11.981 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.012 * [progress]: [Phase 2 of 3] Improving.
0.012 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (- 1.0 (* x 0.5)))
0.014 * * [simplify]: iteration  0 :  10  enodes  (cost  3 )
0.016 * * [simplify]: iteration  1 :  23  enodes  (cost  3 )
0.017 * * [simplify]: iteration  2 :  44  enodes  (cost  3 )
0.019 * * [simplify]: iteration  3 :  62  enodes  (cost  3 )
0.020 * * [simplify]: iteration  4 :  63  enodes  (cost  3 )
0.022 * * [simplify]: iteration  5 :  63  enodes  (cost  3 )
0.022 * [simplify]: Simplified to:
   (* x (- 1.0 (* x 0.5)))
0.022 * * [progress]: iteration 1 / 4
0.022 * * * [progress]: picking best candidate
0.023 * * * * [pick]: Picked  #<alt (λ (x) (* x (- 1.0 (* x 0.5))))>
0.023 * * * [progress]: localizing error
0.027 * * * [progress]: generating rewritten candidates
0.027 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.034 * * * [progress]: generating series expansions
0.034 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.034 * [approximate]: Taking taylor expansion of (* x (- 1.0 (* 0.5 x))) in (x) around 0
0.034 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* 0.5 x))) in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.034 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 x)) in x
0.034 * [taylor]: Taking taylor expansion of 1.0 in x
0.034 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.034 * [taylor]: Taking taylor expansion of 0.5 in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.034 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* 0.5 x))) in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.034 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 x)) in x
0.034 * [taylor]: Taking taylor expansion of 1.0 in x
0.034 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.034 * [taylor]: Taking taylor expansion of 0.5 in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.054 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 0.5 (/ 1 x))) x) in (x) around 0
0.054 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 0.5 (/ 1 x))) x) in x
0.054 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (/ 1 x))) in x
0.054 * [taylor]: Taking taylor expansion of 1.0 in x
0.054 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.054 * [taylor]: Taking taylor expansion of 0.5 in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 0.5 (/ 1 x))) x) in x
0.056 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (/ 1 x))) in x
0.056 * [taylor]: Taking taylor expansion of 1.0 in x
0.056 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.056 * [taylor]: Taking taylor expansion of 0.5 in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.078 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (* 0.5 (/ 1 x)) 1.0) x)) in (x) around 0
0.078 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 0.5 (/ 1 x)) 1.0) x)) in x
0.078 * [taylor]: Taking taylor expansion of -1 in x
0.078 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 (/ 1 x)) 1.0) x) in x
0.078 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) 1.0) in x
0.078 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.078 * [taylor]: Taking taylor expansion of 0.5 in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.078 * [taylor]: Taking taylor expansion of x in x
0.079 * [taylor]: Taking taylor expansion of 1.0 in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.080 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 0.5 (/ 1 x)) 1.0) x)) in x
0.080 * [taylor]: Taking taylor expansion of -1 in x
0.080 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 (/ 1 x)) 1.0) x) in x
0.080 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) 1.0) in x
0.080 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.080 * [taylor]: Taking taylor expansion of 0.5 in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.080 * [taylor]: Taking taylor expansion of 1.0 in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.101 * * * [progress]: simplifying candidates
0.102 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* x (- 1.0 (* x 0.5))))
  (log1p (* x (- 1.0 (* x 0.5))))
  (* x (- 1.0 (* x 0.5)))
  (+ (log x) (log (- 1.0 (* x 0.5))))
  (log (* x (- 1.0 (* x 0.5))))
  (exp (* x (- 1.0 (* x 0.5))))
  (* (* (* x x) x) (* (* (- 1.0 (* x 0.5)) (- 1.0 (* x 0.5))) (- 1.0 (* x 0.5))))
  (* (cbrt (* x (- 1.0 (* x 0.5)))) (cbrt (* x (- 1.0 (* x 0.5)))))
  (cbrt (* x (- 1.0 (* x 0.5))))
  (* (* (* x (- 1.0 (* x 0.5))) (* x (- 1.0 (* x 0.5)))) (* x (- 1.0 (* x 0.5))))
  (sqrt (* x (- 1.0 (* x 0.5))))
  (sqrt (* x (- 1.0 (* x 0.5))))
  (* (sqrt x) (sqrt (- 1.0 (* x 0.5))))
  (* (sqrt x) (sqrt (- 1.0 (* x 0.5))))
  (* x (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* 0.5 x))))
  (* x (fma (- 0.5) x (* 0.5 x)))
  (* x (fma (sqrt 1.0) (sqrt 1.0) (- (* 0.5 x))))
  (* x (fma (- 0.5) x (* 0.5 x)))
  (* x (fma 1 1.0 (- (* 0.5 x))))
