12.627 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.015 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x x) (- 3.0 (* x 2.0)))
0.016 * [simplify]: Sending expressions to egg_math:
 (* (* h0 h0) (- h1 (* h0 h2)))
0.019 * * [simplify]: iteration  0 :  13  enodes  (cost  4 )
0.021 * * [simplify]: iteration  1 :  35  enodes  (cost  4 )
0.023 * * [simplify]: iteration  2 :  89  enodes  (cost  4 )
0.026 * * [simplify]: iteration  3 :  157  enodes  (cost  4 )
0.030 * * [simplify]: iteration  4 :  170  enodes  (cost  4 )
0.033 * * [simplify]: iteration  5 :  186  enodes  (cost  4 )
0.037 * * [simplify]: iteration  6 :  244  enodes  (cost  4 )
0.041 * * [simplify]: iteration  7 :  442  enodes  (cost  4 )
0.051 * * [simplify]: iteration  8 :  1389  enodes  (cost  4 )
0.089 * * [simplify]: iteration  9 :  4761  enodes  (cost  4 )
0.225 * * [simplify]: iteration  10 :  5001  enodes  (cost  4 )
0.225 * [simplify]: Simplified to:
   (* (* x x) (- 3.0 (* x 2.0)))
0.225 * * [progress]: iteration 1 / 4
0.225 * * * [progress]: picking best candidate
0.227 * * * * [pick]: Picked  #<alt (λ (x) (* (* x x) (- 3.0 (* x 2.0))))>
0.227 * * * [progress]: localizing error
0.234 * * * [progress]: generating rewritten candidates
0.234 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.265 * * * [progress]: generating series expansions
0.265 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.265 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in (x) around 0
0.265 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x
0.265 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x
0.265 * [taylor]: Taking taylor expansion of 3.0 in x
0.265 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.265 * [taylor]: Taking taylor expansion of 2.0 in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x
0.265 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x
0.265 * [taylor]: Taking taylor expansion of 3.0 in x
0.265 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.265 * [taylor]: Taking taylor expansion of 2.0 in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.285 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in (x) around 0
0.285 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x
0.285 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x
0.285 * [taylor]: Taking taylor expansion of 3.0 in x
0.285 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.285 * [taylor]: Taking taylor expansion of 2.0 in x
0.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.285 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x
0.287 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x
0.287 * [taylor]: Taking taylor expansion of 3.0 in x
0.287 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.287 * [taylor]: Taking taylor expansion of 2.0 in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.310 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in (x) around 0
0.310 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x
0.310 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x
0.310 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.310 * [taylor]: Taking taylor expansion of 2.0 in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.311 * [taylor]: Taking taylor expansion of 3.0 in x
0.311 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.312 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x
0.312 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x
0.312 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.312 * [taylor]: Taking taylor expansion of 2.0 in x
0.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.312 * [taylor]: Taking taylor expansion of 3.0 in x
0.312 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.330 * * * [progress]: simplifying candidates
0.330 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (* x x) (- 3.0 (* x 2.0))))
  (log1p (* (* x x) (- 3.0 (* x 2.0))))
  (* (* x x) (- 3.0 (* x 2.0)))
  (* (* x x) (- 3.0 (* x 2.0)))
  (+ (+ (log x) (log x)) (log (- 3.0 (* x 2.0))))
  (+ (log (* x x)) (log (- 3.0 (* x 2.0))))
  (log (* (* x x) (- 3.0 (* x 2.0))))
  (exp (* (* x x) (- 3.0 (* x 2.0))))
  (* (* (* (* x x) x) (* (* x x) x)) (* (* (- 3.0 (* x 2.0)) (- 3.0 (* x 2.0))) (- 3.0 (* x 2.0))))
  (* (* (* (* x x) (* x x)) (* x x)) (* (* (- 3.0 (* x 2.0)) (- 3.0 (* x 2.0))) (- 3.0 (* x 2.0))))
  (* (cbrt (* (* x x) (- 3.0 (* x 2.0)))) (cbrt (* (* x x) (- 3.0 (* x 2.0)))))
  (cbrt (* (* x x) (- 3.0 (* x 2.0))))
  (* (* (* (* x x) (- 3.0 (* x 2.0))) (* (* x x) (- 3.0 (* x 2.0)))) (* (* x x) (- 3.0 (* x 2.0))))
  (sqrt (* (* x x) (- 3.0 (* x 2.0))))
  (sqrt (* (* x x) (- 3.0 (* x 2.0))))
  (* x (sqrt (- 3.0 (* x 2.0))))
  (* x (sqrt (- 3.0 (* x 2.0))))
  (* (* x x) (fma (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0) (- (* 2.0 x))))
  (* (* x x) (fma (- 2.0) x (* 2.0 x)))
  (* (* x x) (fma (sqrt 3.0) (sqrt 3.0) (- (* 2.0 x))))
  (* (* x x) (fma (- 2.0) x (* 2.0 x)))
  (* (* x x) (fma 1 3.0 (- (* 2.0 x))))
  (* (* x x) (fma (- 2.0) x (* 2.0 x)))
  (* (* x x) 3.0)
  (* (* x x) (- (* x 2.0)))
  (* (* x x) 3.0)
  (* (* x x) (- (* x 2.0)))
  (* (fma (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0) (- (* 2.0 x))) (* x x))
  (* (fma (- 2.0) x (* 2.0 x)) (* x x))
  (* (fma (sqrt 3.0) (sqrt 3.0) (- (* 2.0 x))) (* x x))
  (* (fma (- 2.0) x (* 2.0 x)) (* x x))
  (* (fma 1 3.0 (- (* 2.0 x))) (* x x))
  (* (fma (- 2.0) x (* 2.0 x)) (* x x))
  (* 3.0 (* x x))
  (* (- (* x 2.0)) (* x x))
  (* 3.0 (* x x))
  (* (- (* x 2.0)) (* x x))
  (* (* x x) (* (cbrt (- 3.0 (* x 2.0))) (cbrt (- 3.0 (* x 2.0)))))
  (* (* x x) (sqrt (- 3.0 (* x 2.0))))
  (* (* x x) 1)
  (* x (- 3.0 (* x 2.0)))
  (* (* x x) (- (pow 3.0 3) (pow (* x 2.0) 3)))
  (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0))))
  (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))
  (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))
  (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))
0.331 * [simplify]: Sending expressions to egg_math:
 (expm1 (* (* h0 h0) (- h1 (* h0 h2))))
 (log1p (* (* h0 h0) (- h1 (* h0 h2))))
 (* (* h0 h0) (- h1 (* h0 h2)))
 (* (* h0 h0) (- h1 (* h0 h2)))
 (+ (+ (log h0) (log h0)) (log (- h1 (* h0 h2))))
 (+ (log (* h0 h0)) (log (- h1 (* h0 h2))))
 (log (* (* h0 h0) (- h1 (* h0 h2))))
 (exp (* (* h0 h0) (- h1 (* h0 h2))))
 (* (* (* (* h0 h0) h0) (* (* h0 h0) h0)) (* (* (- h1 (* h0 h2)) (- h1 (* h0 h2))) (- h1 (* h0 h2))))
 (* (* (* (* h0 h0) (* h0 h0)) (* h0 h0)) (* (* (- h1 (* h0 h2)) (- h1 (* h0 h2))) (- h1 (* h0 h2))))
 (* (cbrt (* (* h0 h0) (- h1 (* h0 h2)))) (cbrt (* (* h0 h0) (- h1 (* h0 h2)))))
 (cbrt (* (* h0 h0) (- h1 (* h0 h2))))
 (* (* (* (* h0 h0) (- h1 (* h0 h2))) (* (* h0 h0) (- h1 (* h0 h2)))) (* (* h0 h0) (- h1 (* h0 h2))))
 (sqrt (* (* h0 h0) (- h1 (* h0 h2))))
 (sqrt (* (* h0 h0) (- h1 (* h0 h2))))
 (* h0 (sqrt (- h1 (* h0 h2))))
 (* h0 (sqrt (- h1 (* h0 h2))))
 (* (* h0 h0) (fma (* (cbrt h1) (cbrt h1)) (cbrt h1) (- (* h2 h0))))
 (* (* h0 h0) (fma (- h2) h0 (* h2 h0)))
 (* (* h0 h0) (fma (sqrt h1) (sqrt h1) (- (* h2 h0))))
 (* (* h0 h0) (fma (- h2) h0 (* h2 h0)))
 (* (* h0 h0) (fma 1 h1 (- (* h2 h0))))
 (* (* h0 h0) (fma (- h2) h0 (* h2 h0)))
 (* (* h0 h0) h1)
 (* (* h0 h0) (- (* h0 h2)))
 (* (* h0 h0) h1)
 (* (* h0 h0) (- (* h0 h2)))
 (* (fma (* (cbrt h1) (cbrt h1)) (cbrt h1) (- (* h2 h0))) (* h0 h0))
