))
  (*.f64 (*.f64 (-.f64 (pow.f64 x 3) 1/27) (-.f64 (pow.f64 x 3) 1/27)) (-.f64 (pow.f64 x 3) 1/27))
  (*.f64 (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27)) (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27)))
  (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27))
  (exp.f64 (-.f64 (pow.f64 x 3) 1/27))
  (log.f64 (-.f64 (pow.f64 x 3) 1/27))
  (/.f64 (exp.f64 (pow.f64 x 3)) (exp.f64 1/27))
  (-.f64 x 1/3)
  (-.f64 x 1/3)
  (-.f64 x 1/3)
  (+.f64 (pow.f64 x 2) (*.f64 1/3 x))
  (+.f64 (pow.f64 x 2) (*.f64 1/3 x))
  (+.f64 (pow.f64 x 2) (*.f64 1/3 x))
  (+.f64 (pow.f64 x 2) (+.f64 (*.f64 1/3 x) 1/9))
  (+.f64 (pow.f64 x 2) (+.f64 (*.f64 1/3 x) 1/9))
  (+.f64 (pow.f64 x 2) (+.f64 (*.f64 1/3 x) 1/9))
  (-.f64 (pow.f64 x 3) 1/27)
  (-.f64 (pow.f64 x 3) 1/27)
  (-.f64 (pow.f64 x 3) 1/27)
0.483 * * [simplify]: iteration  0 :  5095  enodes  (cost  2420 )
0.495 * [simplify]: Simplified to:
   (*.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))) (+.f64 (pow.f64 x 3) 1/27))
  (*.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))) (+.f64 (pow.f64 x 6) (+.f64 1/729 (*.f64 (pow.f64 x 3) 1/27))))
  (/.f64 (-.f64 (pow.f64 x 3) 1/27) (-.f64 1/81 (*.f64 (*.f64 x (+.f64 x 1/3)) (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/729 (pow.f64 (*.f64 x (+.f64 x 1/3)) 3)))
  (/.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))) (-.f64 (pow.f64 x 3) 1/27))
  (/.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))) (-.f64 (pow.f64 x 3/2) (sqrt.f64 1/27)))
  (/.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))) (-.f64 (sqrt.f64 (pow.f64 x 3)) (sqrt.f64 1/27)))
  (/.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))) (-.f64 (*.f64 x (sqrt.f64 x)) (sqrt.f64 1/27)))
  (/.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))) (-.f64 (*.f64 x (sqrt.f64 x)) (sqrt.f64 1/27)))
  (/.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))) (-.f64 (pow.f64 x 3) 1/27))
  (/.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))) (sqrt.f64 (-.f64 (pow.f64 x 3) 1/27)))
  (/.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))) (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27)))
  (-.f64 (pow.f64 x 3) 1/27)
  (/.f64 (-.f64 (pow.f64 x 3) 1/27) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (-.f64 (pow.f64 x 3) 1/27) (*.f64 (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))))
  (/.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))) (-.f64 (pow.f64 x 3) 1/27))
  (/.f64 1 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  1
  (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (/.f64 1 (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (-.f64 (pow.f64 x 3) 1/27) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))))
  (/.f64 (-.f64 (pow.f64 x 3) 1/27) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (+.f64 (pow.f64 x 3/2) (sqrt.f64 1/27))
  (/.f64 (-.f64 (pow.f64 x 3/2) (sqrt.f64 1/27)) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (/.f64 (+.f64 (pow.f64 x 3/2) (sqrt.f64 1/27)) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (-.f64 (pow.f64 x 3/2) (sqrt.f64 1/27)) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (+.f64 (pow.f64 x 3/2) (sqrt.f64 1/27)) (*.f64 (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))))
  (/.f64 (-.f64 (pow.f64 x 3/2) (sqrt.f64 1/27)) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (+.f64 (sqrt.f64 1/27) (sqrt.f64 (pow.f64 x 3)))
  (/.f64 (-.f64 (sqrt.f64 (pow.f64 x 3)) (sqrt.f64 1/27)) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (/.f64 (+.f64 (sqrt.f64 1/27) (sqrt.f64 (pow.f64 x 3))) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (-.f64 (sqrt.f64 (pow.f64 x 3)) (sqrt.f64 1/27)) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (+.f64 (sqrt.f64 1/27) (sqrt.f64 (pow.f64 x 3))) (*.f64 (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))))