  (* x (fma (- 0.5) x (* 0.5 x)))
  (* x 1.0)
  (* x (- (* x 0.5)))
  (* x 1.0)
  (* x (- (* x 0.5)))
  (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* 0.5 x))) x)
  (* (fma (- 0.5) x (* 0.5 x)) x)
  (* (fma (sqrt 1.0) (sqrt 1.0) (- (* 0.5 x))) x)
  (* (fma (- 0.5) x (* 0.5 x)) x)
  (* (fma 1 1.0 (- (* 0.5 x))) x)
  (* (fma (- 0.5) x (* 0.5 x)) x)
  (* 1.0 x)
  (* (- (* x 0.5)) x)
  (* 1.0 x)
  (* (- (* x 0.5)) x)
  (* x (* (cbrt (- 1.0 (* x 0.5))) (cbrt (- 1.0 (* x 0.5)))))
  (* x (sqrt (- 1.0 (* x 0.5))))
  (* x 1)
  (* (cbrt x) (- 1.0 (* x 0.5)))
  (* (sqrt x) (- 1.0 (* x 0.5)))
  (* x (- 1.0 (* x 0.5)))
  (* x (- (pow 1.0 3) (pow (* x 0.5) 3)))
  (* x (- (* 1.0 1.0) (* (* x 0.5) (* x 0.5))))
  (- (* 1.0 x) (* 0.5 (pow x 2)))
  (- (* 1.0 x) (* 0.5 (pow x 2)))
  (- (* 1.0 x) (* 0.5 (pow x 2)))
0.106 * * [simplify]: iteration  0 :  151  enodes  (cost  198 )
0.109 * * [simplify]: iteration  1 :  642  enodes  (cost  173 )
0.125 * * [simplify]: iteration  2 :  3593  enodes  (cost  170 )
0.203 * * [simplify]: iteration  3 :  5001  enodes  (cost  162 )
0.205 * [simplify]: Simplified to:
   (expm1 (* x (- 1.0 (* x 0.5))))
  (log1p (* x (- 1.0 (* x 0.5))))
  (* x (- 1.0 (* x 0.5)))
  (log (* x (- 1.0 (* x 0.5))))
  (log (* x (- 1.0 (* x 0.5))))
  (exp (* x (- 1.0 (* x 0.5))))
  (pow (* x (- 1.0 (* x 0.5))) 3)
  (* (cbrt (* x (- 1.0 (* x 0.5)))) (cbrt (* x (- 1.0 (* x 0.5)))))
  (cbrt (* x (- 1.0 (* x 0.5))))
  (pow (* x (- 1.0 (* x 0.5))) 3)
  (sqrt (* x (- 1.0 (* x 0.5))))
  (sqrt (* x (- 1.0 (* x 0.5))))
  (* (sqrt (- 1.0 (* x 0.5))) (pow x 1/2))
  (* (sqrt (- 1.0 (* x 0.5))) (pow x 1/2))
  (* x (- 1.0 (* x 0.5)))
  (* x (fma (- 0.5) x (* 0.5 x)))
  (* x (- 1.0 (* x 0.5)))
  (* x (fma (- 0.5) x (* 0.5 x)))
  (* x (- 1.0 (* x 0.5)))
  (* x (fma (- 0.5) x (* 0.5 x)))
  (* x 1.0)
  (* x (- (* x 0.5)))
  (* x 1.0)
  (* x (- (* x 0.5)))
  (* x (- 1.0 (* x 0.5)))
  (* x (fma (- 0.5) x (* 0.5 x)))
  (* x (- 1.0 (* x 0.5)))
  (* x (fma (- 0.5) x (* 0.5 x)))
  (* x (- 1.0 (* x 0.5)))
  (* x (fma (- 0.5) x (* 0.5 x)))
  (* x 1.0)
  (* x (- (* x 0.5)))
  (* x 1.0)
  (* x (- (* x 0.5)))
  (* x (* (cbrt (- 1.0 (* x 0.5))) (cbrt (- 1.0 (* x 0.5)))))
  (* x (sqrt (- 1.0 (* x 0.5))))
  x
  (* (cbrt x) (- 1.0 (* x 0.5)))
  (* (sqrt x) (- 1.0 (* x 0.5)))
  (* x (- 1.0 (* x 0.5)))
  (* x (- (pow 1.0 3) (pow (* x 0.5) 3)))
  (* (* x (- 1.0 (* x 0.5))) (fma 0.5 x 1.0))
  (* x (- 1.0 (* x 0.5)))
  (* x (- 1.0 (* x 0.5)))
  (* x (- 1.0 (* x 0.5)))
0.205 * * * [progress]: adding candidates to table
0.247 * * [progress]: iteration 2 / 4
0.247 * * * [progress]: picking best candidate
0.250 * * * * [pick]: Picked  #<alt (λ (x) (+ (* x 1.0) (* x (- (* x 0.5)))))>
0.250 * * * [progress]: localizing error
0.255 * * * [progress]: generating rewritten candidates
0.255 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.260 * * * [progress]: generating series expansions
0.260 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.260 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* 0.5 (pow x 2))) in (x) around 0
0.260 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* 0.5 (pow x 2))) in x
0.260 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.260 * [taylor]: Taking taylor expansion of 1.0 in x
0.260 * [taylor]: Taking taylor expansion of x in x
0.260 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
0.260 * [taylor]: Taking taylor expansion of 0.5 in x
0.260 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.260 * [taylor]: Taking taylor expansion of x in x
0.260 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* 0.5 (pow x 2))) in x
0.260 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.260 * [taylor]: Taking taylor expansion of 1.0 in x
0.260 * [taylor]: Taking taylor expansion of x in x
0.260 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
0.260 * [taylor]: Taking taylor expansion of 0.5 in x
0.260 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.260 * [taylor]: Taking taylor expansion of x in x
0.278 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 0.5 (/ 1 (pow x 2)))) in (x) around 0
0.278 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 0.5 (/ 1 (pow x 2)))) in x
0.278 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.278 * [taylor]: Taking taylor expansion of 1.0 in x
0.279 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
0.279 * [taylor]: Taking taylor expansion of 0.5 in x
0.279 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) 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 (/ 1 x)) (* 0.5 (/ 1 (pow x 2)))) in x
0.279 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.279 * [taylor]: Taking taylor expansion of 1.0 in x
0.279 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.280 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
0.280 * [taylor]: Taking taylor expansion of 0.5 in x