 (* (fma (- h2) h0 (* h2 h0)) (* h0 h0))
 (* (fma (sqrt h1) (sqrt h1) (- (* h2 h0))) (* h0 h0))
 (* (fma (- h2) h0 (* h2 h0)) (* h0 h0))
 (* (fma 1 h1 (- (* h2 h0))) (* h0 h0))
 (* (fma (- h2) h0 (* h2 h0)) (* h0 h0))
 (* h1 (* h0 h0))
 (* (- (* h0 h2)) (* h0 h0))
 (* h1 (* h0 h0))
 (* (- (* h0 h2)) (* h0 h0))
 (* (* h0 h0) (* (cbrt (- h1 (* h0 h2))) (cbrt (- h1 (* h0 h2)))))
 (* (* h0 h0) (sqrt (- h1 (* h0 h2))))
 (* (* h0 h0) 1)
 (* h0 (- h1 (* h0 h2)))
 (* (* h0 h0) (- (pow h1 3) (pow (* h0 h2) 3)))
 (* (* h0 h0) (- (* h1 h1) (* (* h0 h2) (* h0 h2))))
 (- (* h1 (pow h0 2)) (* h2 (pow h0 3)))
 (- (* h1 (pow h0 2)) (* h2 (pow h0 3)))
 (- (* h1 (pow h0 2)) (* h2 (pow h0 3)))
0.334 * * [simplify]: iteration  0 :  216  enodes  (cost  252 )
0.339 * * [simplify]: iteration  1 :  984  enodes  (cost  214 )
0.361 * * [simplify]: iteration  2 :  5002  enodes  (cost  203 )
0.362 * [simplify]: Simplified to:
   (expm1 (* (* x x) (- 3.0 (* x 2.0))))
  (log1p (* (* x x) (- 3.0 (* x 2.0))))
  (* (* x x) (- 3.0 (* x 2.0)))
  (* (* x x) (- 3.0 (* x 2.0)))
  (log (* (* x x) (- 3.0 (* x 2.0))))
  (log (* (* x x) (- 3.0 (* x 2.0))))
  (log (* (* x x) (- 3.0 (* x 2.0))))
  (exp (* (* x x) (- 3.0 (* x 2.0))))
  (pow (* (* x x) (- 3.0 (* x 2.0))) 3)
  (pow (* (* x x) (- 3.0 (* x 2.0))) 3)
  (* (cbrt (* (* x x) (- 3.0 (* x 2.0)))) (cbrt (* (* x x) (- 3.0 (* x 2.0)))))
  (cbrt (* (* x x) (- 3.0 (* x 2.0))))
  (pow (* (* x x) (- 3.0 (* x 2.0))) 3)
  (sqrt (* (* x x) (- 3.0 (* x 2.0))))
  (sqrt (* (* x x) (- 3.0 (* x 2.0))))
  (* x (sqrt (- 3.0 (* x 2.0))))
  (* x (sqrt (- 3.0 (* x 2.0))))
  (* (pow x 2) (+ (pow (cbrt 3.0) 3) (- (* x 2.0))))
  (* (pow x 3) (+ (- 2.0) 2.0))
  (* (* x x) (- 3.0 (* x 2.0)))
  (* (pow x 3) (+ (- 2.0) 2.0))
  (* (* x x) (- 3.0 (* x 2.0)))
  (* (pow x 3) (+ (- 2.0) 2.0))
  (* (* x x) 3.0)
  (- (* 2.0 (pow x 3)))
  (* (* x x) 3.0)
  (- (* 2.0 (pow x 3)))
  (* (pow x 2) (+ (pow (cbrt 3.0) 3) (- (* x 2.0))))
  (* (pow x 3) (+ (- 2.0) 2.0))
  (* (* x x) (- 3.0 (* x 2.0)))
  (* (pow x 3) (+ (- 2.0) 2.0))
  (* (* x x) (- 3.0 (* x 2.0)))
  (* (pow x 3) (+ (- 2.0) 2.0))
  (* (* x x) 3.0)
  (- (* 2.0 (pow x 3)))
  (* (* x x) 3.0)
  (- (* 2.0 (pow x 3)))
  (* (* x x) (* (cbrt (- 3.0 (* x 2.0))) (cbrt (- 3.0 (* x 2.0)))))
  (* (* x x) (sqrt (- 3.0 (* x 2.0))))
  (pow x 2)
  (* x (- 3.0 (* x 2.0)))
  (* (* x x) (- (pow 3.0 3) (pow (* x 2.0) 3)))
  (* (* (* x x) (- 3.0 (* x 2.0))) (fma 2.0 x 3.0))
  (* (* x x) (- 3.0 (* x 2.0)))
  (* (* x x) (- 3.0 (* x 2.0)))
  (* (* x x) (- 3.0 (* x 2.0)))
0.363 * * * [progress]: adding candidates to table
0.407 * * [progress]: iteration 2 / 4
0.407 * * * [progress]: picking best candidate
0.416 * * * * [pick]: Picked  #<alt (λ (x) (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3)))))>
0.416 * * * [progress]: localizing error
0.424 * * * [progress]: generating rewritten candidates
0.424 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.442 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
0.463 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
0.478 * * * [progress]: generating series expansions
0.478 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.478 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0
0.479 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.479 * [taylor]: Taking taylor expansion of 3.0 in x
0.479 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.479 * [taylor]: Taking taylor expansion of 3.0 in x
0.479 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.486 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0
0.486 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.486 * [taylor]: Taking taylor expansion of 3.0 in x
0.486 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.486 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.486 * [taylor]: Taking taylor expansion of 3.0 in x
0.486 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.493 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0
0.493 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.493 * [taylor]: Taking taylor expansion of 3.0 in x
0.493 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.494 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.494 * [taylor]: Taking taylor expansion of 3.0 in x
0.494 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.500 * * * * [progress]: [ 2 / 3 ] generating series at (2)
0.500 * [approximate]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in (x) around 0
0.500 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x
0.500 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.500 * [taylor]: Taking taylor expansion of 3.0 in x
0.500 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.500 * [taylor]: Taking taylor expansion of x in x
0.500 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x
0.500 * [taylor]: Taking taylor expansion of 2.0 in x
0.500 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.500 * [taylor]: Taking taylor expansion of x in x
0.500 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x
0.500 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.500 * [taylor]: Taking taylor expansion of 3.0 in x
0.500 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.501 * [taylor]: Taking taylor expansion of x in x
0.501 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x
0.501 * [taylor]: Taking taylor expansion of 2.0 in x
0.501 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.501 * [taylor]: Taking taylor expansion of x in x
0.525 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0
0.525 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x
0.525 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x
0.525 * [taylor]: Taking taylor expansion of 3.0 in x
0.525 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.525 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.525 * [taylor]: Taking taylor expansion of x in x
0.525 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x
0.525 * [taylor]: Taking taylor expansion of 2.0 in x
0.525 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.526 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.526 * [taylor]: Taking taylor expansion of x in x
0.526 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x
0.526 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x
0.526 * [taylor]: Taking taylor expansion of 3.0 in x
0.526 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.526 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.526 * [taylor]: Taking taylor expansion of x in x
0.527 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x
0.527 * [taylor]: Taking taylor expansion of 2.0 in x
0.527 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.527 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.527 * [taylor]: Taking taylor expansion of x in x
0.555 * [approximate]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0
0.555 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x
0.555 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x
0.555 * [taylor]: Taking taylor expansion of 3.0 in x
0.555 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.555 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.555 * [taylor]: Taking taylor expansion of x in x
0.555 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x