  (/.f64 (-.f64 (sqrt.f64 (pow.f64 x 3)) (sqrt.f64 1/27)) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (+.f64 (sqrt.f64 1/27) (*.f64 x (sqrt.f64 x)))
  (/.f64 (-.f64 (*.f64 x (sqrt.f64 x)) (sqrt.f64 1/27)) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (/.f64 (+.f64 (sqrt.f64 1/27) (*.f64 x (sqrt.f64 x))) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (-.f64 (*.f64 x (sqrt.f64 x)) (sqrt.f64 1/27)) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (+.f64 (sqrt.f64 1/27) (*.f64 x (sqrt.f64 x))) (*.f64 (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))))
  (/.f64 (-.f64 (*.f64 x (sqrt.f64 x)) (sqrt.f64 1/27)) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (+.f64 (sqrt.f64 1/27) (*.f64 x (sqrt.f64 x)))
  (/.f64 (-.f64 (*.f64 x (sqrt.f64 x)) (sqrt.f64 1/27)) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (/.f64 (+.f64 (sqrt.f64 1/27) (*.f64 x (sqrt.f64 x))) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (-.f64 (*.f64 x (sqrt.f64 x)) (sqrt.f64 1/27)) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (+.f64 (sqrt.f64 1/27) (*.f64 x (sqrt.f64 x))) (*.f64 (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))))
  (/.f64 (-.f64 (*.f64 x (sqrt.f64 x)) (sqrt.f64 1/27)) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  1
  (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (/.f64 1 (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (-.f64 (pow.f64 x 3) 1/27) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 1 (*.f64 (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))))
  (/.f64 (-.f64 (pow.f64 x 3) 1/27) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (sqrt.f64 (-.f64 (pow.f64 x 3) 1/27))
  (/.f64 (sqrt.f64 (-.f64 (pow.f64 x 3) 1/27)) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (/.f64 (sqrt.f64 (-.f64 (pow.f64 x 3) 1/27)) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (sqrt.f64 (-.f64 (pow.f64 x 3) 1/27)) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (sqrt.f64 (-.f64 (pow.f64 x 3) 1/27)) (*.f64 (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))))
  (/.f64 (sqrt.f64 (-.f64 (pow.f64 x 3) 1/27)) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (*.f64 (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27)) (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27)))
  (/.f64 (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27)) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27)) (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27))) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27)) (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27)) (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27))) (*.f64 (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))))
  (/.f64 (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27)) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (/.f64 (pow.f64 x 3) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (/.f64 1/27 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (-.f64 1/27 (pow.f64 x 3))
  (-.f64 -1/9 (*.f64 x (+.f64 x 1/3)))
  (sqrt.f64 (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (sqrt.f64 (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (pow.f64 (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))) 3)
  (*.f64 (cbrt.f64 (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))) (cbrt.f64 (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))))
  (cbrt.f64 (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (pow.f64 (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))) 3)
  (exp.f64 (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (log.f64 (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (log.f64 (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (*.f64 x (-.f64 (*.f64 x x) 1/9))