0.280 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.280 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.307 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (pow x 2))) (* 1.0 (/ 1 x)))) in (x) around 0
0.307 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (pow x 2))) (* 1.0 (/ 1 x)))) in x
0.307 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (pow x 2))) (* 1.0 (/ 1 x))) in x
0.307 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
0.307 * [taylor]: Taking taylor expansion of 0.5 in x
0.307 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.307 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.307 * [taylor]: Taking taylor expansion of x in x
0.308 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.308 * [taylor]: Taking taylor expansion of 1.0 in x
0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.308 * [taylor]: Taking taylor expansion of x in x
0.308 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (pow x 2))) (* 1.0 (/ 1 x)))) in x
0.308 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (pow x 2))) (* 1.0 (/ 1 x))) in x
0.308 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
0.308 * [taylor]: Taking taylor expansion of 0.5 in x
0.308 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.308 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.308 * [taylor]: Taking taylor expansion of x in x
0.309 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.309 * [taylor]: Taking taylor expansion of 1.0 in x
0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.332 * * * [progress]: simplifying candidates
0.333 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (+ (* x 1.0) (* x (- (* x 0.5)))))
  (log1p (+ (* x 1.0) (* x (- (* x 0.5)))))
  (* (exp (* x 1.0)) (exp (* x (- (* x 0.5)))))
  (log (+ (* x 1.0) (* x (- (* x 0.5)))))
  (exp (+ (* x 1.0) (* x (- (* x 0.5)))))
  (* (cbrt (+ (* x 1.0) (* x (- (* x 0.5))))) (cbrt (+ (* x 1.0) (* x (- (* x 0.5))))))
  (cbrt (+ (* x 1.0) (* x (- (* x 0.5)))))
  (* (* (+ (* x 1.0) (* x (- (* x 0.5)))) (+ (* x 1.0) (* x (- (* x 0.5))))) (+ (* x 1.0) (* x (- (* x 0.5)))))
  (sqrt (+ (* x 1.0) (* x (- (* x 0.5)))))
  (sqrt (+ (* x 1.0) (* x (- (* x 0.5)))))
  (+ (pow (* x 1.0) 3) (pow (* x (- (* x 0.5))) 3))
  (+ (* (* x 1.0) (* x 1.0)) (- (* (* x (- (* x 0.5))) (* x (- (* x 0.5)))) (* (* x 1.0) (* x (- (* x 0.5))))))
  (- (* (* x 1.0) (* x 1.0)) (* (* x (- (* x 0.5))) (* x (- (* x 0.5)))))
  (- (* x 1.0) (* x (- (* x 0.5))))
  (+ 1.0 (- (* x 0.5)))
  (- (* 1.0 x) (* 0.5 (pow x 2)))
  (- (* 1.0 x) (* 0.5 (pow x 2)))
  (- (* 1.0 x) (* 0.5 (pow x 2)))
0.336 * * [simplify]: iteration  0 :  124  enodes  (cost  125 )
0.339 * * [simplify]: iteration  1 :  537  enodes  (cost  102 )
0.356 * * [simplify]: iteration  2 :  3532  enodes  (cost  98 )
0.455 * * [simplify]: iteration  3 :  5001  enodes  (cost  96 )
0.456 * [simplify]: Simplified to:
   (expm1 (+ (* x 1.0) (* x (- (* x 0.5)))))
  (log1p (+ (* x 1.0) (* x (- (* x 0.5)))))
  (pow (exp x) (- 1.0 (* x 0.5)))
  (+ (log x) (log (- 1.0 (* x 0.5))))
  (pow (exp x) (- 1.0 (* x 0.5)))
  (* (cbrt (+ (* x 1.0) (* x (- (* x 0.5))))) (cbrt (+ (* x 1.0) (* x (- (* x 0.5))))))
  (cbrt (+ (* x 1.0) (* x (- (* x 0.5)))))
  (pow (* (- 1.0 (* x 0.5)) x) 3)
  (sqrt (+ (* x 1.0) (* x (- (* x 0.5)))))
  (sqrt (+ (* x 1.0) (* x (- (* x 0.5)))))
  (- (pow (* x 1.0) 3) (pow (* x (* x 0.5)) 3))
  (fma (* x (* x 0.5)) (fma 1.0 x (* x (* x 0.5))) (* (* x 1.0) (* x 1.0)))
  (* (pow x 2) (- (* 1.0 1.0) (* (* x 0.5) (* x 0.5))))
  (fma 1.0 x (* x (* x 0.5)))
  (- 1.0 (* x 0.5))
  (* (- 1.0 (* x 0.5)) x)
  (* (- 1.0 (* x 0.5)) x)
  (* (- 1.0 (* x 0.5)) x)
0.457 * * * [progress]: adding candidates to table
0.493 * * [progress]: iteration 3 / 4
0.493 * * * [progress]: picking best candidate
0.495 * * * * [pick]: Picked  #<alt (λ (x) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (- 1.0 (* x 0.5)))))>
0.495 * * * [progress]: localizing error
0.502 * * * [progress]: generating rewritten candidates
0.502 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
0.504 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
0.505 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.506 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.513 * * * [progress]: generating series expansions
0.513 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
0.514 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
0.514 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.514 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.514 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.514 * [taylor]: Taking taylor expansion of 1/3 in x
0.514 * [taylor]: Taking taylor expansion of (log x) in x
0.514 * [taylor]: Taking taylor expansion of x in x
0.514 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.514 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.514 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.514 * [taylor]: Taking taylor expansion of 1/3 in x
0.514 * [taylor]: Taking taylor expansion of (log x) in x