0.556 * [taylor]: Taking taylor expansion of 2.0 in x
0.556 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.556 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x
0.556 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x
0.556 * [taylor]: Taking taylor expansion of 3.0 in x
0.556 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.556 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.557 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x
0.557 * [taylor]: Taking taylor expansion of 2.0 in x
0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.557 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.557 * [taylor]: Taking taylor expansion of x in x
0.583 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
0.583 * [approximate]: Taking taylor expansion of (* 2.0 (pow x 3)) in (x) around 0
0.583 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x
0.583 * [taylor]: Taking taylor expansion of 2.0 in x
0.583 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.583 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x
0.583 * [taylor]: Taking taylor expansion of 2.0 in x
0.583 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.595 * [approximate]: Taking taylor expansion of (/ 2.0 (pow x 3)) in (x) around 0
0.595 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x
0.595 * [taylor]: Taking taylor expansion of 2.0 in x
0.595 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.596 * [taylor]: Taking taylor expansion of x in x
0.596 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x
0.596 * [taylor]: Taking taylor expansion of 2.0 in x
0.596 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.596 * [taylor]: Taking taylor expansion of x in x
0.606 * [approximate]: Taking taylor expansion of (/ -2.0 (pow x 3)) in (x) around 0
0.606 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x
0.606 * [taylor]: Taking taylor expansion of -2.0 in x
0.606 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.606 * [taylor]: Taking taylor expansion of x in x
0.607 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x
0.607 * [taylor]: Taking taylor expansion of -2.0 in x
0.607 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.616 * * * [progress]: simplifying candidates
0.617 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (* x x) 3.0))
  (log1p (* (* x x) 3.0))
  (* (* x x) 3.0)
  (* (* x x) 3.0)
  (+ (+ (log x) (log x)) (log 3.0))
  (+ (log (* x x)) (log 3.0))
  (log (* (* x x) 3.0))
  (exp (* (* x x) 3.0))
  (* (* (* (* x x) x) (* (* x x) x)) (* (* 3.0 3.0) 3.0))
  (* (* (* (* x x) (* x x)) (* x x)) (* (* 3.0 3.0) 3.0))
  (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))
  (cbrt (* (* x x) 3.0))
  (* (* (* (* x x) 3.0) (* (* x x) 3.0)) (* (* x x) 3.0))
  (sqrt (* (* x x) 3.0))
  (sqrt (* (* x x) 3.0))
  (* x (sqrt 3.0))
  (* x (sqrt 3.0))
  (* (* x x) (* (cbrt 3.0) (cbrt 3.0)))
  (* (* x x) (sqrt 3.0))
  (* (* x x) 1)
  (* x 3.0)
  (expm1 (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3)))))
  (log1p (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3)))))
  (* (exp (* (* x x) 3.0)) (/ 1 (exp (* 2.0 (pow x 3)))))
  (* (exp (* (* x x) 3.0)) (exp (- (* 2.0 (pow x 3)))))
  (log (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3)))))
  (exp (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3)))))
  (* (cbrt (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (cbrt (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))))
  (cbrt (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3)))))
  (* (* (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3)))) (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3)))))
  (sqrt (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3)))))
  (sqrt (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3)))))
  (+ (pow (* (* x x) 3.0) 3) (pow (- (* 2.0 (pow x 3))) 3))
  (+ (* (* (* x x) 3.0) (* (* x x) 3.0)) (- (* (- (* 2.0 (pow x 3))) (- (* 2.0 (pow x 3)))) (* (* (* x x) 3.0) (- (* 2.0 (pow x 3))))))
  (- (* (* (* x x) 3.0) (* (* x x) 3.0)) (* (- (* 2.0 (pow x 3))) (- (* 2.0 (pow x 3)))))
  (- (* (* x x) 3.0) (- (* 2.0 (pow x 3))))
  (+ (* (* x x) 3.0) 0)
  (expm1 (* 2.0 (pow x 3)))
  (log1p (* 2.0 (pow x 3)))
  (+ (log 2.0) (* (log x) 3))
  (+ (log 2.0) (* (log x) 3))
  (+ (log 2.0) (log (pow x 3)))
  (log (* 2.0 (pow x 3)))
  (exp (* 2.0 (pow x 3)))
  (* (* (* 2.0 2.0) 2.0) (* (* (pow x 3) (pow x 3)) (pow x 3)))
  (* (cbrt (* 2.0 (pow x 3))) (cbrt (* 2.0 (pow x 3))))
  (cbrt (* 2.0 (pow x 3)))
  (* (* (* 2.0 (pow x 3)) (* 2.0 (pow x 3))) (* 2.0 (pow x 3)))
  (sqrt (* 2.0 (pow x 3)))
  (sqrt (* 2.0 (pow x 3)))
  (* (sqrt 2.0) (pow (sqrt x) 3))
  (* (sqrt 2.0) (pow (sqrt x) 3))
  (* (sqrt 2.0) (pow (sqrt x) 3))
  (* (sqrt 2.0) (pow (sqrt x) 3))
  (* (sqrt 2.0) (sqrt (pow x 3)))
  (* (sqrt 2.0) (sqrt (pow x 3)))
  (* (sqrt 2.0) (pow x (/ 3 2)))
  (* (sqrt 2.0) (pow x (/ 3 2)))
  (* 2.0 (pow (* (cbrt x) (cbrt x)) 3))
  (* 2.0 (pow (sqrt x) 3))
  (* 2.0 (pow 1 3))
  (* 2.0 (* x x))
  (* 2.0 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (* 2.0 (pow (* (cbrt x) (cbrt x)) 3))
  (* 2.0 (pow (sqrt x) 3))
  (* 2.0 (pow 1 3))
  (* 2.0 x)
  (* 2.0 (sqrt (pow x 3)))
  (* 2.0 1)
  (* 2.0 (pow x (/ 3 2)))
  (* (cbrt 2.0) (pow x 3))
  (* (sqrt 2.0) (pow x 3))
  (* 2.0 (pow x 3))
  (* 3.0 (pow x 2))
  (* 3.0 (pow x 2))
  (* 3.0 (pow x 2))
  (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))
  (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))
  (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))
  (* 2.0 (pow x 3))
  (* 2.0 (pow x 3))
  (* 2.0 (pow x 3))
0.618 * [simplify]: Sending expressions to egg_math:
 (expm1 (* (* h0 h0) h1))
 (log1p (* (* h0 h0) h1))
 (* (* h0 h0) h1)
 (* (* h0 h0) h1)
 (+ (+ (log h0) (log h0)) (log h1))
 (+ (log (* h0 h0)) (log h1))
 (log (* (* h0 h0) h1))
 (exp (* (* h0 h0) h1))
 (* (* (* (* h0 h0) h0) (* (* h0 h0) h0)) (* (* h1 h1) h1))
 (* (* (* (* h0 h0) (* h0 h0)) (* h0 h0)) (* (* h1 h1) h1))
 (* (cbrt (* (* h0 h0) h1)) (cbrt (* (* h0 h0) h1)))
 (cbrt (* (* h0 h0) h1))
 (* (* (* (* h0 h0) h1) (* (* h0 h0) h1)) (* (* h0 h0) h1))
 (sqrt (* (* h0 h0) h1))
 (sqrt (* (* h0 h0) h1))
 (* h0 (sqrt h1))
 (* h0 (sqrt h1))
 (* (* h0 h0) (* (cbrt h1) (cbrt h1)))
 (* (* h0 h0) (sqrt h1))
 (* (* h0 h0) 1)
 (* h0 h1)
 (expm1 (+ (* (* h0 h0) h1) (- (* h2 (pow h0 3)))))
 (log1p (+ (* (* h0 h0) h1) (- (* h2 (pow h0 3)))))
 (* (exp (* (* h0 h0) h1)) (/ 1 (exp (* h2 (pow h0 3)))))
 (* (exp (* (* h0 h0) h1)) (exp (- (* h2 (pow h0 3)))))
 (log (+ (* (* h0 h0) h1) (- (* h2 (pow h0 3)))))
 (exp (+ (* (* h0 h0) h1) (- (* h2 (pow h0 3)))))
 (* (cbrt (+ (* (* h0 h0) h1) (- (* h2 (pow h0 3))))) (cbrt (+ (* (* h0 h0) h1) (- (* h2 (pow h0 3))))))
 (cbrt (+ (* (* h0 h0) h1) (- (* h2 (pow h0 3)))))
 (* (* (+ (* (* h0 h0) h1) (- (* h2 (pow h0 3)))) (+ (* (* h0 h0) h1) (- (* h2 (pow h0 3))))) (+ (* (* h0 h0) h1) (- (* h2 (pow h0 3)))))
 (sqrt (+ (* (* h0 h0) h1) (- (* h2 (pow h0 3)))))
 (sqrt (+ (* (* h0 h0) h1) (- (* h2 (pow h0 3)))))
 (+ (pow (* (* h0 h0) h1) 3) (pow (- (* h2 (pow h0 3))) 3))
 (+ (* (* (* h0 h0) h1) (* (* h0 h0) h1)) (- (* (- (* h2 (pow h0 3))) (- (* h2 (pow h0 3)))) (* (* (* h0 h0) h1) (- (* h2 (pow h0 3))))))
 (- (* (* (* h0 h0) h1) (* (* h0 h0) h1)) (* (- (* h2 (pow h0 3))) (- (* h2 (pow h0 3)))))
 (- (* (* h0 h0) h1) (- (* h2 (pow h0 3))))