  (*.f64 x (+.f64 (pow.f64 x 3) 1/27))
  (*.f64 x (+.f64 x 1/3))
  (*.f64 (+.f64 x 1/3) (sqrt.f64 x))
  (*.f64 (+.f64 x 1/3) (cbrt.f64 x))
  x
  x
  (*.f64 x (sqrt.f64 (+.f64 x 1/3)))
  (*.f64 x (*.f64 (cbrt.f64 (+.f64 x 1/3)) (cbrt.f64 (+.f64 x 1/3))))
  (*.f64 x x)
  (*.f64 x 1/3)
  (*.f64 x x)
  (*.f64 x 1/3)
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x 1/3)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 x 1/3)))
  (sqrt.f64 (*.f64 x (+.f64 x 1/3)))
  (sqrt.f64 (*.f64 x (+.f64 x 1/3)))
  (pow.f64 (*.f64 x (+.f64 x 1/3)) 3)
  (*.f64 (cbrt.f64 (*.f64 x (+.f64 x 1/3))) (cbrt.f64 (*.f64 x (+.f64 x 1/3))))
  (cbrt.f64 (*.f64 x (+.f64 x 1/3)))
  (pow.f64 (*.f64 x (+.f64 x 1/3)) 3)
  (exp.f64 (*.f64 x (+.f64 x 1/3)))
  (log.f64 (*.f64 x (+.f64 x 1/3)))
  (log.f64 (*.f64 x (+.f64 x 1/3)))
  (*.f64 x (+.f64 x 1/3))
  (+.f64 1/9 (*.f64 x x))
  (+.f64 1/9 (*.f64 x x))
  (-.f64 1/81 (*.f64 (*.f64 x (+.f64 x 1/3)) (*.f64 x (+.f64 x 1/3))))
  (-.f64 1/9 (*.f64 x (+.f64 x 1/3)))
  (+.f64 1/729 (pow.f64 (*.f64 x (+.f64 x 1/3)) 3))
  (+.f64 1/81 (*.f64 x (*.f64 (+.f64 x 1/3) (-.f64 (*.f64 x (+.f64 x 1/3)) 1/9))))
  (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (sqrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (pow.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))) 3)
  (*.f64 (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))) (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))
  (cbrt.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (exp.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (log.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (exp.f64 (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
  (-.f64 (pow.f64 x 3) 1/27)
  (+.f64 (pow.f64 x 3/2) (sqrt.f64 1/27))
  (-.f64 (pow.f64 x 3/2) (sqrt.f64 1/27))
  (+.f64 (sqrt.f64 1/27) (sqrt.f64 (pow.f64 x 3)))
  (-.f64 (sqrt.f64 (pow.f64 x 3)) (sqrt.f64 1/27))
  (+.f64 (sqrt.f64 1/27) (*.f64 x (sqrt.f64 x)))
  (-.f64 (*.f64 x (sqrt.f64 x)) (sqrt.f64 1/27))
  (+.f64 (sqrt.f64 1/27) (*.f64 x (sqrt.f64 x)))
  (-.f64 (*.f64 x (sqrt.f64 x)) (sqrt.f64 1/27))
  (+.f64 (pow.f64 x 6) -1/729)
  (+.f64 (pow.f64 x 3) 1/27)
  -1/27
  (-.f64 (pow.f64 (pow.f64 x 3) 3) 1/19683)
  (+.f64 (pow.f64 x 6) (+.f64 1/729 (*.f64 (pow.f64 x 3) 1/27)))
  (sqrt.f64 (-.f64 (pow.f64 x 3) 1/27))
  (sqrt.f64 (-.f64 (pow.f64 x 3) 1/27))
  (pow.f64 (-.f64 (pow.f64 x 3) 1/27) 3)
  (*.f64 (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27)) (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27)))
  (cbrt.f64 (-.f64 (pow.f64 x 3) 1/27))
  (exp.f64 (-.f64 (pow.f64 x 3) 1/27))
  (log.f64 (-.f64 (pow.f64 x 3) 1/27))
  (exp.f64 (-.f64 (pow.f64 x 3) 1/27))
  (-.f64 x 1/3)
  (-.f64 x 1/3)
  (-.f64 x 1/3)
  (*.f64 x (+.f64 x 1/3))
  (*.f64 x (+.f64 x 1/3))
  (*.f64 x (+.f64 x 1/3))
  (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))
  (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))
  (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))
  (-.f64 (pow.f64 x 3) 1/27)
  (-.f64 (pow.f64 x 3) 1/27)
  (-.f64 (pow.f64 x 3) 1/27)
0.495 * * * [progress]: adding candidates to table
0.810 * [progress]: [Phase 3 of 3] Extracting.
0.810 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))> #<alt (λ (x) (-.f64 x 1/3))>)
0.811 * * * [regime-changes]: Trying 1 branch expressions: (x)
0.811 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3)))))> #<alt (λ (x) (-.f64 x 1/3))>)
0.862 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.862 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 x 1/3)
0.864 * * [simplify]: iteration  0 :  14  enodes  (cost  4 )
0.864 * * [simplify]: iteration  1 :  14  enodes  (cost  4 )
0.865 * [simplify]: Simplified to:
   (-.f64 x 1/3)
1.856 * [regime-testing]: End program error score: 0.008126015751968996