0.514 * [taylor]: Taking taylor expansion of x in x
0.566 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
0.566 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.566 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.566 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.566 * [taylor]: Taking taylor expansion of 1/3 in x
0.566 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.566 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.566 * [taylor]: Taking taylor expansion of x in x
0.567 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.567 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.567 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.567 * [taylor]: Taking taylor expansion of 1/3 in x
0.567 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.623 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
0.623 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.623 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.623 * [taylor]: Taking taylor expansion of -1 in x
0.623 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.623 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.623 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.624 * [taylor]: Taking taylor expansion of 1/3 in x
0.624 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.624 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.624 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.624 * [taylor]: Taking taylor expansion of -1 in x
0.625 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.625 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.625 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.625 * [taylor]: Taking taylor expansion of 1/3 in x
0.625 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.625 * [taylor]: Taking taylor expansion of x in x
0.686 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
0.686 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
0.686 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.686 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.687 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.687 * [taylor]: Taking taylor expansion of 1/3 in x
0.687 * [taylor]: Taking taylor expansion of (log x) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.687 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.687 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.687 * [taylor]: Taking taylor expansion of 1/3 in x
0.687 * [taylor]: Taking taylor expansion of (log x) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.740 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
0.740 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.740 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.740 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.740 * [taylor]: Taking taylor expansion of 1/3 in x
0.740 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.740 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.740 * [taylor]: Taking taylor expansion of x in x
0.741 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.741 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.741 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.741 * [taylor]: Taking taylor expansion of 1/3 in x
0.741 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.741 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.741 * [taylor]: Taking taylor expansion of x in x
0.798 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
0.798 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.798 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.798 * [taylor]: Taking taylor expansion of -1 in x
0.799 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.799 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.799 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.799 * [taylor]: Taking taylor expansion of 1/3 in x
0.799 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.799 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.799 * [taylor]: Taking taylor expansion of x in x
0.800 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.800 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.800 * [taylor]: Taking taylor expansion of -1 in x
0.801 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.801 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.801 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.801 * [taylor]: Taking taylor expansion of 1/3 in x
0.801 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.801 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.801 * [taylor]: Taking taylor expansion of x in x
0.868 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.868 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
0.868 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.868 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.868 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.868 * [taylor]: Taking taylor expansion of 1/3 in x