 (+ (* (* h0 h0) h1) 0)
 (expm1 (* h2 (pow h0 3)))
 (log1p (* h2 (pow h0 3)))
 (+ (log h2) (* (log h0) 3))
 (+ (log h2) (* (log h0) 3))
 (+ (log h2) (log (pow h0 3)))
 (log (* h2 (pow h0 3)))
 (exp (* h2 (pow h0 3)))
 (* (* (* h2 h2) h2) (* (* (pow h0 3) (pow h0 3)) (pow h0 3)))
 (* (cbrt (* h2 (pow h0 3))) (cbrt (* h2 (pow h0 3))))
 (cbrt (* h2 (pow h0 3)))
 (* (* (* h2 (pow h0 3)) (* h2 (pow h0 3))) (* h2 (pow h0 3)))
 (sqrt (* h2 (pow h0 3)))
 (sqrt (* h2 (pow h0 3)))
 (* (sqrt h2) (pow (sqrt h0) 3))
 (* (sqrt h2) (pow (sqrt h0) 3))
 (* (sqrt h2) (pow (sqrt h0) 3))
 (* (sqrt h2) (pow (sqrt h0) 3))
 (* (sqrt h2) (sqrt (pow h0 3)))
 (* (sqrt h2) (sqrt (pow h0 3)))
 (* (sqrt h2) (pow h0 (/ 3 2)))
 (* (sqrt h2) (pow h0 (/ 3 2)))
 (* h2 (pow (* (cbrt h0) (cbrt h0)) 3))
 (* h2 (pow (sqrt h0) 3))
 (* h2 (pow 1 3))
 (* h2 (* h0 h0))
 (* h2 (* (cbrt (pow h0 3)) (cbrt (pow h0 3))))
 (* h2 (pow (* (cbrt h0) (cbrt h0)) 3))
 (* h2 (pow (sqrt h0) 3))
 (* h2 (pow 1 3))
 (* h2 h0)
 (* h2 (sqrt (pow h0 3)))
 (* h2 1)
 (* h2 (pow h0 (/ 3 2)))
 (* (cbrt h2) (pow h0 3))
 (* (sqrt h2) (pow h0 3))
 (* h2 (pow h0 3))
 (* h1 (pow h0 2))
 (* h1 (pow h0 2))
 (* h1 (pow h0 2))
 (- (* h1 (pow h0 2)) (* h2 (pow h0 3)))
 (- (* h1 (pow h0 2)) (* h2 (pow h0 3)))
 (- (* h1 (pow h0 2)) (* h2 (pow h0 3)))
 (* h2 (pow h0 3))
 (* h2 (pow h0 3))
 (* h2 (pow h0 3))
0.622 * * [simplify]: iteration  0 :  305  enodes  (cost  350 )
0.629 * * [simplify]: iteration  1 :  1570  enodes  (cost  308 )
0.671 * * [simplify]: iteration  2 :  5001  enodes  (cost  301 )
0.673 * [simplify]: Simplified to:
   (expm1 (* (* x x) 3.0))
  (log1p (* (* x x) 3.0))
  (fma (* x x) 3.0 0)
  (fma (* x x) 3.0 0)
  (log (* (* x x) 3.0))
  (log (* (* x x) 3.0))
  (log (* (* x x) 3.0))
  (exp (* (* x x) 3.0))
  (pow (* (* x x) 3.0) 3)
  (pow (* (* x x) 3.0) 3)
  (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))
  (cbrt (* (* x x) 3.0))
  (pow (* (* x x) 3.0) 3)
  (sqrt (* (* x x) 3.0))
  (sqrt (* (* x x) 3.0))
  (* x (sqrt 3.0))
  (* x (sqrt 3.0))
  (* (* x x) (* (cbrt 3.0) (cbrt 3.0)))
  (* (* x x) (sqrt 3.0))
  (pow x 2)
  (* x 3.0)
  (expm1 (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3)))))
  (log1p (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3)))))
  (exp (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3)))))
  (exp (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3)))))
  (log (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3)))))
  (exp (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3)))))
  (* (cbrt (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (cbrt (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))))
  (cbrt (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3)))))
  (pow (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))) 3)
  (sqrt (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3)))))
  (sqrt (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3)))))
  (- (pow (* (* x x) 3.0) 3) (pow (* 2.0 (pow x 3)) 3))
  (fma (* 3.0 3.0) (pow x 4) (fma (pow x 6) (* 2.0 2.0) (* (fma (* x x) 3.0 0) (* 2.0 (pow x 3)))))
  (fma (* 3.0 3.0) (pow x 4) (* (- (* 2.0 2.0)) (pow x 6)))
  (fma (pow x 2) 3.0 (* 2.0 (pow x 3)))
  (fma (* x x) 3.0 0)
  (expm1 (* 2.0 (pow x 3)))
  (log1p (* 2.0 (pow x 3)))
  (log (* 2.0 (pow x 3)))
  (log (* 2.0 (pow x 3)))
  (log (* 2.0 (pow x 3)))
  (log (* 2.0 (pow x 3)))
  (exp (* 2.0 (pow x 3)))
  (pow (* 2.0 (pow x 3)) 3)
  (* (cbrt (* 2.0 (pow x 3))) (cbrt (* 2.0 (pow x 3))))
  (cbrt (* 2.0 (pow x 3)))
  (pow (* 2.0 (pow x 3)) 3)
  (sqrt (* 2.0 (pow x 3)))
  (sqrt (* 2.0 (pow x 3)))
  (* (sqrt 2.0) (pow (sqrt x) 3))
  (* (sqrt 2.0) (pow (sqrt x) 3))
  (* (sqrt 2.0) (pow (sqrt x) 3))
  (* (sqrt 2.0) (pow (sqrt x) 3))
  (* (sqrt 2.0) (sqrt (pow x 3)))
  (* (sqrt 2.0) (sqrt (pow x 3)))
  (* (sqrt 2.0) (pow x 3/2))
  (* (sqrt 2.0) (pow x 3/2))
  (* (* 2.0 x) x)
  (* 2.0 (pow (sqrt x) 3))
  2.0
  (* (* 2.0 x) x)
  (* (* 2.0 x) x)
  (* (* 2.0 x) x)
  (* 2.0 (pow (sqrt x) 3))
  2.0
  (* 2.0 x)
  (* 2.0 (sqrt (pow x 3)))
  2.0
  (* 2.0 (pow x 3/2))
  (* (cbrt 2.0) (pow x 3))
  (* (sqrt 2.0) (pow x 3))
  (* 2.0 (pow x 3))
  (fma (* x x) 3.0 0)
  (fma (* x x) 3.0 0)
  (fma (* x x) 3.0 0)
  (* (pow x 2) (- 3.0 (* 2.0 x)))
  (* (pow x 2) (- 3.0 (* 2.0 x)))
  (* (pow x 2) (- 3.0 (* 2.0 x)))
  (* 2.0 (pow x 3))
  (* 2.0 (pow x 3))
  (* 2.0 (pow x 3))
0.674 * * * [progress]: adding candidates to table
0.825 * * [progress]: iteration 3 / 4
0.825 * * * [progress]: picking best candidate
0.837 * * * * [pick]: Picked  #<alt (λ (x) (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3)))))>
0.837 * * * [progress]: localizing error
0.846 * * * [progress]: generating rewritten candidates
0.846 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.864 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
0.882 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
0.897 * * * [progress]: generating series expansions
0.897 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.897 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0
0.897 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.897 * [taylor]: Taking taylor expansion of 3.0 in x
0.897 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.897 * [taylor]: Taking taylor expansion of x in x
0.897 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.897 * [taylor]: Taking taylor expansion of 3.0 in x
0.897 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.897 * [taylor]: Taking taylor expansion of x in x
0.905 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0
0.906 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.906 * [taylor]: Taking taylor expansion of 3.0 in x
0.906 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.906 * [taylor]: Taking taylor expansion of x in x
0.906 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.906 * [taylor]: Taking taylor expansion of 3.0 in x
0.906 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.906 * [taylor]: Taking taylor expansion of x in x
0.913 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0
0.913 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.913 * [taylor]: Taking taylor expansion of 3.0 in x
0.913 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.913 * [taylor]: Taking taylor expansion of x in x
0.914 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.914 * [taylor]: Taking taylor expansion of 3.0 in x
0.914 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.914 * [taylor]: Taking taylor expansion of x in x
0.920 * * * * [progress]: [ 2 / 3 ] generating series at (2)
0.920 * [approximate]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in (x) around 0
0.920 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x
0.921 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.921 * [taylor]: Taking taylor expansion of 3.0 in x
0.921 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.921 * [taylor]: Taking taylor expansion of x in x
0.921 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x
0.921 * [taylor]: Taking taylor expansion of 2.0 in x
0.921 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.921 * [taylor]: Taking taylor expansion of x in x
0.921 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x
0.921 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.921 * [taylor]: Taking taylor expansion of 3.0 in x