0.868 * [taylor]: Taking taylor expansion of (log x) in x
0.868 * [taylor]: Taking taylor expansion of x in x
0.869 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.869 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.869 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.869 * [taylor]: Taking taylor expansion of 1/3 in x
0.869 * [taylor]: Taking taylor expansion of (log x) in x
0.869 * [taylor]: Taking taylor expansion of x in x
0.916 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
0.916 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.916 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.916 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.916 * [taylor]: Taking taylor expansion of 1/3 in x
0.916 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.916 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.916 * [taylor]: Taking taylor expansion of x in x
0.917 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.917 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.917 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.917 * [taylor]: Taking taylor expansion of 1/3 in x
0.917 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.917 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.917 * [taylor]: Taking taylor expansion of x in x
0.973 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
0.973 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.973 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.973 * [taylor]: Taking taylor expansion of -1 in x
0.974 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.974 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.974 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.974 * [taylor]: Taking taylor expansion of 1/3 in x
0.974 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.974 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.974 * [taylor]: Taking taylor expansion of x in x
0.975 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.975 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.975 * [taylor]: Taking taylor expansion of -1 in x
0.976 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.976 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.976 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.976 * [taylor]: Taking taylor expansion of 1/3 in x
0.976 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.976 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.976 * [taylor]: Taking taylor expansion of x in x
1.041 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
1.042 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/3) in (x) around 0
1.042 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
1.042 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
1.042 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
1.042 * [taylor]: Taking taylor expansion of 1/3 in x
1.042 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
1.042 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.042 * [taylor]: Taking taylor expansion of x in x
1.043 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
1.043 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
1.043 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
1.043 * [taylor]: Taking taylor expansion of 1/3 in x
1.043 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
1.043 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.043 * [taylor]: Taking taylor expansion of x in x
1.098 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in (x) around 0
1.098 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
1.098 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
1.098 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
1.098 * [taylor]: Taking taylor expansion of 1/3 in x
1.098 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
1.098 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.098 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.098 * [taylor]: Taking taylor expansion of x in x
1.100 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
1.100 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
1.100 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
1.100 * [taylor]: Taking taylor expansion of 1/3 in x
1.100 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
1.100 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.100 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.100 * [taylor]: Taking taylor expansion of x in x
1.159 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0
1.159 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x
1.159 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x
1.160 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.160 * [taylor]: Taking taylor expansion of -1 in x
1.160 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
1.160 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
1.160 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
1.160 * [taylor]: Taking taylor expansion of 1/3 in x
1.160 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
1.160 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.160 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.160 * [taylor]: Taking taylor expansion of x in x
1.162 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x
1.162 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x
1.162 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.162 * [taylor]: Taking taylor expansion of -1 in x
1.162 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
1.162 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
1.162 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
1.162 * [taylor]: Taking taylor expansion of 1/3 in x
1.162 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
1.162 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.162 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.162 * [taylor]: Taking taylor expansion of x in x
1.239 * * * [progress]: simplifying candidates
1.240 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (* (cbrt x) (cbrt x)))
  (log1p (* (cbrt x) (cbrt x)))
  (+ 1/3 1/3)
  (+ 1 1)
  (* x x)
  (* (cbrt x) (cbrt x))
  (+ 1 1)
  (+ (log (cbrt x)) (log (cbrt x)))
  (log (* (cbrt x) (cbrt x)))
  (exp (* (cbrt x) (cbrt x)))
  (* x x)
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (cbrt (* (cbrt x) (cbrt x)))
  (* (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (sqrt (* (cbrt x) (cbrt x)))
  (sqrt (* (cbrt x) (cbrt x)))
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt x) (cbrt x))
  (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (cbrt x)) (cbrt (cbrt x))))
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* 1 1)
  (* (cbrt x) (cbrt x))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (sqrt (cbrt x)) (cbrt (sqrt x)))
  (* (sqrt (cbrt x)) (cbrt (sqrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt x) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt x) (cbrt (sqrt x)))
  (* (cbrt x) (cbrt 1))
  (* (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))))
  (* (cbrt x) (sqrt (cbrt x)))
  (* (cbrt x) 1)
  (* (cbrt (cbrt x)) (cbrt x))
  (* (cbrt (sqrt x)) (cbrt x))
  (* (cbrt x) (cbrt x))
  (* (cbrt (cbrt x)) (cbrt x))
  (* (sqrt (cbrt x)) (cbrt x))
  (* (cbrt x) (cbrt x))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 2/3)
  (pow (/ 1 x) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3))
1.244 * * [simplify]: iteration  0 :  119  enodes  (cost  308 )
1.248 * * [simplify]: iteration  1 :  477  enodes  (cost  281 )
1.262 * * [simplify]: iteration  2 :  2972  enodes  (cost  258 )
1.327 * * [simplify]: iteration  3 :  5001  enodes  (cost  255 )
1.329 * [simplify]: Simplified to:
   (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (* (cbrt x) (cbrt x)))
  (log1p (* (cbrt x) (cbrt x)))
  2/3
  2
  (pow x 2)
  (pow x 2/3)
  2
  (* 2/3 (log x))
  (* 2/3 (log x))
  (exp (pow x 2/3))
  (pow x 2)
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (cbrt (* (cbrt x) (cbrt x)))
  (pow x 2)
  (fabs (pow x 1/3))
  (fabs (pow x 1/3))
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  1
  (pow x 2/3)
  (pow (cbrt (cbrt x)) 4)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (pow x 1/3)
  (pow x 1/3)
  1
  (pow x 2/3)
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (pow x 1/3)
  (pow x 1/3)
  2/3
  2
  (* (cbrt x) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt x) (cbrt (sqrt x)))
  (pow x 1/3)
  (pow (cbrt (cbrt x)) 5)
  (pow (sqrt (cbrt x)) 3)
  (pow x 1/3)
  (pow (cbrt (cbrt x)) 4)
  (* (cbrt x) (cbrt (sqrt x)))
  (pow x 2/3)
  (pow (cbrt (cbrt x)) 4)
  (pow (sqrt (cbrt x)) 3)
  (pow x 2/3)
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 2/3)
  (pow (/ 1 x) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3))
1.330 * * * [progress]: adding candidates to table
1.509 * [progress]: [Phase 3 of 3] Extracting.
1.509 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (- 1.0 (* x 0.5)))))> #<alt (λ (x) (+ (* x 1.0) (* x (- (* x 0.5)))))>)
1.509 * * * [regime-changes]: Trying 1 branch expressions: (x)
1.509 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (- 1.0 (* x 0.5)))))> #<alt (λ (x) (+ (* x 1.0) (* x (- (* x 0.5)))))>)
1.519 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.519 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x 1.0) (* x (- (* x 0.5))))
1.519 * * [simplify]: iteration  0 :  18  enodes  (cost  5 )
1.520 * * [simplify]: iteration  1 :  23  enodes  (cost  5 )
1.520 * * [simplify]: iteration  2 :  24  enodes  (cost  5 )
1.520 * * [simplify]: iteration  3 :  24  enodes  (cost  5 )
1.520 * [simplify]: Simplified to:
   (+ (* x 1.0) (* x (- (* x 0.5))))
1.860 * [regime-testing]: Baseline error score: 0.010126265783222902
1.860 * [regime-testing]: Oracle error score: 0.008126015751968996
1.861 * [regime-testing]: End program error score: 0.010126265783222902