0.921 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.921 * [taylor]: Taking taylor expansion of x in x
0.921 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x
0.921 * [taylor]: Taking taylor expansion of 2.0 in x
0.921 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.921 * [taylor]: Taking taylor expansion of x in x
0.946 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0
0.946 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x
0.946 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x
0.946 * [taylor]: Taking taylor expansion of 3.0 in x
0.946 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.946 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.946 * [taylor]: Taking taylor expansion of x in x
0.946 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x
0.946 * [taylor]: Taking taylor expansion of 2.0 in x
0.946 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.946 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.946 * [taylor]: Taking taylor expansion of x in x
0.947 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x
0.947 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x
0.947 * [taylor]: Taking taylor expansion of 3.0 in x
0.947 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.947 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.947 * [taylor]: Taking taylor expansion of x in x
0.948 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x
0.948 * [taylor]: Taking taylor expansion of 2.0 in x
0.948 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.948 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.948 * [taylor]: Taking taylor expansion of x in x
0.977 * [approximate]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0
0.977 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x
0.977 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x
0.977 * [taylor]: Taking taylor expansion of 3.0 in x
0.977 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.977 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.977 * [taylor]: Taking taylor expansion of x in x
0.977 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x
0.977 * [taylor]: Taking taylor expansion of 2.0 in x
0.977 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.977 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.977 * [taylor]: Taking taylor expansion of x in x
0.978 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x
0.978 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x
0.978 * [taylor]: Taking taylor expansion of 3.0 in x
0.978 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.978 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.978 * [taylor]: Taking taylor expansion of x in x
0.978 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x
0.979 * [taylor]: Taking taylor expansion of 2.0 in x
0.979 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.979 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.979 * [taylor]: Taking taylor expansion of x in x
1.006 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
1.006 * [approximate]: Taking taylor expansion of (* 2.0 (pow x 3)) in (x) around 0
1.006 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x
1.006 * [taylor]: Taking taylor expansion of 2.0 in x
1.006 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.006 * [taylor]: Taking taylor expansion of x in x
1.006 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x
1.006 * [taylor]: Taking taylor expansion of 2.0 in x
1.006 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.006 * [taylor]: Taking taylor expansion of x in x
1.019 * [approximate]: Taking taylor expansion of (/ 2.0 (pow x 3)) in (x) around 0
1.019 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x
1.019 * [taylor]: Taking taylor expansion of 2.0 in x
1.019 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.019 * [taylor]: Taking taylor expansion of x in x
1.020 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x
1.020 * [taylor]: Taking taylor expansion of 2.0 in x
1.020 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.020 * [taylor]: Taking taylor expansion of x in x
1.029 * [approximate]: Taking taylor expansion of (/ -2.0 (pow x 3)) in (x) around 0
1.030 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x
1.030 * [taylor]: Taking taylor expansion of -2.0 in x
1.030 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.030 * [taylor]: Taking taylor expansion of x in x
1.030 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x
1.030 * [taylor]: Taking taylor expansion of -2.0 in x
1.030 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.030 * [taylor]: Taking taylor expansion of x in x
1.040 * * * [progress]: simplifying candidates
1.041 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* x (* x 3.0)))
  (log1p (* x (* x 3.0)))
  (* x (* x 3.0))
  (* x (* x 3.0))
  (+ (log x) (+ (log x) (log 3.0)))
  (+ (log x) (log (* x 3.0)))
  (log (* x (* x 3.0)))
  (exp (* x (* x 3.0)))
  (* (* (* x x) x) (* (* (* x x) x) (* (* 3.0 3.0) 3.0)))
  (* (* (* x x) x) (* (* (* x 3.0) (* x 3.0)) (* x 3.0)))
  (* (cbrt (* x (* x 3.0))) (cbrt (* x (* x 3.0))))
  (cbrt (* x (* x 3.0)))
  (* (* (* x (* x 3.0)) (* x (* x 3.0))) (* x (* x 3.0)))
  (sqrt (* x (* x 3.0)))
  (sqrt (* x (* x 3.0)))
  (* x x)
  (* (cbrt x) (* x 3.0))
  (* (sqrt x) (* x 3.0))
  (* x (* x 3.0))
  (expm1 (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3)))))
  (log1p (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3)))))
  (* (exp (* x (* x 3.0))) (/ 1 (exp (* 2.0 (pow x 3)))))
  (* (exp (* x (* x 3.0))) (exp (- (* 2.0 (pow x 3)))))
  (log (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3)))))
  (exp (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3)))))
  (* (cbrt (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))) (cbrt (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))))
  (cbrt (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3)))))
  (* (* (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3)))) (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))) (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3)))))
  (sqrt (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3)))))
  (sqrt (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3)))))
  (+ (pow (* x (* x 3.0)) 3) (pow (- (* 2.0 (pow x 3))) 3))
  (+ (* (* x (* x 3.0)) (* x (* x 3.0))) (- (* (- (* 2.0 (pow x 3))) (- (* 2.0 (pow x 3)))) (* (* x (* x 3.0)) (- (* 2.0 (pow x 3))))))
  (- (* (* x (* x 3.0)) (* x (* x 3.0))) (* (- (* 2.0 (pow x 3))) (- (* 2.0 (pow x 3)))))
  (- (* x (* x 3.0)) (- (* 2.0 (pow x 3))))
  (+ (* x (* x 3.0)) 0)
  (expm1 (* 2.0 (pow x 3)))
  (log1p (* 2.0 (pow x 3)))
  (+ (log 2.0) (* (log x) 3))
  (+ (log 2.0) (* (log x) 3))
  (+ (log 2.0) (log (pow x 3)))
  (log (* 2.0 (pow x 3)))
  (exp (* 2.0 (pow x 3)))
  (* (* (* 2.0 2.0) 2.0) (* (* (pow x 3) (pow x 3)) (pow x 3)))
  (* (cbrt (* 2.0 (pow x 3))) (cbrt (* 2.0 (pow x 3))))
  (cbrt (* 2.0 (pow x 3)))
  (* (* (* 2.0 (pow x 3)) (* 2.0 (pow x 3))) (* 2.0 (pow x 3)))
  (sqrt (* 2.0 (pow x 3)))
  (sqrt (* 2.0 (pow x 3)))
  (* (sqrt 2.0) (pow (sqrt x) 3))
  (* (sqrt 2.0) (pow (sqrt x) 3))
  (* (sqrt 2.0) (pow (sqrt x) 3))
  (* (sqrt 2.0) (pow (sqrt x) 3))
  (* (sqrt 2.0) (sqrt (pow x 3)))
  (* (sqrt 2.0) (sqrt (pow x 3)))
  (* (sqrt 2.0) (pow x (/ 3 2)))
  (* (sqrt 2.0) (pow x (/ 3 2)))
  (* 2.0 (pow (* (cbrt x) (cbrt x)) 3))
  (* 2.0 (pow (sqrt x) 3))
  (* 2.0 (pow 1 3))
  (* 2.0 (* x x))
  (* 2.0 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (* 2.0 (pow (* (cbrt x) (cbrt x)) 3))
  (* 2.0 (pow (sqrt x) 3))
  (* 2.0 (pow 1 3))
  (* 2.0 x)
  (* 2.0 (sqrt (pow x 3)))
  (* 2.0 1)
  (* 2.0 (pow x (/ 3 2)))
  (* (cbrt 2.0) (pow x 3))
  (* (sqrt 2.0) (pow x 3))
  (* 2.0 (pow x 3))
  (* 3.0 (pow x 2))
  (* 3.0 (pow x 2))
  (* 3.0 (pow x 2))
  (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))
  (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))
  (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))
  (* 2.0 (pow x 3))
  (* 2.0 (pow x 3))
  (* 2.0 (pow x 3))
1.042 * [simplify]: Sending expressions to egg_math:
 (expm1 (* h0 (* h0 h1)))
 (log1p (* h0 (* h0 h1)))
 (* h0 (* h0 h1))
 (* h0 (* h0 h1))
 (+ (log h0) (+ (log h0) (log h1)))
 (+ (log h0) (log (* h0 h1)))
 (log (* h0 (* h0 h1)))
 (exp (* h0 (* h0 h1)))
 (* (* (* h0 h0) h0) (* (* (* h0 h0) h0) (* (* h1 h1) h1)))
 (* (* (* h0 h0) h0) (* (* (* h0 h1) (* h0 h1)) (* h0 h1)))
 (* (cbrt (* h0 (* h0 h1))) (cbrt (* h0 (* h0 h1))))
 (cbrt (* h0 (* h0 h1)))
 (* (* (* h0 (* h0 h1)) (* h0 (* h0 h1))) (* h0 (* h0 h1)))
 (sqrt (* h0 (* h0 h1)))
 (sqrt (* h0 (* h0 h1)))
 (* h0 h0)
 (* (cbrt h0) (* h0 h1))
 (* (sqrt h0) (* h0 h1))
 (* h0 (* h0 h1))
 (expm1 (+ (* h0 (* h0 h1)) (- (* h2 (pow h0 3)))))
 (log1p (+ (* h0 (* h0 h1)) (- (* h2 (pow h0 3)))))
 (* (exp (* h0 (* h0 h1))) (/ 1 (exp (* h2 (pow h0 3)))))
 (* (exp (* h0 (* h0 h1))) (exp (- (* h2 (pow h0 3)))))
 (log (+ (* h0 (* h0 h1)) (- (* h2 (pow h0 3)))))
 (exp (+ (* h0 (* h0 h1)) (- (* h2 (pow h0 3)))))
 (* (cbrt (+ (* h0 (* h0 h1)) (- (* h2 (pow h0 3))))) (cbrt (+ (* h0 (* h0 h1)) (- (* h2 (pow h0 3))))))
 (cbrt (+ (* h0 (* h0 h1)) (- (* h2 (pow h0 3)))))
 (* (* (+ (* h0 (* h0 h1)) (- (* h2 (pow h0 3)))) (+ (* h0 (* h0 h1)) (- (* h2 (pow h0 3))))) (+ (* h0 (* h0 h1)) (- (* h2 (pow h0 3)))))
 (sqrt (+ (* h0 (* h0 h1)) (- (* h2 (pow h0 3)))))
 (sqrt (+ (* h0 (* h0 h1)) (- (* h2 (pow h0 3)))))
 (+ (pow (* h0 (* h0 h1)) 3) (pow (- (* h2 (pow h0 3))) 3))
 (+ (* (* h0 (* h0 h1)) (* h0 (* h0 h1))) (- (* (- (* h2 (pow h0 3))) (- (* h2 (pow h0 3)))) (* (* h0 (* h0 h1)) (- (* h2 (pow h0 3))))))
 (- (* (* h0 (* h0 h1)) (* h0 (* h0 h1))) (* (- (* h2 (pow h0 3))) (- (* h2 (pow h0 3)))))
 (- (* h0 (* h0 h1)) (- (* h2 (pow h0 3))))
 (+ (* h0 (* h0 h1)) 0)
 (expm1 (* h2 (pow h0 3)))
 (log1p (* h2 (pow h0 3)))
 (+ (log h2) (* (log h0) 3))
 (+ (log h2) (* (log h0) 3))
 (+ (log h2) (log (pow h0 3)))
 (log (* h2 (pow h0 3)))
 (exp (* h2 (pow h0 3)))
 (* (* (* h2 h2) h2) (* (* (pow h0 3) (pow h0 3)) (pow h0 3)))
 (* (cbrt (* h2 (pow h0 3))) (cbrt (* h2 (pow h0 3))))
 (cbrt (* h2 (pow h0 3)))
 (* (* (* h2 (pow h0 3)) (* h2 (pow h0 3))) (* h2 (pow h0 3)))
 (sqrt (* h2 (pow h0 3)))
 (sqrt (* h2 (pow h0 3)))
 (* (sqrt h2) (pow (sqrt h0) 3))
 (* (sqrt h2) (pow (sqrt h0) 3))
 (* (sqrt h2) (pow (sqrt h0) 3))
 (* (sqrt h2) (pow (sqrt h0) 3))
 (* (sqrt h2) (sqrt (pow h0 3)))
 (* (sqrt h2) (sqrt (pow h0 3)))
 (* (sqrt h2) (pow h0 (/ 3 2)))
 (* (sqrt h2) (pow h0 (/ 3 2)))
 (* h2 (pow (* (cbrt h0) (cbrt h0)) 3))
 (* h2 (pow (sqrt h0) 3))
 (* h2 (pow 1 3))
 (* h2 (* h0 h0))
 (* h2 (* (cbrt (pow h0 3)) (cbrt (pow h0 3))))
 (* h2 (pow (* (cbrt h0) (cbrt h0)) 3))
 (* h2 (pow (sqrt h0) 3))
 (* h2 (pow 1 3))
 (* h2 h0)
 (* h2 (sqrt (pow h0 3)))
 (* h2 1)
 (* h2 (pow h0 (/ 3 2)))
 (* (cbrt h2) (pow h0 3))
 (* (sqrt h2) (pow h0 3))
 (* h2 (pow h0 3))
 (* h1 (pow h0 2))
 (* h1 (pow h0 2))
 (* h1 (pow h0 2))
 (- (* h1 (pow h0 2)) (* h2 (pow h0 3)))
 (- (* h1 (pow h0 2)) (* h2 (pow h0 3)))
 (- (* h1 (pow h0 2)) (* h2 (pow h0 3)))
 (* h2 (pow h0 3))
 (* h2 (pow h0 3))
 (* h2 (pow h0 3))
1.047 * * [simplify]: iteration  0 :  292  enodes  (cost  346 )
1.054 * * [simplify]: iteration  1 :  1485  enodes  (cost  306 )
1.094 * * [simplify]: iteration  2 :  5002  enodes  (cost  298 )
1.096 * [simplify]: Simplified to:
   (expm1 (* x (* x 3.0)))
  (log1p (* x (* x 3.0)))
  (fma x (* x 3.0) 0)
  (fma x (* x 3.0) 0)
  (log (* x (* x 3.0)))
  (log (* x (* x 3.0)))
  (log (* x (* x 3.0)))
  (exp (* x (* x 3.0)))
  (pow (* x (* x 3.0)) 3)
  (pow (* x (* x 3.0)) 3)
  (* (cbrt (* x (* x 3.0))) (cbrt (* x (* x 3.0))))
  (cbrt (* x (* x 3.0)))
  (pow (* x (* x 3.0)) 3)
  (sqrt (* x (* x 3.0)))
  (sqrt (* x (* x 3.0)))
  (pow x 2)
  (* (cbrt x) (* x 3.0))
  (* (sqrt x) (* x 3.0))
  (fma x (* x 3.0) 0)
  (expm1 (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3)))))
  (log1p (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3)))))
  (exp (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3)))))
  (exp (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3)))))
  (log (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3)))))
  (exp (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3)))))
  (* (cbrt (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))) (cbrt (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))))
  (cbrt (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3)))))
  (pow (fma x (* x 3.0) (- (* 2.0 (pow x 3)))) 3)
  (sqrt (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3)))))
  (sqrt (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3)))))
  (- (pow (* x (* x 3.0)) 3) (pow (* 2.0 (pow x 3)) 3))
  (fma x (* (* (pow x 3) 3.0) 3.0) (fma (pow x 6) (* 2.0 2.0) (* (fma x (* x 3.0) 0) (* 2.0 (pow x 3)))))
  (fma x (* (* (pow x 3) 3.0) 3.0) (* (- (* 2.0 2.0)) (pow x 6)))
  (fma x (* x 3.0) (* 2.0 (pow x 3)))
  (fma x (* x 3.0) 0)
  (expm1 (* 2.0 (pow x 3)))
  (log1p (* 2.0 (pow x 3)))
  (log (* 2.0 (pow x 3)))
  (log (* 2.0 (pow x 3)))
  (log (* 2.0 (pow x 3)))
  (log (* 2.0 (pow x 3)))
  (exp (* 2.0 (pow x 3)))
  (pow (* 2.0 (pow x 3)) 3)
  (* (cbrt (* 2.0 (pow x 3))) (cbrt (* 2.0 (pow x 3))))
  (cbrt (* 2.0 (pow x 3)))
  (pow (* 2.0 (pow x 3)) 3)
  (sqrt (* 2.0 (pow x 3)))
  (sqrt (* 2.0 (pow x 3)))
  (* (sqrt 2.0) (pow (sqrt x) 3))
  (* (sqrt 2.0) (pow (sqrt x) 3))
  (* (sqrt 2.0) (pow (sqrt x) 3))
  (* (sqrt 2.0) (pow (sqrt x) 3))
  (* (sqrt 2.0) (sqrt (pow x 3)))
  (* (sqrt 2.0) (sqrt (pow x 3)))
  (* (sqrt 2.0) (pow x 3/2))
  (* (sqrt 2.0) (pow x 3/2))
  (* (* 2.0 x) x)
  (* 2.0 (pow (sqrt x) 3))
  2.0
  (* (* 2.0 x) x)
  (* (* 2.0 x) x)
  (* (* 2.0 x) x)
  (* 2.0 (pow (sqrt x) 3))
  2.0
  (* 2.0 x)
  (* 2.0 (sqrt (pow x 3)))
  2.0
  (* 2.0 (pow x 3/2))
  (* (cbrt 2.0) (pow x 3))
  (* (sqrt 2.0) (pow x 3))
  (* 2.0 (pow x 3))
  (fma x (* x 3.0) 0)
  (fma x (* x 3.0) 0)
  (fma x (* x 3.0) 0)
  (* (pow x 2) (- 3.0 (* 2.0 x)))
  (* (pow x 2) (- 3.0 (* 2.0 x)))
  (* (pow x 2) (- 3.0 (* 2.0 x)))
  (* 2.0 (pow x 3))
  (* 2.0 (pow x 3))
  (* 2.0 (pow x 3))
1.097 * * * [progress]: adding candidates to table
1.233 * * [progress]: iteration 4 / 4
1.233 * * * [progress]: picking best candidate
1.241 * * * * [pick]: Picked  #<alt (λ (x) (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))))>
1.241 * * * [progress]: localizing error
1.249 * * * [progress]: generating rewritten candidates
1.249 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.249 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3 1)
1.264 * * * [progress]: generating series expansions
1.264 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.264 * [approximate]: Taking taylor expansion of (fma (pow x 2) 3.0 (- (* 2.0 (pow x 3)))) in (x) around 0
1.264 * [taylor]: Taking taylor expansion of (fma (pow x 2) 3.0 (- (* 2.0 (pow x 3)))) in x
1.264 * [taylor]: Rewrote expression to (+ (* (pow x 2) 3.0) (- (* 2.0 (pow x 3))))
1.264 * [taylor]: Taking taylor expansion of (* (pow x 2) 3.0) in x
1.264 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.264 * [taylor]: Taking taylor expansion of x in x
1.264 * [taylor]: Taking taylor expansion of 3.0 in x
1.264 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow x 3))) in x
1.264 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x
1.264 * [taylor]: Taking taylor expansion of 2.0 in x
1.264 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.264 * [taylor]: Taking taylor expansion of x in x
1.264 * [taylor]: Taking taylor expansion of (fma (pow x 2) 3.0 (- (* 2.0 (pow x 3)))) in x
1.264 * [taylor]: Rewrote expression to (+ (* (pow x 2) 3.0) (- (* 2.0 (pow x 3))))
1.265 * [taylor]: Taking taylor expansion of (* (pow x 2) 3.0) in x
1.265 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.265 * [taylor]: Taking taylor expansion of x in x
1.265 * [taylor]: Taking taylor expansion of 3.0 in x
1.265 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow x 3))) in x
1.265 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x
1.265 * [taylor]: Taking taylor expansion of 2.0 in x
1.265 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.265 * [taylor]: Taking taylor expansion of x in x
1.291 * [approximate]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (- (* 2.0 (/ 1 (pow x 3))))) in (x) around 0
1.291 * [taylor]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (- (* 2.0 (/ 1 (pow x 3))))) in x
1.291 * [taylor]: Rewrote expression to (+ (* (/ 1 (pow x 2)) 3.0) (- (* 2.0 (/ 1 (pow x 3)))))
1.291 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) 3.0) in x
1.291 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.291 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.291 * [taylor]: Taking taylor expansion of x in x
1.291 * [taylor]: Taking taylor expansion of 3.0 in x
1.291 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 3)))) in x
1.291 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x
1.291 * [taylor]: Taking taylor expansion of 2.0 in x
1.291 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.292 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.292 * [taylor]: Taking taylor expansion of x in x
1.292 * [taylor]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (- (* 2.0 (/ 1 (pow x 3))))) in x
1.292 * [taylor]: Rewrote expression to (+ (* (/ 1 (pow x 2)) 3.0) (- (* 2.0 (/ 1 (pow x 3)))))
1.292 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) 3.0) in x
1.292 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.292 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.292 * [taylor]: Taking taylor expansion of x in x
1.293 * [taylor]: Taking taylor expansion of 3.0 in x
1.293 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 3)))) in x
1.293 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x
1.293 * [taylor]: Taking taylor expansion of 2.0 in x
1.293 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.293 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.293 * [taylor]: Taking taylor expansion of x in x
1.323 * [approximate]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (* 2.0 (/ 1 (pow x 3)))) in (x) around 0
1.323 * [taylor]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (* 2.0 (/ 1 (pow x 3)))) in x
1.323 * [taylor]: Rewrote expression to (+ (* (/ 1 (pow x 2)) 3.0) (* 2.0 (/ 1 (pow x 3))))
1.323 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) 3.0) in x
1.323 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.323 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.323 * [taylor]: Taking taylor expansion of x in x
1.324 * [taylor]: Taking taylor expansion of 3.0 in x
1.324 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x
1.324 * [taylor]: Taking taylor expansion of 2.0 in x
1.324 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.324 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.324 * [taylor]: Taking taylor expansion of x in x
1.325 * [taylor]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (* 2.0 (/ 1 (pow x 3)))) in x
1.325 * [taylor]: Rewrote expression to (+ (* (/ 1 (pow x 2)) 3.0) (* 2.0 (/ 1 (pow x 3))))
1.325 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) 3.0) in x
1.325 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.325 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.325 * [taylor]: Taking taylor expansion of x in x
1.325 * [taylor]: Taking taylor expansion of 3.0 in x
1.325 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x
1.325 * [taylor]: Taking taylor expansion of 2.0 in x
1.325 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.325 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.325 * [taylor]: Taking taylor expansion of x in x
1.353 * * * * [progress]: [ 2 / 2 ] generating series at (2 3 1)
1.353 * [approximate]: Taking taylor expansion of (* 2.0 (pow x 3)) in (x) around 0
1.353 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x
1.353 * [taylor]: Taking taylor expansion of 2.0 in x
1.353 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.353 * [taylor]: Taking taylor expansion of x in x
1.353 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x
1.353 * [taylor]: Taking taylor expansion of 2.0 in x
1.353 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.353 * [taylor]: Taking taylor expansion of x in x
1.367 * [approximate]: Taking taylor expansion of (/ 2.0 (pow x 3)) in (x) around 0
1.367 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x
1.367 * [taylor]: Taking taylor expansion of 2.0 in x
1.367 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.367 * [taylor]: Taking taylor expansion of x in x
1.368 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x
1.368 * [taylor]: Taking taylor expansion of 2.0 in x
1.368 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.368 * [taylor]: Taking taylor expansion of x in x
1.378 * [approximate]: Taking taylor expansion of (/ -2.0 (pow x 3)) in (x) around 0
1.378 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x
1.378 * [taylor]: Taking taylor expansion of -2.0 in x
1.378 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.378 * [taylor]: Taking taylor expansion of x in x
1.379 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x
1.379 * [taylor]: Taking taylor expansion of -2.0 in x
1.379 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.379 * [taylor]: Taking taylor expansion of x in x
1.390 * * * [progress]: simplifying candidates
1.391 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))))
  (log1p (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))))
  (* (* x x) 3.0)
  (log (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))))
  (exp (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))))
  (* (cbrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (cbrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))))
  (cbrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))))
  (* (* (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))) (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))))
  (sqrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))))
  (sqrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))))
  (expm1 (* 2.0 (pow x 3)))
  (log1p (* 2.0 (pow x 3)))
  (+ (log 2.0) (* (log x) 3))
  (+ (log 2.0) (* (log x) 3))
  (+ (log 2.0) (log (pow x 3)))
  (log (* 2.0 (pow x 3)))
  (exp (* 2.0 (pow x 3)))
  (* (* (* 2.0 2.0) 2.0) (* (* (pow x 3) (pow x 3)) (pow x 3)))
  (* (cbrt (* 2.0 (pow x 3))) (cbrt (* 2.0 (pow x 3))))
  (cbrt (* 2.0 (pow x 3)))
  (* (* (* 2.0 (pow x 3)) (* 2.0 (pow x 3))) (* 2.0 (pow x 3)))
  (sqrt (* 2.0 (pow x 3)))
  (sqrt (* 2.0 (pow x 3)))
  (* (sqrt 2.0) (pow (sqrt x) 3))
  (* (sqrt 2.0) (pow (sqrt x) 3))
  (* (sqrt 2.0) (pow (sqrt x) 3))
  (* (sqrt 2.0) (pow (sqrt x) 3))
  (* (sqrt 2.0) (sqrt (pow x 3)))
  (* (sqrt 2.0) (sqrt (pow x 3)))
  (* (sqrt 2.0) (pow x (/ 3 2)))
  (* (sqrt 2.0) (pow x (/ 3 2)))
  (* 2.0 (pow (* (cbrt x) (cbrt x)) 3))
  (* 2.0 (pow (sqrt x) 3))
  (* 2.0 (pow 1 3))
  (* 2.0 (* x x))
  (* 2.0 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (* 2.0 (pow (* (cbrt x) (cbrt x)) 3))
  (* 2.0 (pow (sqrt x) 3))
  (* 2.0 (pow 1 3))
  (* 2.0 x)
  (* 2.0 (sqrt (pow x 3)))
  (* 2.0 1)
  (* 2.0 (pow x (/ 3 2)))
  (* (cbrt 2.0) (pow x 3))
  (* (sqrt 2.0) (pow x 3))
  (* 2.0 (pow x 3))
  (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))
  (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))
  (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))
  (* 2.0 (pow x 3))
  (* 2.0 (pow x 3))
  (* 2.0 (pow x 3))
1.391 * [simplify]: Sending expressions to egg_math:
 (expm1 (fma (* h0 h0) h1 (- (* h2 (pow h0 3)))))
 (log1p (fma (* h0 h0) h1 (- (* h2 (pow h0 3)))))
 (* (* h0 h0) h1)
 (log (fma (* h0 h0) h1 (- (* h2 (pow h0 3)))))
 (exp (fma (* h0 h0) h1 (- (* h2 (pow h0 3)))))
 (* (cbrt (fma (* h0 h0) h1 (- (* h2 (pow h0 3))))) (cbrt (fma (* h0 h0) h1 (- (* h2 (pow h0 3))))))
 (cbrt (fma (* h0 h0) h1 (- (* h2 (pow h0 3)))))
 (* (* (fma (* h0 h0) h1 (- (* h2 (pow h0 3)))) (fma (* h0 h0) h1 (- (* h2 (pow h0 3))))) (fma (* h0 h0) h1 (- (* h2 (pow h0 3)))))
 (sqrt (fma (* h0 h0) h1 (- (* h2 (pow h0 3)))))
 (sqrt (fma (* h0 h0) h1 (- (* h2 (pow h0 3)))))
 (expm1 (* h2 (pow h0 3)))
 (log1p (* h2 (pow h0 3)))
 (+ (log h2) (* (log h0) 3))
 (+ (log h2) (* (log h0) 3))
 (+ (log h2) (log (pow h0 3)))
 (log (* h2 (pow h0 3)))
 (exp (* h2 (pow h0 3)))
 (* (* (* h2 h2) h2) (* (* (pow h0 3) (pow h0 3)) (pow h0 3)))
 (* (cbrt (* h2 (pow h0 3))) (cbrt (* h2 (pow h0 3))))
 (cbrt (* h2 (pow h0 3)))
 (* (* (* h2 (pow h0 3)) (* h2 (pow h0 3))) (* h2 (pow h0 3)))
 (sqrt (* h2 (pow h0 3)))
 (sqrt (* h2 (pow h0 3)))
 (* (sqrt h2) (pow (sqrt h0) 3))
 (* (sqrt h2) (pow (sqrt h0) 3))
 (* (sqrt h2) (pow (sqrt h0) 3))
 (* (sqrt h2) (pow (sqrt h0) 3))
 (* (sqrt h2) (sqrt (pow h0 3)))
 (* (sqrt h2) (sqrt (pow h0 3)))
 (* (sqrt h2) (pow h0 (/ 3 2)))
 (* (sqrt h2) (pow h0 (/ 3 2)))
 (* h2 (pow (* (cbrt h0) (cbrt h0)) 3))
 (* h2 (pow (sqrt h0) 3))
 (* h2 (pow 1 3))
 (* h2 (* h0 h0))
 (* h2 (* (cbrt (pow h0 3)) (cbrt (pow h0 3))))
 (* h2 (pow (* (cbrt h0) (cbrt h0)) 3))
 (* h2 (pow (sqrt h0) 3))
 (* h2 (pow 1 3))
 (* h2 h0)
 (* h2 (sqrt (pow h0 3)))
 (* h2 1)
 (* h2 (pow h0 (/ 3 2)))
 (* (cbrt h2) (pow h0 3))
 (* (sqrt h2) (pow h0 3))
 (* h2 (pow h0 3))
 (- (* h1 (pow h0 2)) (* h2 (pow h0 3)))
 (- (* h1 (pow h0 2)) (* h2 (pow h0 3)))
 (- (* h1 (pow h0 2)) (* h2 (pow h0 3)))
 (* h2 (pow h0 3))
 (* h2 (pow h0 3))
 (* h2 (pow h0 3))
1.395 * * [simplify]: iteration  0 :  151  enodes  (cost  210 )
1.400 * * [simplify]: iteration  1 :  627  enodes  (cost  185 )
1.423 * * [simplify]: iteration  2 :  4409  enodes  (cost  182 )
1.602 * * [simplify]: iteration  3 :  5002  enodes  (cost  182 )
1.604 * [simplify]: Simplified to:
   (expm1 (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))))
  (log1p (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))))
  (* (* x x) 3.0)
  (log (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))))
  (exp (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))))
  (* (cbrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (cbrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))))
  (cbrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))))
  (pow (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) 3)
  (sqrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))))
  (sqrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))))
  (expm1 (* 2.0 (pow x 3)))
  (log1p (* 2.0 (pow x 3)))
  (log (* 2.0 (pow x 3)))
  (log (* 2.0 (pow x 3)))
  (log (* 2.0 (pow x 3)))
  (log (* 2.0 (pow x 3)))
  (exp (* 2.0 (pow x 3)))
  (pow (* 2.0 (pow x 3)) 3)
  (* (cbrt (* 2.0 (pow x 3))) (cbrt (* 2.0 (pow x 3))))
  (cbrt (* 2.0 (pow x 3)))
  (pow (* 2.0 (pow x 3)) 3)
  (sqrt (* 2.0 (pow x 3)))
  (sqrt (* 2.0 (pow x 3)))
  (* (sqrt 2.0) (pow (sqrt x) 3))
  (* (sqrt 2.0) (pow (sqrt x) 3))
  (* (sqrt 2.0) (pow (sqrt x) 3))
  (* (sqrt 2.0) (pow (sqrt x) 3))
  (* (sqrt 2.0) (sqrt (pow x 3)))
  (* (sqrt 2.0) (sqrt (pow x 3)))
  (* (sqrt 2.0) (pow x 3/2))
  (* (sqrt 2.0) (pow x 3/2))
  (* (* 2.0 x) x)
  (* 2.0 (pow (sqrt x) 3))
  2.0
  (* (* 2.0 x) x)
  (* (* 2.0 x) x)
  (* (* 2.0 x) x)
  (* 2.0 (pow (sqrt x) 3))
  2.0
  (* 2.0 x)
  (* 2.0 (sqrt (pow x 3)))
  2.0
  (* 2.0 (pow x 3/2))
  (* (cbrt 2.0) (pow x 3))
  (* (sqrt 2.0) (pow x 3))
  (* 2.0 (pow x 3))
  (* (pow x 2) (- 3.0 (* 2.0 x)))
  (* (pow x 2) (- 3.0 (* 2.0 x)))
  (* (pow x 2) (- 3.0 (* 2.0 x)))
  (* 2.0 (pow x 3))
  (* 2.0 (pow x 3))
  (* 2.0 (pow x 3))
1.604 * * * [progress]: adding candidates to table
1.693 * [progress]: [Phase 3 of 3] Extracting.
1.693 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3)))))> #<alt (λ (x) (+ (* (pow x 2) (+ (pow (cbrt 3.0) 3) (- (* x 2.0)))) (* (pow x 3) (+ (- 2.0) 2.0))))> #<alt (λ (x) (/ (* (* (* x x) (- 3.0 (* x 2.0))) (fma 2.0 x 3.0)) (+ 3.0 (* x 2.0))))> #<alt (λ (x) (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))))> #<alt (λ (x) (/ (fma x (* (* (pow x 3) 3.0) 3.0) (* (- (* 2.0 2.0)) (pow x 6))) (fma x (* x 3.0) (* 2.0 (pow x 3)))))>)
1.694 * * * [regime-changes]: Trying 1 branch expressions: (x)
1.694 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3)))))> #<alt (λ (x) (+ (* (pow x 2) (+ (pow (cbrt 3.0) 3) (- (* x 2.0)))) (* (pow x 3) (+ (- 2.0) 2.0))))> #<alt (λ (x) (/ (* (* (* x x) (- 3.0 (* x 2.0))) (fma 2.0 x 3.0)) (+ 3.0 (* x 2.0))))> #<alt (λ (x) (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))))> #<alt (λ (x) (/ (fma x (* (* (pow x 3) 3.0) 3.0) (* (- (* 2.0 2.0)) (pow x 6))) (fma x (* x 3.0) (* 2.0 (pow x 3)))))>)
1.712 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.712 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))
1.712 * [simplify]: Sending expressions to egg_math:
 (+ (* h0 (* h0 h1)) (- (* h2 (pow h0 3))))
1.713 * * [simplify]: iteration  0 :  18  enodes  (cost  6 )
1.713 * * [simplify]: iteration  1 :  20  enodes  (cost  6 )
1.714 * * [simplify]: iteration  2 :  20  enodes  (cost  6 )
1.714 * [simplify]: Simplified to:
   (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))
2.305 * [regime-testing]: Baseline error score: 0.1143960614477498
2.306 * [regime-testing]: Oracle error score: 0.015251906488311038
2.307 * [regime-testing]: End program error score: 0.1143960614477498
2.323 * [regime-testing]: Target error score: 0.16539567445930742